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Message ID: 173     Entry time: Fri Jan 6 12:33:18 2023
 Author: Ronic Chiche 
 Status: Fixed 
 Type: info 
 Category: lasers and optics 
 Location: Optical room 
 Title: Laser Menhir reinstallation + CVBG + fiber injection 

The lab purchased the Menhir laser @ 216MHz.

it has been sent back to Menhir photonics for inspection, and then is now at lab.
it has been reinstalled to the SBOX setup with injection in a CVBG for pulse stretching before amplification.

the power after CVBG is 24mV.
the power coupled to the fiber is only 6.4mW => to be optimized.

the spectrum has been mesured after CVBG and seems correct : picture is attached.

 

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MenhirJan2022.PNG
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