From 4318279d6329bee3db6484e1c8771b87c7d8ab63 Mon Sep 17 00:00:00 2001 From: Eugeniy Mikhailov Date: Thu, 12 Jan 2012 13:10:58 -0500 Subject: moved experimental files Nlevels_no_dopler_with_z_4wm_for_irina_pqe -> Nlevels_no_dopler_with_z_4wm --- .../Nlevels_no_dopler_with_z_4wm.xmds | 4 +- .../fast_to_slow_switch/Makefile | 11 +++- .../fast_to_slow_switch/README | 18 ++++++ .../plot_fields_propagation_I4.gp | 1 + .../fast_to_slow_switch/pp_I2.m | 68 +--------------------- .../plot_fields_propagation_I2.gp | 2 +- .../plot_fields_propagation_I4.gp | 15 +++++ xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m | 63 +++++++++++++------- .../pulse_split/Makefile | 56 ++++++++++++++++++ .../pulse_split/map2dat.m | 1 + .../pulse_split/plot_fields_propagation_I2.gp | 15 +++++ .../pulse_split/pp_I2.m | 68 ++++++++++++++++++++++ 12 files changed, 228 insertions(+), 94 deletions(-) create mode 100644 xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/README create mode 120000 xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/plot_fields_propagation_I4.gp mode change 100644 => 120000 xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/pp_I2.m create mode 100644 xmds2/Nlevels_no_dopler_with_z_4wm/plot_fields_propagation_I4.gp create mode 100644 xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/Makefile create mode 120000 xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/map2dat.m create mode 100644 xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp create mode 100644 xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m (limited to 'xmds2/Nlevels_no_dopler_with_z_4wm') diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds b/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds index 44b13f7..5102c46 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds @@ -112,7 +112,7 @@ z - + @@ -310,7 +310,7 @@ - + density_matrix r11_out r22_out r33_out r44_out diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile index 697fd27..9c65fd6 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile @@ -9,11 +9,16 @@ GNUPLOT_FILES = $(wildcard *.gp) XSIL2GRAPHICS = xsil2graphics # fast light -# PARAMS = --delta1=0 --delta2=0 --delta3=0 --E1o=1.9e7 --E2o=3.1e5 --E3o=3.8e7 --E4o=6.3e4 +PARAMS = \ + --Ndens=1e15 \ + --Lcell=10.0e-2 \ + --Temperature=1e-9 \ + --delta1=0 --delta2=0 --delta3=0 \ + --E1o=1.9e7 --E2o=3.1e5 --E3o=3.8e7 --E4o=0 + + # slow light EIT #PARAMS = --delta1=0 --delta2=0 --delta3=0 --E1o=1.9e7 --E2o=3.1e5 --E3o=0 --E4o=0 -#Fast light to Slow light switch -PARAMS = --delta1=0 --delta2=0 --delta3=0 --E1o=2e7 --E2o=3e3 --E3o=6e6 --E4o=3e3 all: $(XSIL_FILES) Nlevels_no_dopler_with_z_4wm.xsil $(M_FILES) plot png diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/README b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/README new file mode 100644 index 0000000..ec7d200 --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/README @@ -0,0 +1,18 @@ +fast to slow transition +PARAMS = \ + --Ndens=1e15 \ + --Lcell=10.0e-2 \ + --Temperature=1e-9 \ + --delta1=0 --delta2=0 --delta3=0 \ + --E1o=1.9e7 --E2o=3.1e5 --E3o=3.8e7 --E4o=0 + +1.5 cm seems to give largest advance +2.5 cm gives zero delay +10cm slow light again + +fast light with decay in 1.5 cm cell +PARAMS = --delta1=0 --delta2=0 --delta3=0 --E1o=1.9e7 --E2o=3.1e5 --E3o=3.8e7 --E4o=0 + + +PARAMS = --delta1=0 --delta2=0 --delta3=0 --E1o=3.0e7 --E2o=3.1e5 --E3o=3.0e7 --E4o=6.3e3 +10 cm first fast light then around 8 cm transition to slow light diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/plot_fields_propagation_I4.