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CVBG stretching / Fiber Injection , posted by Manar Amer at Optical room about lasers and optics | detectors and electronics | software 7x

Message ID: 119 Entry time: Fri Jul 22 18:19:13 2022 Reply to this: 131

Author:	Manar Amer
Status:	Fixed
Type:	report
Category:	lasers and optics \| detectors and electronics \| software
Location:	Optical room
Title:	CVBG stretching / Fiber Injection

Before injecting into the amplifier, the pulse needs to be stretched using a CVBG, type attached.

the CVBG is to be used at a small angle, the beam shape and spectrum after the PBS is attached.

After measuring the beam profile, a mirror was placed to direct all the power for fiber injection

power before the fiber is 13 mW and the power injected is 6.19 mW

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