We report on a femtosecond fiber laser system comprising four coherently combined large-
pitch fibers as the main amplifier. With this system, a pulse energy of 1.3 mJ and a peak …

The recent research progress of coherent beam combining of high power fiber lasers is
reviewed. Key technologies like coherently combinable fiber laser, phase control of multiple …

We present a fiber CPA system consisting of two coherently combined fiber amplifiers, which
have been arranged in an actively stabilized Mach-Zehnder interferometer. Pulse durations …

摘要光纤激光相干合成是突破单路光纤激光功率极限和实现更高输出功率的有效技术方案,
是传统高功率激光系统走向激光相控阵高功率光纤激光系统的重要基础. 介绍了高功率光纤激光 …

摘要自1960 年第一台红宝石激光器问世以来, 高速更新换代的固体激光器, 光纤激光器,
气体激光器和半导体激光器为通信, 工业加工与制造, 军事国防, 前沿科学研究等领域的研究和 …

Since the advent of femtosecond lasers, performance improvements have constantly
impacted on existing applications and enabled novel applications. However, one …

In the last decades, ultrafast lasers and amplifiers have achieved an extraordinary power
increase and have enabled a plethora of scientific, medical or industrial applications …

Coherent beam combining of an 800 W nanosecond single-frequency fiber amplifier array
has been demonstrated. Five high-power all-fiberized Yb-fiber amplifiers were tiled into a …

主动相位控制光纤激光相干合成技术研究 Page 1 1700001-1 封面文章·特邀综述 第43 卷第17
期/2023 年9 月/光学学报 主动相位控制光纤激光相干合成技术研究 周朴1**,粟荣涛1,2,3*,马阎 …

We demonstrate coherent beam combination between independent femtosecond Yb-fiber
lasers by using the active phase locking of relative pulse timing and the carrier envelope …