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Proceedings Paper

Design of an optical system for coupling a wideband light source with an acousto-optical tunable filter
Author(s): Vladislav Batshev; Alexander Machikhin; Vitold Pozhar; Demid Khokhlov
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Paper Abstract

We report on the calculation method for the development of fiber-coupled acousto-optical (AO) spectral filtration modules compatible with conventional inexpensive wide-band light sources (incandescent lamps). The formulas for main parameters of the optical systems of such modules are given. Two possible schemes (collimating and telecentric confocal) of AO filtration are discussed and compared. Their optical throughput and aberration parameters are analyzed. The proposed approach may be useful for the tunable light filtration in various applications (microscopy, endoscopy, interferometry, etc.).

Paper Details

Date Published: 30 November 2017
PDF: 4 pages
Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1046639 (30 November 2017); doi: 10.1117/12.2286647
Show Author Affiliations
Vladislav Batshev, National Research Univ. "MPEI" (Russian Federation)
Scientific and Technological Ctr. for Unique Instrumentation (Russian Federation)
Bauman Moscow State Technical Univ. (Russian Federation)
Alexander Machikhin, National Research Univ. "MPEI" (Russian Federation)
Scientific and Technological Ctr. for Unique Instrumentation (Russian Federation)
Vitold Pozhar, National Research Univ. “MPEI” (Russian Federation)
Scientific and Technological Ctr. for Unique Instrumentation (Russian Federation)
Bauman Moscow State Technical Univ. (Russian Federation)
Demid Khokhlov, National Research Univ. “MPEI” (Russian Federation)
Scientific and Technological Ctr. for Unique Instrumentation (Russian Federation)


Published in SPIE Proceedings Vol. 10466:
23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Gennadii G. Matvienko; Oleg A. Romanovskii, Editor(s)

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