Measurement of a long radius of curvature using a half-aperture bidirectional shearing interferometer

Optical Engineering

Volumn 35, Issue 2, 1996, Pages 480-483

  Lee, Yun Woo ^a,c   Cho, Hyun Mo ^a,b,d   Lee, In Won ^a,b,c,e  

^a Korea Research Institute of Standards and Science   (South Korea)

^b SPIE ^*

^c Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^d Kyungpook National University   (South Korea)

^e Quantum Metrology Division

Author keywords

Bidirectional shearing interferometer; Fringe width; Radius of curvature

Indexed keywords

EID: 0037975464     PISSN: 00913286     EISSN: None     Source Type: Journal    
DOI: 10.1117/1.600919     Document Type: Article

References (8)

1. M. V. R. K. Murty and R. P. Shukla, "Measurement of long radius of curvature," Opt. Eng. 22, 231-235 (1983).
2. Lars A. Selberg, "Radius measurement by interferometry," Opt. Eng. 31, 1961-1966 (1992).
3. K. V. Sriram, M. P. Kothiyal, and R. S. Sirohi, "Talbot interferometry in noncollimated illumination for curvature and focal length measurements," Appl. Opt. 31, 75-79 (1992).
4. R. S. Sirohi and M. P. Kothiyal, "Double wedge plate shearing interferometer for collimation testing," Appl. Opt. 26, 4054-4056 (1987).
5. M. P. Kothiyal, R. S. Sirohi, and K. J. Rosenbruch, "Improved techniques of collimation testing," Opt. Laser Techonol. 20, 139-144 (1989).
6. D. Y. Xu and K. J. Rosenbruch, "Rotatable single wedge plate shearing interferometer for collimation testing," Opt. Eng. 30, 391-396 (1991).
7. Y. W. Lee, H. M. Cho, and I. W. Lee, "Half-aperture shearing interferometer for collimation testing," Opt. Eng. 32, 2837-2840 (1993).
8. M. Born and E. Wolf, Principles of Optics, p. 296, Pergamon Press, New York (1980).