外光束组合波导器件特性分析

IF 0.8 4区物理与天体物理 Q4 OPTICS

Optics and Spectroscopy Pub Date : 2023-03-11 DOI:10.1134/S0030400X22130033

V. I. Nalivaiko, M. A. Ponomareva

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引用次数: 0

摘要

提出了一种平面波导光束合成器的设计，该合成器可以对阵列外的光束进行求和。分析了组合器设计的各种变体，并提出了一种带有光隔离器的三维变体。计算了组合元件的工作参数与结构层折射率的关系。估计了组合器输入/输出衍射元件的最小尺寸。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Analysis of Characteristics of a Waveguide Device for Combining External Optical Beams

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Analysis of Characteristics of a Waveguide Device for Combining External Optical Beams

Design of a planar waveguide light-beam combiner that performs summation of an array of external light beams is proposed. Variants of combiner design are analyzed, and a 3D variant with an optical isolator is proposed. Working parameters of combiner elements as a function of refractive indices of the structure layers are calculated. Minimum dimensions of the combiner input/output diffraction elements are estimated.

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来源期刊

Optics and Spectroscopy 物理-光谱学

CiteScore

1.60

自引率

0.00%

发文量

审稿时长

4.5 months

期刊介绍： Optics and Spectroscopy (Optika i spektroskopiya), founded in 1956, presents original and review papers in various fields of modern optics and spectroscopy in the entire wavelength range from radio waves to X-rays. Topics covered include problems of theoretical and experimental spectroscopy of atoms, molecules, and condensed state, lasers and the interaction of laser radiation with matter, physical and geometrical optics, holography, and physical principles of optical instrument making.