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/plot_fields_propagation_I4.gp new file mode 120000 index 0000000..134a380 --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/plot_fields_propagation_I4.gp @@ -0,0 +1 @@ +../plot_fields_propagation_I4.gp \ No newline at end of file diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/pp_I2.m b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/pp_I2.m deleted file mode 100644 index 73487e0..0000000 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/pp_I2.m +++ /dev/null @@ -1,67 +0,0 @@ -Nlevels_no_dopler_with_z_4wm - -%% field propagation -z_1=z_1*100; % z in cm -t_1=t_1*1e6; % time now measured in uS -figure(1) -set(gca,'fontsize',20); -imagesc(z_1, t_1, I2_out_1); colorbar -xlabel('z (cm)') -ylabel('t (uS)') -zlabel('I_2') -title('I_2') - -xskip=1; -yskip=10; -map2dat('I2.dat',z_1,t_1, I2_out_1, xskip, yskip); - - - -print('-color','fields_propagation_I2.eps') - - - -%% fields before and after the cell -figure(2) -%set(gca,'fontsize',30); -plot( ... - t_1,I2_out_1(:,1),'.-;before;', "linewidth", 4, ... - t_1,I2_out_1(:,end), '-;after;', "linewidth", 4 ... - ) -xlabel('t (uS)') -ylabel('I_2 (1/s)^2') -title('I_2 before and after cell') -legend('location', 'southwest'); - -[b, a]=butter(3, 0.05); -I2_out_after=I2_out_1(:,end); -I2_out_after_filtered=filtfilt(b,a,I2_out_after); -settling_time=0.8; %uS -t_good_indx=t_1> min(t_1 + settling_time); -[m,max_pos_before]=max(I2_out_1(t_good_indx,1) ); [m,max_pos_after]=max(I2_out_after_filtered(t_good_indx)); -delay_time=t_1(max_pos_after)-t_1(max_pos_before); -printf('Second field delay time = %f uS\n',delay_time); - -%set(gca,'fontsize',40); -set (gcf,'paperposition',[0.5 0 2.5,1.5]); % IMPORTANT to shrink eps size for readable fonts -print('-color','fields_before_after_cell_I2.eps') - -figure(4) -I2_max_in=max(I2_out_1(t_good_indx,1)); -I2_max_out=max(I2_out_1(t_good_indx,end)); -I2_in_norm=(I2_out_1(:,1))/I2_max_in; -I2_out_norm=(I2_out_1(:,end))/I2_max_out; -tmin=-0.05; -tmax=0.05; -indx=(t_1>=tmin & t_1<=tmax); % soom in in time to this region -plot( ... - t_1(indx),I2_in_norm(indx),'.-;before;', "linewidth", 4, ... - t_1(indx),I2_out_norm(indx), '-;after;', "linewidth", 4 ... - ) -xlim([tmin,tmax],'manual'); -xlabel('t (uS)') -ylabel('I_2') -title('I_2 before and after cell normalized') -set (gcf,'paperposition',[0.5 0 2.5,1.5]); % IMPORTANT to shrink eps size for readable fonts -print('-color','probe_before_after_cell_I2_normalized.eps') - diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/pp_I2.m b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/pp_I2.m new file mode 120000 index 0000000..4a1ed9b --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/pp_I2.m @@ -0,0 +1 @@ +../pp_I2.m \ No newline at end of file diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/plot_fields_propagation_I2.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/plot_fields_propagation_I2.gp index b6721d4..77b4870 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/plot_fields_propagation_I2.gp +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/plot_fields_propagation_I2.gp @@ -12,4 +12,4 @@ set ylabel "t ({/Symbol m}S)" set zlabel "I_2 (1/S)" set nokey #set view map -splot [0:1.5][-0.4:0.4] 'I2.dat' +splot [0:][-0.2:0.2] 'I2.dat' diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/plot_fields_propagation_I4.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/plot_fields_propagation_I4.gp new file mode 100644 index 0000000..3849e2f --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/plot_fields_propagation_I4.gp @@ -0,0 +1,15 @@ +set terminal postscript portrait enhanced color solid size 5,3.5 +set output 'fields_propagation_I4.eps' +set dgrid3d 100,100 qnorm 4 +set pm3d map +#set contour +set hidden3d +set palette rgb 10,13,31 negative + + +set xlabel "z (cm)" +set ylabel "t ({/Symbol m}S)" +set zlabel "I_2 (1/S)" +set nokey +#set view map +splot [0:][-0.2:0.2] 'I4.dat' diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m b/xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m index 45d4913..ea75b38 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m @@ -1,6 +1,6 @@ -Nlevels_no_dopler_with_z_4wm +Nlevels_no_dopler_with_z_4wm; -%% field propagation +%% field I2 propagation z_1=z_1*100; % z in cm t_1=t_1*1e6; % time now measured in uS figure(1) @@ -13,33 +13,50 @@ xlabel('z (cm)') ylabel('t (uS)') zlabel('I_2') title('I_2') +print('-color','-depsc2', '-tight', '-S200,120', 'fields_propagation_I2.eps') -xskip=1; -yskip=10; -%map2dat('I2.dat',z_1,t_1, I2_out_1, xskip, yskip); +desired_x_size=200; +desired_y_size=200; +xskip=ceil(length(z_1)/desired_x_size); +yskip=ceil(length(t_1)/desired_y_size); +map2dat('I2.dat',z_1,t_1, I2_out_1, xskip, yskip); +%% field I4 propagation +figure(2) + +imagesc(z_1, t_1, I4_out_1); colorbar +tmin=-0.4; +tmax= 0.4; +ylim([tmin,tmax],'manual'); +xlabel('z (cm)') +ylabel('t (uS)') +zlabel('I_2') +title('I_2') +print('-color','-depsc2', '-tight', '-S200,120', 'fields_propagation_I4.eps') +map2dat('I4.dat',z_1,t_1, I4_out_1, xskip, yskip); + -print('-color','-depsc2', '-tight', '-S200,120', 'fields_propagation_I2.eps') %% fields before and after the cell -figure(2) +figure(3) %set(gca,'fontsize',30); plot( ... - t_1,I2_out_1(:,1),'.-;before;', "linewidth", 4, ... - t_1,I2_out_1(:,end), '-;after;', "linewidth", 4 ... + t_1,I2_out_1(:,1),'.-;I_2 before;', "linewidth", 4 ... + ,t_1,I2_out_1(:,end), '-;I_2 after;', "linewidth", 4 ... + ,t_1,I4_out_1(:,end), '-;I_4 after;', "linewidth", 4 ... ) xlabel('t (uS)') -ylabel('I_2 (1/s)^2') -title('I_2 before and after cell') -legend('location', 'southwest'); +ylabel('I (1/s)^2') +title('Fields before and after cell') +legend('location', 'northeast'); [b, a]=butter(3, 0.05); I2_out_after=I2_out_1(:,end); I2_out_after_filtered=filtfilt(b,a,I2_out_after); -settling_time=0.8; %uS +settling_time=0.01; %uS t_good_indx=t_1> min(t_1 + settling_time); [m,max_pos_before]=max(I2_out_1(t_good_indx,1) ); [m,max_pos_after]=max(I2_out_after_filtered(t_good_indx)); delay_time=t_1(max_pos_after)-t_1(max_pos_before); @@ -47,25 +64,29 @@ printf('Second field delay time = %f uS\n',delay_time); %set(gca,'fontsize',40); %set (gcf,'paperposition',[0.5 0 2.5,1.5]); % IMPORTANT to shrink eps size for readable fonts -print('-color','-depsc2', '-tight','-S200,120', 'fields_before_after_cell_I2.eps') +print('-color','-depsc2', '-tight','-S200,120', 'fields_before_after_cell.eps') figure(4) I2_max_in=max(I2_out_1(t_good_indx,1)); I2_max_out=max(I2_out_1(t_good_indx,end)); +I4_max_out=max(I4_out_1(t_good_indx,end)); I2_in_norm=(I2_out_1(:,1))/I2_max_in; I2_out_norm=(I2_out_1(:,end))/I2_max_out; -tmin=-0.05; -tmax=0.05; +I4_out_norm=(I4_out_1(:,end))/I4_max_out; +tmin=-.05; +tmax=.05; indx=(t_1>=tmin & t_1<=tmax); % soom in in time to this region plot( ... - t_1(indx),I2_in_norm(indx),'.-;before;', "linewidth", 4, ... - t_1(indx),I2_out_norm(indx), '-;after;', "linewidth", 4 ... + t_1(indx),I2_in_norm(indx),'.-;I_2 before;', "linewidth", 4, ... + t_1(indx),I2_out_norm(indx), '-;I_2 after;', "linewidth", 4 ... + ,t_1(indx),I4_out_norm(indx), '-;I_4 after;', "linewidth", 4 ... ) legend('location', 'southeast'); xlim([tmin,tmax],'manual'); +ylim([0.5,1],'manual'); xlabel('t (uS)') -ylabel('I_2') -title('I_2 before and after cell normalized') +ylabel('I normalized') +title('Fields before and after cell normalized') %set (gcf,'paperposition',[0.5 0 2.5,1.5]); % IMPORTANT to shrink eps size for readable fonts -print('-color','-depsc2', '-tight','-S200,120', 'probe_before_after_cell_I2_normalized.eps') +print('-color','-depsc2', '-tight','-S200,120', 'fields_before_after_cell_normalized.eps') diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/Makefile b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/Makefile new file mode 100644 index 0000000..95ebb0a --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/Makefile @@ -0,0 +1,56 @@ +### -*- make -*- +### This makefile can be used to build and run the XMDS examples + + +XSIL_FILES = Nlevels_no_dopler_with_z_4wm.xsil +M_FILES = $(patsubst %.xsil,%.m,$(XSIL_FILES)) +GNUPLOT_FILES = $(wildcard *.gp) + +XSIL2GRAPHICS = xsil2graphics + +# fast light +# PARAMS = --delta1=0 --delta2=0 --delta3=0 --E1o=1.9e7 --E2o=3.1e5 --E3o=3.8e7 --E4o=6.3e4 +# slow light EIT +#PARAMS = --delta1=0 --delta2=0 --delta3=0 --E1o=1.9e7 --E2o=3.1e5 --E3o=0 --E4o=0 +#Fast light to Slow light switch +PARAMS = --delta1=0 --delta2=0 --delta3=0 --E1o=2e7 --E2o=3e3 --E3o=6e6 --E4o=3e2 + +all: $(XSIL_FILES) Nlevels_no_dopler_with_z_4wm.xsil $(M_FILES) plot png + +Nlevels_no_dopler_with_z_4wm.xsil: ../Nlevels_no_dopler_with_z_4wm.run + $< $(PARAMS) | grep "Time elapsed for simulation is:" > exact_analysis_execution_time.txt + +%.m: %.xsil + $(XSIL2GRAPHICS) $< + +plot: $(M_FILES) $(GNUPLOT_FILES) + octave pp_I2.m + gnuplot plot_fields_propagation_I2.gp + +clean: + rm -f $(CC_FILES) $(RUN_FILES) $(M_FILES) $(XSIL_FILES) *.wisdom.fftw3 *.dat octave-core *.wisdom *.pdf + rm -f $(pdf_targets) + rm -f $(eps_targets) + +real_clean: clean + rm -f $(png_targets) + +eps_targets = $(wildcard *.eps) +pdf_targets = $(eps_targets:%.eps=%.pdf) +png_targets = $(pdf_targets:%.pdf=%.png) + +pdf: $(pdf_targets) + +$(pdf_targets): %.pdf : %.eps + cat $< | ps2eps -B > __tt.eps + epspdf __tt.eps $@ + rm -f __tt.eps + #ps2eps -B $< | epspdf $< $@ + +png: pdf $(png_targets) + +$(png_targets): %.png : %.pdf + convert -density 300 $< $@ + +.PRECIOUS: %.run %.xsil %.m +.PHONY: all clean diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/map2dat.m b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/map2dat.m new file mode 120000 index 0000000..14fae30 --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/map2dat.m @@ -0,0 +1 @@ +../map2dat.m \ No newline at end of file diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp new file mode 100644 index 0000000..a0cd31f --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp @@ -0,0 +1,15 @@ +set terminal postscript portrait enhanced color solid size 5,3.5 +set output 'fields_propagation_I2.eps' +set dgrid3d 100,100 qnorm 4 +set pm3d map +#set contour +set hidden3d +set palette rgb 10,13,31 negative + + +set xlabel "z (cm)" +set ylabel "t ({/Symbol m}S)" +set zlabel "I_2 (1/S)" +set nokey +#set view map +splot [0:][-0.2:0.4] 'I2.dat' diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m new file mode 100644 index 0000000..ecfdbbb --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m @@ -0,0 +1,68 @@ +Nlevels_no_dopler_with_z_4wm + +%% field propagation +z_1=z_1*100; % z in cm +t_1=t_1*1e6; % time now measured in uS +figure(1) +set(gca,'fontsize',20); +imagesc(z_1, t_1, I2_out_1); colorbar +xlabel('z (cm)') +ylabel('t (uS)') +zlabel('I_2') +title('I_2') + +xskip=1; +yskip=10; +map2dat('I2.dat',z_1,t_1, I2_out_1, xskip, yskip); + + + +print('-color','fields_propagation_I2.eps') + + + +%% fields before and after the cell +figure(2) +%set(gca,'fontsize',30); +plot( ... + t_1,I2_out_1(:,1),'.-;before;', "linewidth", 4, ... + t_1,I2_out_1(:,end), '-;after;', "linewidth", 4 ... + ) +xlabel('t (uS)') +ylabel('I_2 (1/s)^2') +title('I_2 before and after cell') +legend('location', 'northeast'); + +[b, a]=butter(3, 0.05); +I2_out_after=I2_out_1(:,end); +I2_out_after_filtered=filtfilt(b,a,I2_out_after); +settling_time=0.01; %uS +t_good_indx=t_1> min(t_1 + settling_time); +[m,max_pos_before]=max(I2_out_1(t_good_indx,1) ); [m,max_pos_after]=max(I2_out_after_filtered(t_good_indx)); +delay_time=t_1(max_pos_after)-t_1(max_pos_before); +printf('Second field delay time = %f uS\n',delay_time); + +%set(gca,'fontsize',40); +set (gcf,'paperposition',[0.5 0 2.5,1.5]); % IMPORTANT to shrink eps size for readable fonts +print('-color','fields_before_after_cell_I2.eps') + +figure(4) +I2_max_in=max(I2_out_1(t_good_indx,1)); +I2_max_out=max(I2_out_1(t_good_indx,end)); +I2_in_norm=(I2_out_1(:,1))/I2_max_in; +I2_out_norm=(I2_out_1(:,end))/I2_max_out; +tmin=-0.05; +tmax=0.05; +indx=(t_1>=tmin & t_1<=tmax); % soom in in time to this region +plot( ... + t_1(indx),I2_in_norm(indx),'.