自由空间光通信自主能源信息站模型的开发与研究

IF 0.8 4区物理与天体物理 Q4 PHYSICS, APPLIED

Technical Physics Letters Pub Date : 2024-03-13 DOI:10.1134/s1063785023900285

V. S. Kalinovskii, E. I. Terukov, Yu. V. Ascheulov, E. V. Kontrosh, V. S. Yuferev, K. K. Prudchenko, A. V. Chekalin, E. E. Terukova, I. A. Tolkachev, S. E. Goncharov, V. M. Ustinov

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引用次数: 0

摘要

摘要基于多节能量异质结构（HJT）硅光电转换器和基于 AlGaAs/GaAs pi-n 光电二极管的信息光电探测器的自由空间光通信系统自主接收站模型已经研制成功。在光电模式下，当波长为 0.974 μm 的功率为 ~264 W 的激光辐射激发能量部分时，可提供≥60 W 的电能。信息通道的光电探测器在波长为 0.78 μm 的脉冲辐射激励下，在光电模式下的响应时间为亚纳秒级。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Development and Study of a Model of an Autonomous Energy Information Station of Free Space Optical Communication

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Development and Study of a Model of an Autonomous Energy Information Station of Free Space Optical Communication

Abstract

A model of an autonomous receiving station of free space optical communication system based on a multi-section energy heterostructure (HJT) Si photoconverter and an information photodetector based on AlGaAs/GaAs p–i–n photodiodes has been developed. The energy part, when excited by laser radiation with a power of ~264 W at a wavelength of 0.974 μm in the photovoltaic mode, provided ≥60 W of electric power. The photodetector of the information channel, when excited by pulsed radiation at a wavelength of 0.78 μm, provides response time in the photovoltaic mode in the sub-nanosecond range.

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来源期刊

Technical Physics Letters 物理-物理：应用

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

2-4 weeks

期刊介绍： Technical Physics Letters is a companion journal to Technical Physics and offers rapid publication of developments in theoretical and experimental physics with potential technological applications. Recent emphasis has included many papers on gas lasers and on lasing in semiconductors, as well as many reports on high Tc superconductivity. The excellent coverage of plasma physics seen in the parent journal, Technical Physics, is also present here with quick communication of developments in theoretical and experimental work in all fields with probable technical applications. Topics covered are basic and applied physics; plasma physics; solid state physics; physical electronics; accelerators; microwave electron devices; holography.