Dissipative soliton resonance within different dispersion regimes in a single mode-locked laser

赵哲韬 ¹舒沁珂 ¹解梓怡 ¹任俞宣 ¹张颖 ¹袁博 ¹赵春勃 ²彭俊松 ³曾和平⁴

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作者信息

1. State Key Laboratory of Precision Spectroscopy,East China Normal University,Shanghai 200062,China
2. China Academy of Space Technology,Xi'an 710100,China
3. State Key Laboratory of Precision Spectroscopy,East China Normal University,Shanghai 200062,China;Collaborative Innovation Center of Extreme Optics,Shanxi University,Taiyuan 030006,China;Chongqing Key Laboratory of Precision Optics,Chongqing Institute of East China Normal University,Chongqing 401120,China
4. State Key Laboratory of Precision Spectroscopy,East China Normal University,Shanghai 200062,China;Chongqing Key Laboratory of Precision Optics,Chongqing Institute of East China Normal University,Chongqing 401120,China;Chongqing Institute for Brain and Intelligence,Guangyang Bay Laboratory,Chongqing 400064,China
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Abstract

Dissipative soliton resonance(DSR)was previously studied in separated mode-locked fiber lasers within different dispersion regimes including anomalous,near-zero and normal dispersion.Here we propose a method to study DSR in a single mode-locked laser in these different dispersion regimes.This is achieved by virtue of a waveshaper which can control the laser dispersion readily using software,avoiding the usual tedious cutback method.We find that dispersion has a negligible effect on DSR since the pulse duration keeps constant while dispersion is varied.Moreover,we examine the dynamics of DSR on the parameters of the SA including modulation depth and saturation power,and find that the pulse duration can be changed in a large range when the saturation power is decreased.Our numerical simulations could be important to guide relative experimental studies.

Key words

mode locking/laser/fiber/pulse

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基金项目

Innovation Program for Quantum Science and Technology(2023ZD0301000)

National Natural Science Foundation of China(11621404)

National Natural Science Foundation of China(11561121003)

National Natural Science Foundation of China(11727812)

National Natural Science Foundation of China(61775059)

National Natural Science Foundation of China(12074122)

National Natural Science Foundation of China(62022033)

National Natural Science Foundation of China(11704123)

National Key Laboratory of science and Technology on Space Microwave(HTKT2022KL504008)

Shanghai Natural Science Foundation(23ZR1419000)

National Key Laboratory Foundation of China(6142411196307)

出版年

2024

中国物理B(英文版)

中国物理学会和中国科学院物理研究所

中国物理B(英文版)

CSTPCDEI

影响因子：0.995

ISSN：1674-1056

参考文献量46

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