-;before;', "linewidth", 4, ... + t_1(indx),I2_out_norm(indx), '-;after;', "linewidth", 4 ... + ) +xlim([tmin,tmax],'manual'); +xlabel('t (uS)') +ylabel('I_2') +title('I_2 before and after cell normalized') +legend('location', 'northeast'); +set (gcf,'paperposition',[0.5 0 2.5,1.5]); % IMPORTANT to shrink eps size for readable fonts +print('-color','probe_before_after_cell_I2_normalized.eps') + -- cgit v1.2.3 From 3186c94147bc3d1d4cb7c26fd842520edc7d4aa7 Mon Sep 17 00:00:00 2001 From: Eugeniy Mikhailov Date: Thu, 12 Jan 2012 13:14:09 -0500 Subject: Nlevels_with_doppler_with_z_4wm: similar scripts symlinked --- .../fast_light/plot_fields_propagation_I4.gp | 1 + .../pulse_split/plot_fields_propagation_I2.gp | 16 +---- .../pulse_split/plot_fields_propagation_I4.gp | 1 + .../pulse_split/pp_I2.m | 69 +--------------------- .../slow_light/plot_fields_propagation_I4.gp | 1 + 5 files changed, 5 insertions(+), 83 deletions(-) create mode 120000 xmds2/Nlevels_no_dopler_with_z_4wm/fast_light/plot_fields_propagation_I4.gp mode change 100644 => 120000 xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp create mode 120000 xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I4.gp mode change 100644 => 120000 xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m create mode 120000 xmds2/Nlevels_no_dopler_with_z_4wm/slow_light/plot_fields_propagation_I4.gp (limited to 'xmds2/Nlevels_no_dopler_with_z_4wm') diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_light/plot_fields_propagation_I4.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_light/plot_fields_propagation_I4.gp new file mode 120000 index 0000000..134a380 --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_light/plot_fields_propagation_I4.gp @@ -0,0 +1 @@ +../plot_fields_propagation_I4.gp \ No newline at end of file diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp deleted file mode 100644 index a0cd31f..0000000 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp +++ /dev/null @@ -1,15 +0,0 @@ -set terminal postscript portrait enhanced color solid size 5,3.5 -set output 'fields_propagation_I2.eps' -set dgrid3d 100,100 qnorm 4 -set pm3d map -#set contour -set hidden3d -set palette rgb 10,13,31 negative - - -set xlabel "z (cm)" -set ylabel "t ({/Symbol m}S)" -set zlabel "I_2 (1/S)" -set nokey -#set view map -splot [0:][-0.2:0.4] 'I2.dat' diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp new file mode 120000 index 0000000..e11c569 --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I2.gp @@ -0,0 +1 @@ +../plot_fields_propagation_I2.gp \ No newline at end of file diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I4.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I4.gp new file mode 120000 index 0000000..134a380 --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/plot_fields_propagation_I4.gp @@ -0,0 +1 @@ +../plot_fields_propagation_I4.gp \ No newline at end of file diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m deleted file mode 100644 index ecfdbbb..0000000 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m +++ /dev/null @@ -1,68 +0,0 @@ -Nlevels_no_dopler_with_z_4wm - -%% field propagation -z_1=z_1*100; % z in cm -t_1=t_1*1e6; % time now measured in uS -figure(1) -set(gca,'fontsize',20); -imagesc(z_1, t_1, I2_out_1); colorbar -xlabel('z (cm)') -ylabel('t (uS)') -zlabel('I_2') -title('I_2') - -xskip=1; -yskip=10; -map2dat('I2.dat',z_1,t_1, I2_out_1, xskip, yskip); - - - -print('-color','fields_propagation_I2.eps') - - - -%% fields before and after the cell -figure(2) -%set(gca,'fontsize',30); -plot( ... - t_1,I2_out_1(:,1),'.-;before;', "linewidth", 4, ... - t_1,I2_out_1(:,end), '-;after;', "linewidth", 4 ... - ) -xlabel('t (uS)') -ylabel('I_2 (1/s)^2') -title('I_2 before and after cell') -legend('location', 'northeast'); - -[b, a]=butter(3, 0.05); -I2_out_after=I2_out_1(:,end); -I2_out_after_filtered=filtfilt(b,a,I2_out_after); -settling_time=0.01; %uS -t_good_indx=t_1> min(t_1 + settling_time); -[m,max_pos_before]=max(I2_out_1(t_good_indx,1) ); [m,max_pos_after]=max(I2_out_after_filtered(t_good_indx)); -delay_time=t_1(max_pos_after)-t_1(max_pos_before); -printf('Second field delay time = %f uS\n',delay_time); - -%set(gca,'fontsize',40); -set (gcf,'paperposition',[0.5 0 2.5,1.5]); % IMPORTANT to shrink eps size for readable fonts -print('-color','fields_before_after_cell_I2.eps') - -figure(4) -I2_max_in=max(I2_out_1(t_good_indx,1)); -I2_max_out=max(I2_out_1(t_good_indx,end)); -I2_in_norm=(I2_out_1(:,1))/I2_max_in; -I2_out_norm=(I2_out_1(:,end))/I2_max_out; -tmin=-0.05; -tmax=0.05; -indx=(t_1>=tmin & t_1<=tmax); % soom in in time to this region -plot( ... - t_1(indx),I2_in_norm(indx),'.