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ID Date Author Status Type Category Location Titledown Text Attachments
  45   Tue Dec 7 11:48:33 2021 Kevin DuprazUnder Processinfolasers and optics | detectors and electronicsOptical roomCameras CalibrationAfter check a mistake has been found on
the magnification. This seems to be the good
calibration (feel free to cross check). The		  Plot_of_NF_Trans_calib_hex2mm__2021-06-23__17-06-49.pngPlot_of_NF_Refl_calib_hex2mm__2021-06-23__16-59-26.png 
  76   Thu Mar 2 11:02:12 2023 BlancFixedinfolasers and opticsOptical roomCalcul PolarJ'ai fait le calcul de la puissance
du Tangor qui passait à travers le
glan avec 3 hypothèses :		  Perfect_glan.PNGUnperfect_glan.PNGPartially_polarized_beam.PNGPB_PDH_line.PNG 
  73   Thu Feb 9 17:43:11 2023 BlancFixedinfolasers and opticsOptical roomBurst Stacking in cavityLes trois premières images sont
la premières injection d'un burst
dans la cavité à 3 instant		  7x 
  36   Wed Oct 20 12:36:15 2021 Ronic ChicheFixedreportlasers and opticsOptical roomAmplitude GHz oscillator phase noise with PZT effect3 phase noise measurements made on the
Amplitude GHz oscillator with different PZT
configurations :		  Amplitude_GHz_phase_noise.pngGHz_oscillator_phase_noise_without_front-end-1.png 
  38   Wed Oct 20 15:27:51 2021 Ronic ChicheFixedreportlasers and opticsOptical roomAmplitude GHz oscillator phase noise with PZT effectThorlabs PZT datasheet.
Reference: PC4QR

 PC4QR-SpecSheet-1.pdf 
  8   Tue Apr 27 13:57:15 2021 Manar AmerFixedreportlasers and opticsOtherAlignment using Koheras Following the Helium Neon Alignment + change
in the distance between the mirrors to be;
M3-M4 = 90.5 mm , M1-M2 = 80.2 mm  -→		  6x 
  6   Mon Apr 19 18:47:28 2021 Manar AmerFixedreportlasers and opticsOtherAlignment using Helium Neon Laser 05 April  2021 :  A rough alignment
of the cavity was done using the Helium Neon
Laser.		  20210202__Helium_Neon_laser_parameters.jpg 
  23   Fri Oct 1 16:55:47 2021 BlancFixedinfomechanics | lasers and optics | detectors and electronicsOptical room1GHz oscillator Frep measurementa previous cavity FSR measurement was giving
a center frequency around 867.5MHz.

the
present 1GHz oscillator Frep measurement		   
  39   Thu Oct 21 09:44:35 2021 BlancFixedinfomechanics | lasers and optics | detectors and electronicsOptical room1GHz oscillator Frep measurementThe optical spectrum of the GHz oscillator:
FWHM ~ 4nm

 Spectre_GHz-3.PNG 
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