Optical Contamination Cavity Test Results: Q3000 QUAD IR PHOTO DIODES

Document #:

LIGO-E1000192-v1

Document type:

E - Engineering documents

Abstract:

This is the contamination test of the Q3000 QIOD QUAD IR PHOTO DIODES in the cavity-2, started on 6/2/2010.

Files in Document:

• E1000192-v1.xlsx (file is not accessible)

Other Files:

• E1000192-OSI Q3000.xlsx (file is not accessible)

Topics:

• Fabrication

Authors:

• Liyuan Zhang
• Dennis Coyne
• Bob Taylor

Notes and Changes:

The printing on the side of the C30845 cans was removed by an electric soft rubber eraser and sonic cleaned for two minutes in isopropyl alcohol then rinsed in Methanol for 5 minutes and then the tops were cut off before RGA tests were done. Then put into the contamination test cavity for final testing.

approved by Dennis Coyne

Related Documents:

• LIGO-E1000193: LIGO UHV Qualification Test Results