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| groups:mg:experiment:laser:clocklaser [2016/04/14 15:10] – [SHG] klaus | groups:mg:experiment:laser:clocklaser [2017/05/29 17:55] (current) – [SHG] njha | ||
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| * The SHG beam is at the edge of the lens direct behind the SHG outcoupling mirror. In case of low power check if the beam do not fully pass the lens. | * The SHG beam is at the edge of the lens direct behind the SHG outcoupling mirror. In case of low power check if the beam do not fully pass the lens. | ||
| * SHG beam direction of the blue beam changes with the TA power -> Adjust at maximal power. | * SHG beam direction of the blue beam changes with the TA power -> Adjust at maximal power. | ||
| + | * If the Toptica PID cannot lock the SHG signal, try removing and re-connecting the " | ||