-;before;', "linewidth", 4, ... - t_1(indx),I2_out_norm(indx), '-;after;', "linewidth", 4 ... - ) -xlim([tmin,tmax],'manual'); -xlabel('t (uS)') -ylabel('I_2') -title('I_2 before and after cell normalized') -legend('location', 'northeast'); -set (gcf,'paperposition',[0.5 0 2.5,1.5]); % IMPORTANT to shrink eps size for readable fonts -print('-color','probe_before_after_cell_I2_normalized.eps') - diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m new file mode 120000 index 0000000..4a1ed9b --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pulse_split/pp_I2.m @@ -0,0 +1 @@ +../pp_I2.m \ No newline at end of file diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/slow_light/plot_fields_propagation_I4.gp b/xmds2/Nlevels_no_dopler_with_z_4wm/slow_light/plot_fields_propagation_I4.gp new file mode 120000 index 0000000..134a380 --- /dev/null +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/slow_light/plot_fields_propagation_I4.gp @@ -0,0 +1 @@ +../plot_fields_propagation_I4.gp \ No newline at end of file -- cgit v1.2.3 From da6d030b4364e9016899cf86bbbb7e19af4d3d18 Mon Sep 17 00:00:00 2001 From: Eugeniy Mikhailov Date: Thu, 12 Jan 2012 14:54:19 -0500 Subject: plot title name fix --- xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m | 4 ++-- xmds2/Nlevels_with_doppler_with_z_4wm/pp_I2.m | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'xmds2/Nlevels_no_dopler_with_z_4wm') diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m b/xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m index ea75b38..3e5c174 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/pp_I2.m @@ -31,8 +31,8 @@ tmax= 0.4; ylim([tmin,tmax],'manual'); xlabel('z (cm)') ylabel('t (uS)') -zlabel('I_2') -title('I_2') +zlabel('I_4') +title('I_4') print('-color','-depsc2', '-tight', '-S200,120', 'fields_propagation_I4.eps') map2dat('I4.dat',z_1,t_1, I4_out_1, xskip, yskip); diff --git a/xmds2/Nlevels_with_doppler_with_z_4wm/pp_I2.m b/xmds2/Nlevels_with_doppler_with_z_4wm/pp_I2.m index f632d0a..6b90568 100644 --- a/xmds2/Nlevels_with_doppler_with_z_4wm/pp_I2.m +++ b/xmds2/Nlevels_with_doppler_with_z_4wm/pp_I2.m @@ -31,8 +31,8 @@ tmax= 0.4; ylim([tmin,tmax],'manual'); xlabel('z (cm)') ylabel('t (uS)') -zlabel('I_2') -title('I_2') +zlabel('I_4') +title('I_4') print('-color','-depsc2', '-tight', '-S200,120', 'fields_propagation_I4.eps') map2dat('I4.dat',z_1,t_1, I4_out_1, xskip, yskip); -- cgit v1.2.3 From 4c2c6743f88505c0a1f9cf22e2d59ff1ce69c95c Mon Sep 17 00:00:00 2001 From: Eugeniy Mikhailov Date: Thu, 12 Jan 2012 14:56:03 -0500 Subject: Makefile pulse width parameter addded --- .../Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'xmds2/Nlevels_no_dopler_with_z_4wm') diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile index 9c65fd6..fcc817c 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/fast_to_slow_switch/Makefile @@ -13,8 +13,9 @@ PARAMS = \ --Ndens=1e15 \ --Lcell=10.0e-2 \ --Temperature=1e-9 \ + --Pwidth=0.1e-6 \ --delta1=0 --delta2=0 --delta3=0 \ - --E1o=1.9e7 --E2o=3.1e5 --E3o=3.8e7 --E4o=0 + --E1o=1.9e7 --E2o=1e2 --E3o=3.8e7 --E4o=0 # slow light EIT @@ -28,9 +29,12 @@ Nlevels_no_dopler_with_z_4wm.xsil: ../Nlevels_no_dopler_with_z_4wm.run %.m: %.xsil $(XSIL2GRAPHICS) $< -plot: $(M_FILES) $(GNUPLOT_FILES) - octave pp_I2.m +pretty_plots: plot $(GNUPLOT_FILES) gnuplot plot_fields_propagation_I2.gp + gnuplot plot_fields_propagation_I4.gp + +plot: $(M_FILES) + octave pp_I2.m clean: rm -f $(CC_FILES) $(RUN_FILES) $(M_FILES) $(XSIL_FILES) *.wisdom.fftw3 *.dat octave-core *.wisdom *.pdf -- cgit v1.2.3 From 