Polarization domains of fiber laser radiation

被引：1
|
作者：
Komarov, Konstantin [1 ]
Dmitriev, Alexander [2 ]
Komarov, Andrey [1 ]
Zhao, Luming [3 ,4 ]
Sanchez, Francois [5 ]
机构：
[1] Russian Acad Sci, Inst Automat & Electrometry, Acad Koptyug Pr 1, Novosibirsk 630090, Russia
[2] Novosibirsk State Tech Univ, K Marx Pr 20, