TMS Telescope First Fold Mirror

Document #:

LIGO-D1101480-v1

Document type:

D - Drawings

Abstract:

First Fold Mirror in the TMS Telescope Frame Assembly.

Vendor (Edmond Optics) purchased mirror inscribed with LIGO P/N. The cleaned item otherwise has no means of identification. VP/N NT31-393-577.

Description: PROTECTED SILVER COATED MIRROR, 6" DIA, 1.00" THK, ZERODUR, 1/10 WAVE

Listed on vendor page: http://www.edmundoptics.com/products/displayproduct.cfm?productID=1669&PageNum=1&sort=description&order=DESC
NOTE: All but WBSC6 the first Article - use the D1102335-v1 as F1 mirror (this mirror has polishing surface scratches and surface coating fog noted July 2, 2013)

Files in Document:

• D1101480-v1 TMS Telescope First Fold Mirror.PDF (file is not accessible)

Other Files:

• Finished Substrate (NT31-393-577 (Finished Substrate Only, Edmund Optics).pdf, file is not accessible)
• Reflectance Curve (Protected Silver Reflectance at 0deg (Edmund Optics).pdf, file is not accessible)
• Reflectance Curve Source File (Protected Silver Reflectance at 0deg (Edmund Optics).xlsx, file is not accessible)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Auxiliary Optics

Authors:

• Craig Conley
• Ken Mailand

Keywords:

TMS Telescope First Fold Mirror

Notes and Changes:

This is the First Article Mirror (WBSC6)
The 'Production' F1's are BK7 Edmound
All but WBSC6 the first Article - use
D1102335-v1 as F1 mirror

Referenced by:

• LIGO-E1100351-v1: DCN-TMS Various Releases and Revisions
• LIGO-D1000084-v2: aLIGO_F1_MIRROR_ASSEMBLY