644c58d69b8be68cec5fceb97e8890b90b082fc2 Mon Sep 17 00:00:00 2001 From: Eugeniy Mikhailov Date: Thu, 12 Jan 2012 14:57:15 -0500 Subject: Compile only for default target --- xmds2/Nlevels_no_dopler_with_z_4wm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'xmds2/Nlevels_no_dopler_with_z_4wm') diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/Makefile b/xmds2/Nlevels_no_dopler_with_z_4wm/Makefile index 578f2b0..f8b3559 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/Makefile +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/Makefile @@ -15,7 +15,7 @@ M_FILES = $(patsubst %.xmds,%.m,$(XMDS_FILES)) XMDS = xmds2 XSIL2GRAPHICS = xsil2graphics -all: $(M_FILES) +all: $(RUN_FILES) %.run: %.xmds $(XMDS) $< -- cgit v1.2.3 From 76b91d4697a673ced8a474982e5f8fca79a75c77 Mon Sep 17 00:00:00 2001 From: Eugeniy Mikhailov Date: Thu, 12 Jan 2012 15:56:12 -0500 Subject: no Doppler feature added: --Ndens now taken in account --- .../Nlevels_no_dopler_with_z_4wm.xmds | 10 ++++++++-- .../Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds | 10 ++++++++-- 2 files changed, 16 insertions(+), 4 deletions(-) (limited to 'xmds2/Nlevels_no_dopler_with_z_4wm') diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds b/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds index 5102c46..045adac 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds @@ -36,7 +36,7 @@ VERY IMPORTANT: all Rabi frequency should be given in [1/s], if you want to normalize it to something else look drho/dt equation. - No need to renormalizes eta as long as its express through i + No need to renormalizes eta as long as its express through the upper level decay rate in the same units as Rabi frequency. @@ -49,7 +49,8 @@ const double lambda=794.7e-9; //wavelength in m const double Kvec = 2*M_PI/lambda; // k-vector const double Gamma_super=6*(2*M_PI*1e6); // characteristic decay rate of upper level used for eta calculations expressed in [1/s] - const double eta = 3*lambda*lambda*Ndens*Gamma_super/8.0/M_PI; // eta constant in the wave equation for Rabi frequency. Units are [1/(m s)] + // eta will be calculated in the sequence -> filter element to use --Ndens parameter + double eta = 0; // eta constant in the wave equation for Rabi frequency. Units are [1/(m s)] // --------- Atom and cell properties ------------------------- // range of Maxwell distribution atomic velocities @@ -218,6 +219,11 @@ + + + diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm_with_perturbations/Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds b/xmds2/Nlevels_no_dopler_with_z_4wm_with_perturbations/Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds index e0440ef..d662779 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm_with_perturbations/Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds +++ b/xmds2/Nlevels_no_dopler_with_z_4wm_with_perturbations/Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds @@ -41,7 +41,7 @@ VERY IMPORTANT: all Rabi frequency should be given in [1/s], if you want to normalize it to something else look drho/dt equation. - No need to renormalizes eta as long as its express through i + No need to renormalizes eta as long as its express through the upper level decay rate in the same units as Rabi frequency. @@ -54,7 +54,8 @@ const double lambda=794.7e-9; //wavelength in m const double Kvec = 2*M_PI/lambda; // k-vector const double Gamma_super=6*(2*M_PI*1e6); // characteristic decay rate of upper level used for eta calculations expressed in [1/s] - const double eta = 3*lambda*lambda*Ndens*Gamma_super/8.0/M_PI; // eta constant in the wave equation for Rabi frequency. Units are [1/(m s)] + // eta will be calculated in the sequence -> filter element to use --Ndens parameter + double eta = 0; // eta constant in the wave equation for Rabi frequency. Units are [1/(m s)] // --------- Atom and cell properties ------------------------- // range of Maxwell distribution atomic velocities @@ -225,6 +226,11 @@ + + + -- cgit v1.2.3 From 