1 July 2007 Simple method of aligning cylindrical air-spaced elements
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Abstract
A simple method is found to align multielement cylindrical lenses. The method employs only equipment found in most optical shops: a precision flat mirror and a Fizeau interferometer. A combination of narrow reflection interferograms from the lens surfaces, combined with cat-eye double-pass interferograms, is employed to align the elements.
© (2007) Society of Photo-Optical Instrumentation Engineers (SPIE)
John P. Lehan, John P. Lehan, Theodore J. Hadjimichael, Theodore J. Hadjimichael, David A. Content, David A. Content, } "Simple method of aligning cylindrical air-spaced elements," Optical Engineering 46(7), 070503 (1 July 2007). https://doi.org/10.1117/1.2750656 . Submission:
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