基于ZnO纳米颗粒作为饱和吸收剂的锁模光纤激光器

2018 10th International Conference on Advanced Infocomm Technology (ICAIT) Pub Date : 2018-08-01 DOI:10.1109/ICAIT.2018.8686554

Jeongkyun Na, Hansol Kim, Juhwan Kim, Jinseob Kim, Kyoungyoon Park, M. Yeo, Y. Jeong

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引用次数: 0

摘要

研制了一种以ZnO纳米粒子为饱和吸收体的锁模光纤激光器。ZnO纳米颗粒沉积在侧面抛光的纤维上，在近红外范围内起着适当的饱和吸收作用。通过表征环形腔纵向模态的傅里叶变换分析，验证了脉冲的锁模性。在1064 nm处产生了小于1 -ns(分辨率限制)脉宽的稳定光脉冲。

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Mode-locked Fiber Laser Based on ZnO Nanoparticles as a Saturable Absorber

A mode-locked fiber laser based on ZnO nanoparticles as a saturable absorber is developed. ZnO nanoparticles deposited on a side-polished fiber function as a proper saturable absorber in the near infrared range. Mode-locking of pulses is verified through the Fourier transform analysis which characterizes the longitudinal modes of ring cavity. Stable optical pulses of less than I-ns (resolution-limited) pulse-width are generated at 1064 nm.

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来源期刊

2018 10th International Conference on Advanced Infocomm Technology (ICAIT)

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