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ID Date Author Status Type Category Location Title Text   85   Mon May 9 19:27:35 2022 Manar Amer Fixed report lasers and optics | utilities Optical room Spincoater - Mirrror cleaning PowerPoint shows the detailed images of all the mirrors before and after cleaning. Images of SBox mirrors and M1 from      84   Mon May 9 19:05:35 2022 Manar Amer Fixed report lasers and optics Optical room SBox Alignment Today; replaced the M1 SBox mirror with M1 from gamma factory , following the previous alignment.      83   Mon May 9 18:36:48 2022 Manar Amer Fixed report lasers and optics Optical room SBox Alignment Last week In FP cavity we had all SBox mirrors including the damaged M1 mirror. The beating was observed with just      82   Wed Apr 27 22:30:14 2022 Manar Amer Fixed report lasers and optics | utilities Optical room Spincoater - Mirrror cleaning Images of the SBox mirrors cleaned at the same time when the cavity was aligned. Directly from the spincoater to      81   Wed Apr 27 22:13:37 2022 Manar Amer Fixed report lasers and optics Optical room SBox Alignment Finished the alignment of the SBox with M1 of SBox placed, to be changed to gamma factory mirror later      80   Tue Apr 26 20:08:10 2022 Manar Amer Fixed report lasers and optics Optical room SBox Alignment Adjust the placement of the Irises  (done at the start of the  9x    79   Mon Apr 25 18:02:09 2022 Manar Amer Fixed report lasers and optics Optical room SBox Alignment Remember to update the position of the reference Irises tomorrow !!!!      78   Mon Apr 25 17:58:01 2022 Manar Amer Fixed report lasers and optics Optical room SBox Alignment After pointers and Advice from Aurélien, improvement of the beam alignment through M1 and M2 irises was done.      77   Mon Apr 25 17:28:29 2022 Manar Amer Fixed report lasers and optics Optical room SBox Alignment SBox alignment, using CW laser Koheras power 1 mW  6x    76   Wed Apr 20 19:05:37 2022 Manar Amer Fixed report lasers and optics Optical room KBox Alignment Starting with the alignment of the KBox using CW Koheras. The size of the CW output from  7x    75   Wed Apr 13 18:42:50 2022 Manar Amer Fixed report lasers and optics | utilities Optical room Spincoater - Mirrror cleaning Used the spincoater and pure water to clean dielectric mirrors which will be installed inside the SBox for directing the reflection      74   Fri Apr 8 19:27:12 2022 Manar Amer Fixed issue detectors and electronics | utilities Optical room Clean Airflow Dust measurements Dust measurement done today on  top of the SBox average 10min      73   Mon Apr 4 13:58:23 2022 Manar Amer Fixed issue detectors and electronics | utilities Optical room Clean Airflow Dust measurements The dust meter cap was cleaned using Alcohol, and using the filter white cap the dust count was (0 Av. 10 min)      72   Thu Mar 31 13:29:01 2022 Manar Amer Fixed report mechanics | lasers and optics | utilities Optical room Dust Cleaning of SBox After an overnight where the cavity box was left open, a measurement of the Dust meter was taken:      71   Wed Mar 30 18:53:01 2022 Manar Amer Fixed report mechanics | lasers and optics | utilities Optical room Dust Cleaning of SBox The inside of the cavity was cleaned today. It was very dirty and had big dust particles and fibers inside.  6x    70   Tue Mar 29 16:27:34 2022 Manar Amer Fixed report utilities Optical room Spincoater - Mirrror cleaning In preparation for cleaning the mirrors. The spincoater has been moved with its bump into the sas of the SBox.      69   Tue Mar 29 16:23:00 2022 Manar Amer Fixed report lasers and optics | cabling Optical room Mightylaser Amplifier Migthylaser amplifier has been moved from the SBox table to the PLIC table.        68   Wed Mar 23 18:17:45 2022 Manar Amer Fixed report utilities Optical room Dust Cleaning of SBox The cleaning was done twice with half an hour interval between the two times reading on the dust meter was taken      67   Wed Mar 23 18:11:22 2022 Manar Amer Fixed report utilities Optical room Dust Cleaning of SBox An Initial cleaning of the KBoX outside was done, All the optics and mechanics placed that were on the table were removed.      66   Mon Jul 5 14:46:44 2021 Manar Amer Fixed report lasers and optics | detectors and electronics Optical room OEwaves CW Laser - Phase Noise correction on unit 1030 nm

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