Methods of Measuring the Narrow-Band Generation Dynamics near the Generation Threshold of a Raman Fiber Laser with a Random Feedback

IF 0.5 Q4 PHYSICS, MULTIDISCIPLINARY

Optoelectronics Instrumentation and Data Processing Pub Date : 2024-03-26 DOI:10.3103/s8756699023060079

A. E. Kirik, I. D. Vatnik, O. A. Gorbunov, D. V. Churkin

引用次数: 0

Abstract

The narrow spectral modes forming the generation spectrum of a Raman fiber laser with a random distributed feedback near the generation threshold are of great interest from both the fundamental and practical viewpoints. A small spectral bandwidth, a stochastic generation character, and a relatively short lifetime impose essential requirements on experimental equipment and methods. The experimental approaches enabling the comprehensive characterization of such modes are discussed.

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测量具有随机反馈的拉曼光纤激光器阈值附近窄带生成动态的方法

摘要形成拉曼光纤激光器产生光谱的窄谱模式，在产生阈值附近具有随机分布式反馈，无论从基础角度还是从实用角度来看，都具有重大意义。较小的光谱带宽、随机的产生特性和相对较短的寿命对实验设备和方法提出了基本要求。本文讨论了对这种模式进行综合表征的实验方法。

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

Optoelectronics Instrumentation and Data Processing PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

期刊介绍： The scope of Optoelectronics, Instrumentation and Data Processing encompasses, but is not restricted to, the following areas: analysis and synthesis of signals and images; artificial intelligence methods; automated measurement systems; physicotechnical foundations of micro- and optoelectronics; optical information technologies; systems and components; modelling in physicotechnical research; laser physics applications; computer networks and data transmission systems. The journal publishes original papers, reviews, and short communications in order to provide the widest possible coverage of latest research and development in its chosen field.