激光技术, 2009, 33 (5): 548, 网络出版: 2010-03-11
被动锁模光纤激光器的多模式输出
Multiple output states from passive mode-locked fiber lasers
激光技术 光纤激光器 被动锁模 非线性偏振旋转 laser technique fiber laser passive mode-locked nonliner polarization rotation
摘要
被动锁模光纤激光器腔体结构简单,可以实现全光纤集成,是产生超短脉冲的有效方法,而非线性偏振旋转又是其中最重要、最简单的被动锁模方法。为了研究基于非线性偏振旋转被动锁模光纤激光器存在的多种不同工作模式,采用实验方法,得到了包括正常孤子态,多脉冲束缚态,噪声像脉冲态等输出模式。结果表明,基于非线性偏振旋转被动锁模光纤激光器存在多种不同的工作模式。
Abstract
It is effective to produce super short pulses from passive mode-locked fiber lasers based on nonlinear polarization rotation due to their simple and compact all-fiber configurations.In order to study the operation states in a passive mode-locked fiber laser, the effect of normal solitons,bound solitons and noise-like pulse state was investigated in experiments.Experiment results show that there are multiple output states from a passive mode-locked fiber laser.
张祖兴, 伍剑, 徐坤, 林金桐. 被动锁模光纤激光器的多模式输出[J]. 激光技术, 2009, 33(5): 548. ZHANG Zu-xing, WU Jian, XU Kun, LIN Jin-tong. Multiple output states from passive mode-locked fiber lasers[J]. Laser Technology, 2009, 33(5): 548.
PDF全文
