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YuhangZhao - 22:40, Sunday 16 May 2021 (2501)Get code to link to this report
OPO replacement - placement of lenses for OPO mode matching telescope

Marc and Yuhang

We have put two lenses for OPO mode matching telescope. They are LA1422 and LA1608, exactly the lenses suggested from simulation in elog2486.

After putting lens, we checked with sensor card and found the beam waist is about 5 holes after the second lens. This agrees with simulation.

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2501_20210516154008_wechatimage20210516223943.jpg 2501_20210516154013_wechatimage20210516223951.jpg