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OPTO-IT
Extending the antireflection zone of highly curved optics
T. L. Hoang, L. A. Gubanova, V. B. Nguyen St. Petersburg National Research University of Information Technologies, Mechanics and Optics, St. Petersburg, Russia
Abstract:
We propose a method for extending the antireflection zone of highly curved spherical optical components via applying a combined layered coating synthesized in a vacuum chamber with use of a circular diaphragm. The motion path of an arbitrary point on the spherical optical component involved in a dual rotation is numerically simulated and the antireflection zone formed by a combined single-layer coating on the optical component surface is determined.
Keywords:
antireflection coating, highly curved optics, antireflection zone.
Received: 06.07.2017 Accepted: 17.10.2017
Citation:
T. L. Hoang, L. A. Gubanova, V. B. Nguyen, “Extending the antireflection zone of highly curved optics”, Computer Optics, 41:6 (2017), 856–863
Linking options:
https://www.mathnet.ru/eng/co458 https://www.mathnet.ru/eng/co/v41/i6/p856
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