Legacy WFS Interface Board

Document #:

LIGO-D1100546-v1

Document type:

D - Drawings

Abstract:

A two channel interface board used to support the initial LIGO WFS heads. DC gain is supplied for the four quadrants of photocurrent. DC power and HV bias is supplied through the interface connector serving each head.

Files in Document:

• PDF of Schematic and Layout (wfs_old_v1.pdf, file is not accessible)

Other Files:

• Gerber files for manufacture of board (wfs_legacy_v1.zip, file is not accessible)
• Zip file containing Altium project files (wfs_old_v1.zip, file is not accessible)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Final Design
• Sensing and Control

Authors:

• Rich Abbott

Keywords:

wfs interface

Referenced by:

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