Laser PD Calibrator Head

Document #:

LIGO-D1200690-v4

Document type:

D - Drawings

Abstract:

A circuit board designed to fit inside a 1 inch Thorlabs optical tube. This board will house a tiny laser diode that will be used to calibrate aLIGO photodetectors

Files in Document:

• PDF of Schematic and Layout (LaserCal_v4.pdf, file is not accessible)

Other Files:

• Altium Project Files (zipped) (LaserCal_v4 (6-22-2012 5-33-54 PM).zip, file is not accessible)
• Front Panel Express Format (.FPD) (LaserCalHead_v2.fpd, file is not accessible)
• Gerber data for PCB Manufacture (D1200690_LaserCalibrator_v4.zip, file is not accessible)
• Panel File PDF (LaserCalHead_v2.pdf, file is not accessible)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Subsystem Test
• Sensing and Control

Authors:

• Rich Abbott
• Peter Fritschel

Keywords:

pd RFPD calibrator

Notes and Changes:

Version 4 incorporates all the changes from the initial prototype. The PCB and Schematic are both now V4

Referenced by:

• LIGO-E1200796: DCN for initial mass release of ISC drawings