3c5b44a1d51edfa24dfa22190265f13285c8d421 Mon Sep 17 00:00:00 2001 From: Eugeniy Mikhailov Date: Fri, 13 Jan 2012 00:25:59 -0500 Subject: no Doppler: Temperature and Ndens argument properly treated --- .../Nlevels_no_dopler_with_z_4wm.xmds | 24 ++++++++++++++-------- ...ls_no_dopler_with_z_4wm_with_perturbations.xmds | 24 ++++++++++++++-------- 2 files changed, 32 insertions(+), 16 deletions(-) (limited to 'xmds2/Nlevels_no_dopler_with_z_4wm') diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds b/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds index 045adac..bb0feb2 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds +++ b/xmds2/Nlevels_no_dopler_with_z_4wm/Nlevels_no_dopler_with_z_4wm.xmds @@ -49,7 +49,7 @@ const double lambda=794.7e-9; //wavelength in m const double Kvec = 2*M_PI/lambda; // k-vector const double Gamma_super=6*(2*M_PI*1e6); // characteristic decay rate of upper level used for eta calculations expressed in [1/s] - // eta will be calculated in the sequence -> filter element to use --Ndens parameter + // eta will be calculated in the section double eta = 0; // eta constant in the wave equation for Rabi frequency. Units are [1/(m s)] // --------- Atom and cell properties ------------------------- @@ -58,9 +58,10 @@ // above mass expression is written as (expression is isotopic_mass * atomic_mass_unit) // Average sqrt(v^2) in Maxwell distribution for one dimension - const double v_thermal_averaged=sqrt(k_boltzmann*Temperature/mass); + // Maxwell related parameters will be calculated in section + double v_thermal_averaged=0; // Maxwell distribution velocities range to take in account in [m/s] - const double V_maxwell_min = -4*v_thermal_averaged, V_maxwell_max = -V_maxwell_min; // there is almost zero probability for higher velocity p(4*v_av) = 3.3e-04 * p(0) + double V_maxwell_min = 0, V_maxwell_max = 0; // repopulation rate (atoms flying in/out the laser beam) in [1/s] const double gt=0.01 *(2*M_PI*1e6); @@ -102,6 +103,18 @@ I am guessing detunings are too large and thus it became a stiff equation--> + + + @@ -219,11 +232,6 @@ - - - diff --git a/xmds2/Nlevels_no_dopler_with_z_4wm_with_perturbations/Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds b/xmds2/Nlevels_no_dopler_with_z_4wm_with_perturbations/Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds index d662779..e336db7 100644 --- a/xmds2/Nlevels_no_dopler_with_z_4wm_with_perturbations/Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds +++ b/xmds2/Nlevels_no_dopler_with_z_4wm_with_perturbations/Nlevels_no_dopler_with_z_4wm_with_perturbations.xmds @@ -54,7 +54,7 @@ const double lambda=794.7e-9; //wavelength in m const double Kvec = 2*M_PI/lambda; // k-vector const double Gamma_super=6*(2*M_PI*1e6); // characteristic decay rate of upper level used for eta calculations expressed in [1/s] - // eta will be calculated in the sequence -> filter element to use --Ndens parameter + // eta will be calculated in the section double eta = 0; // eta constant in the wave equation for Rabi frequency. Units are [1/(m s)] // --------- Atom and cell properties ------------------------- @@ -63,9 +63,10 @@ // above mass expression is written as (expression is isotopic_mass * atomic_mass_unit) // Average sqrt(v^2) in Maxwell distribution for one dimension - const double v_thermal_averaged=sqrt(k_boltzmann*Temperature/mass); + // Maxwell related parameters will be calculated in section + double v_thermal_averaged=0; // Maxwell distribution velocities range to take in account in [m/s] - const double V_maxwell_min = -4*v_thermal_averaged, V_maxwell_max = -V_maxwell_min; // there is almost zero probability for higher velocity p(4*v_av) = 3.3e-04 * p(0) + double V_maxwell_min = 0, V_maxwell_max = 0; // repopulation rate (atoms flying in/out the laser beam) in [1/s] const double gt=0.01 *(2*M_PI*1e6); @@ -108,6 +109,18 @@ I am guessing detunings are too large and thus it became a stiff equation--> + + + @@ -226,11 +239,6 @@ - - - -- cgit v1.2.3