ISC QPD Mount Assembly

Document #:

LIGO-D1002106-v5

Document type:

D - Drawings

Abstract:

ISC QPD Mount Assembly drawing.

Files in Document:

• D1002106-v5 aLIGO ISC QPD MOUNT ASSEMBLY.pdf (380.1 kB)

Other Files:

• D1002106-v5 aLIGO ISC, QPD MOUNT ASSEMBLY.easm (526.1 kB)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Final Design
• Sensing and Control

Authors:

• Jason Fishner
• Michael Hillard

Keywords:

ISC QPD Mount Assembly

Notes and Changes:

Update Nov-27-2023: The datasheet for the photodiode is now at: https://www.osioptoelectronics.com/products/photodetectors/quadrant-psd

The datasheet for the photodiode used in this design (Q3000) can be accessed at: http://www.osioptoelectronics.com/Libraries/Datasheets/Segmented-InGaAs-Quadrant-Photodiodes.sflb.ashx

correct mounting hardware call out and part numbers

Related Documents:

• LIGO-D1002602: aLIGO ISC QPD Flexible Circuit Board
• LIGO-D1100521: aLIGO ISC QPD Flexible Circuit Board (532nm)
• LIGO-D1002110: ISC QPD Housing
• LIGO-D1002172: ISC QPD Housing Retainer
• LIGO-D1002601: aLIGO ISC QPD Back
• LIGO-D1002603: ISC QPD Front - Alumina
• LIGO-D1101910: aLIGO ISC, QPD MOUNT STRAIN RELIEF
• LIGO-D1101911: aLIGO. ISC QPD MOUNT STRAIN RELIEF CLAMP
• LIGO-D1101654: Custom Cable V25T-40, Dual QPD cable
• LIGO-D1101624: Custom Cable V25T-68-80 Dual QPD Cable Assembly
• LIGO-D1000231: Custom Cable V25T-36 v7, Dual QPD cable assembly

Referenced by:

• LIGO-E1101003-v1: aLIGO ISC, QPD MOUNT ASSEMBLY