diff options
Diffstat (limited to 'compass.m')
| -rw-r--r-- | compass.m | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -10,10 +10,10 @@ useful_functions; useful_constants; % load atom energy levels and decay description -rb87_D1_line; +%rb87_D1_line; %four_levels_with_polarization; %four_levels; -%three_levels; +three_levels; %two_levels; % load EM field description @@ -26,12 +26,12 @@ field_description; %tune probe frequency detuning_p=0; N_detun_steps=100; -detuning_p_min=-B_field*gmg*4; % span +/-4 Zeeman splitting -detuning_p_max=-detuning_p_min; +%detuning_p_min=-B_field*gmg*4; % span +/-4 Zeeman splitting +%detuning_p_max=-detuning_p_min; detuning_freq=zeros(1,N_detun_steps+1); kappa_p =zeros(1,N_detun_steps+1); kappa_m =zeros(1,N_detun_steps+1); -detun_step=(detuning_p_max-detuning_p_min)/N_detun_steps; +%detun_step=(detuning_p_max-detuning_p_min)/N_detun_steps; fprintf (stderr, "calculating atom properties\n"); fflush (stderr); @@ -65,6 +65,7 @@ E_field_lab.left = E_field_zero + (0.00000+0.00000i)*E_field_probe + (0.00000 phi=pi*2/8; % theta is angle between lab z axis (light propagation direction) and magnetic field axis (z') theta=pi/2; +theta=0; % we define light as linearly polarized E_field_lab.x=cos(phi)*E_field_lab.linear; @@ -102,7 +103,6 @@ for phi=phis; wp0=w_pf1; wd=w_pf1-w_hpf_ground; - detuning_p=detuning_p_min+detun_step*(detuning_p_cntr-1); detuning_p=detuning_freq(detuning_p_cntr); wp=wp0+detuning_p; wm=wd-(wp-wd); |