基于带 Lyot 滤波器的掺铒光纤放大器的多波长光纤激光器的产生

IF 0.8 Q3 MULTIDISCIPLINARY SCIENCES

Malaysian Journal of Fundamental and Applied Sciences Pub Date : 2024-04-24 DOI:10.11113/mjfas.v20n2.3091

S. Daud, Muhammad Ilham Ahmad Zaini, Muhammad Safwan Abd Aziz, A. F. Ahmad Noorden

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引用次数: 0

摘要

由掺铒光纤放大器（EDFA）作为光泵浦和莱奥特滤波器组成的环形腔装置有助于产生多波长光谱。EDFA 泵浦的光子波长范围分别为 1530 纳米到 1560 纳米。使用最大功率为 18 dBm、长度为 10 千米的单模光纤（SMF），在 3 dB 光谱范围内产生的峰值激光线数量为 51 条。将偏振控制器（PC）调至特定角度有助于提供最稳定的激光线。对输出的多波长光纤激光器（MWFL）进行了一段时间的稳定性测试，以分析波长的稳定性。

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Generation of Multiwavelength Fibre Laser based on Erbium-Doped Fibre Amplifier with Lyot Filter

A ring cavity setup consisting of erbium-doped fibre amplifier (EDFA) as the optical pump and lyot filter aids in the production of a multiwavelength spectrum. The wavelength of EDFA pumps in photons range of 1530 nm to 1560 nm, respectively. Using maximum power of 18 dBm and a single mode fibre (SMF) of 10 km length, the number of peak lasing lines produced between 3 dB spectral range is 51. Tuning of the polarization controller (PC) to a specific angle helps provide the most stable lasing line. Stability test is done on the output multiwavelength fibre laser (MWFL) over a time period to analyze the wavelength stability.

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来源期刊

Malaysian Journal of Fundamental and Applied Sciences MULTIDISCIPLINARY SCIENCES-

CiteScore

1.40

自引率

0.00%

发文量