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arXiv · 2406.15419

Mode-Locked Fiber Laser with up to 19 kHz Wavelength Sweep Rate via External Pump LD Modulation

Guanyu Ye·Maolin Dai·Bowen Liu·Yifan Ma·Takuma Shirahata·Shinji Yamashita·Sze Yun Set
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Abstract

For the first time, we introduce a rapid wavelength-swept, passively mode-locked fiber laser in an all-polarization-maintaining and all-fiber configuration. Achieving an exceptional wavelength sweep rate of up to 19 kHz through external modulation of the LD driver pump current, this laser offers a high sweep rate, simple cavity design, cost-effectiveness, and excellent repeatability.

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Guanyu Ye, Maolin Dai, Bowen Liu, Yifan Ma, Takuma Shirahata, Shinji Yamashita, Sze Yun Set. 2024-05-18. Mode-Locked Fiber Laser with up to 19 kHz Wavelength Sweep Rate via External Pump LD Modulation. https://arxiv.org/abs/2406.15419

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