Recent advances and applications of random lasers and random fiber lasers

ASL Gomes, AL Moura, CB de Araújo… - Progress in Quantum …, 2021 - Elsevier
Abstract Random Lasers (RLs) and Random Fiber Lasers (RFLs) have been the subject of
intense research since their first experimental demonstration in 1994 and 2007, respectively …

Kilowatt-level supercontinuum generation in random Raman fiber laser oscillator with full-open cavity

T Qi, Y Yang, D Li, P Yan, M Gong… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
High-power supercontinuum (SC) sources are important for remote sensing, homeland
defense, and scientific research. Despite recent advances in power scaling of the SC …

Tailoring the spectrum and spatial mode of Yb-doped random fiber laser

J Lv, H Li, Y Zhang, L Deng, X Ma, C Gu, P Yao… - Optics express, 2022 - opg.optica.org
In this paper, we make a comprehensive study on tailoring the spectrum and transverse
mode of random fiber lasers (RFLs). By simply temperature tuning, the mode gain profile of …

光纤随机激光赋能功率提升和谱域拓展(特邀)

肖起榕, 齐天澄, 李丹, 杜山山, 王乐乐… - Chinese Journal of …, 2024 - opticsjournal.net
摘要光纤随机激光器结合了光纤波导和随机激光器的特有优势, 近年来快速发展成为获得高时域
稳定性, 高空间亮度, 低相干性, 高功率激光光束的重要途径. 不同于点反馈机制的传统固定腔长 …

High-power Broadband Random Fiber Laser and High-order Random Lasing Amplification for Long-distance Large-capacity High-insertion Loss FBG Sensor …

Z Ran, K Deng, Y Chen, S Jie, J Wang… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
Broadband light sources have important applications in optical sensing. Here, a 1.5 m high-
power broadband random fiber laser (RFL) based on supercontinuum (SC) generation is …

Kilowatt-level supercontinuum generation in a single-stage random fiber laser with a half-open cavity

L Jiang, J Wu, R Song, Z Chen, X Zhu, F Li… - High Power Laser …, 2023 - cambridge.org
The random distributed-feedback fiber laser (RFL) is a new approach to obtain a high-power
stable supercontinuum (SC) source. To consider both structure simplification and high …

[PDF][PDF] 高功率超连续光谱的光纤产生技术

贾彩萍, 王春灿 - 光通信技术, 2020 - researching.cn
摘要院具有高功率, 宽频谱的超连续光谱(SC) 光源被广泛应用于光谱学及生物医学等领域.
介绍了几种基于无源光纤和有源光纤产生高功率SC 的产生方案, 从光纤材料 …

The effects of fourth-order dispersion on modulation instabilities in two-core optical fibers with asymmetric CW state

JH Li, TT Sun, YQ Ma, YY Chen, ZL Cao… - Physica Scripta, 2020 - iopscience.iop.org
The effects of fourth-order dispersion (FOD) on modulation instabilities in the twin-core
optical fibers with the asymmetric CW state are studied systematically. When the product of …