30 November 2017 Design of an optical system for coupling a wideband light source with an acousto-optical tunable filter
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Proceedings Volume 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1046639 (2017) https://doi.org/10.1117/12.2286647
Event: XXIII International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2017, Irkutsk, Russian Federation
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.).
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Vladislav Batshev, Alexander Machikhin, Vitold Pozhar, Demid Khokhlov, "Design of an optical system for coupling a wideband light source with an acousto-optical tunable filter", Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1046639 (30 November 2017); doi: 10.1117/12.2286647; https://doi.org/10.1117/12.2286647
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