Compact snapshot multiwavelength interferometer

Wang, DD; Tian, XB; Xu, P; Liang, J; Wu, H; Spires, OLE; Liang, RG

Wang, DD (reprint author), China Jiliang Univ, Coll Metrol & Measurement Engn, Hangzhou 310018, Zhejiang, Peoples R China.; Wang, DD (reprint author), Univ Arizona, James C Wyant Coll Opt Sci, Tucson, AZ 85721 USA.

OPTICS LETTERS, 2019; 44 (18): 4463

Abstract

We propose a snapshot and compact multiwavelength interferometer for real-time testing of optical surfaces with large slopes. A color camera with a mi......

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