Figure testing of 300 mm Zerodur mirrors at cryogenic temperatures

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4822, Issue , 2002, Pages 35-40

  Baer, J W ^a   Lotz, W P ^a  

^a BALL AEROSPACE AND TECHNOLOGIES CORP   (United States)

Author keywords

Cryogenic; Figure testing; Interferometry; Mirrors

Indexed keywords

ANNEALING; CRYOGENICS; INTERFEROMETERS; OPTICAL TELESCOPES; OPTICAL TESTING; SURFACE MEASUREMENT; TEMPERATURE;

TELESCOPE MIRRORS; ZERODUR MIRRORS;

MIRRORS;

EID: 0036993233     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.452341     Document Type: Conference Paper

References (5)

1. Cryogenic surface distortion and hysteresis of a 50 cm diameter fused silica mirror at 77 K" Jeffrey A. Young, et al., "Cryogenic Optical Systems and Instruments IV" SPIE Vol. 1340 P 111 (1990)
2. The SIRTF Telescope Test Facility: The First Year, Melora Larson, et. al., "Cryogenic Optical Systems and Instruments VIII" SPIE Vol. 2814 P 2 (1996)
3. Optical Shop Testing, 2nd ed Daniel. Malacara, editor chapter 1 John Wiley & Sons, 1992
4. Optical Shop Testing, 2nd ed Daniel. Malacara, editor Chapter 1 John Wiley & Sons, 1992 Section 2.5
5. Bob Schiller, Schott Glass Works, Durea PA, Private Communication