Optical Lever QPD Amplifier Board S_No.(B_No.002)

Document #:

JGW-S1402557-v0

Document type:

S

Submitted by:

Masahiro Kamiizumi

Updated by:

Masahiro Kamiizumi

Document Created:

30 Jul 2014, 15:19

Contents Revised:

30 Jul 2014, 15:19

DB Info Revised:

16 Oct 2014, 16:08

Abstract:

None

Files in Document:

None

Topics:

• Activity:KAGRA
• Detector:Circuits
• Detector:Auxiliary IFO

Authors:

• Masahiro Kamiizumi

Notes and Changes:

Board No.002
Optical Lever QPD Amplifier
receiving inspection　at Kamioka 2014/07/30
Send to NAOJ(T.Sekiguchi) at 2014/07/31
Send back to Kamioka (2014/10/14) because of flipped gender of D-SUB connector, and broken somewhere.
Repaired by O.Miyakawa (2014/10/16)

Related Documents:

• JGW-D1402411: Optical Lever QPD Amplifier