Determination of the Peak Power of Monopulses of YAG:Nd3+ Laser Emission

IF 0.4 4区计算机科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Communications Technology and Electronics Pub Date : 2024-03-20 DOI:10.1134/s1064226923150123

E. M. Volodina, A. I. Lyashenko

引用次数: 0

Abstract

The results of determination of the peak power of monopulses of YAG:Nd³⁺ laser emission by two methods are presented. It is shown that the most reliable data can be obtained by the procedure from GOST and by the often used method when recording the time form of the monopulse of radiation using an FK-15 coaxial photocell. An often used technique using the measured value of the monopulse duration by the level of 0.5 of the amplitude value, when recording the time shape using an LFD-2 avalanche photodiode overestimates the value of the peak power of the monopulse compared to a reliable one by 12%.

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测定 YAG:Nd3+ 激光发射的单脉冲峰值功率

摘要介绍了用两种方法测定 YAG:Nd3+ 激光发射单脉冲峰值功率的结果。结果表明，最可靠的数据可通过 GOST 程序和常用方法获得，即使用 FK-15 同轴光电管记录单脉冲辐射的时间形式。在使用 LFD-2 雪崩光电二极管记录时间形状时，使用振幅值 0.5 水平的单脉冲持续时间测量值的常用技术比可靠的技术高估了 12% 的单脉冲峰值功率值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Communications Technology and Electronics 工程技术-电信学

CiteScore

1.00

自引率

20.00%

发文量

170

审稿时长

10.5 months

期刊介绍： Journal of Communications Technology and Electronics is a journal that publishes articles on a broad spectrum of theoretical, fundamental, and applied issues of radio engineering, communication, and electron physics. It publishes original articles from the leading scientific and research centers. The journal covers all essential branches of electromagnetics, wave propagation theory, signal processing, transmission lines, telecommunications, physics of semiconductors, and physical processes in electron devices, as well as applications in biology, medicine, microelectronics, nanoelectronics, electron and ion emission, etc.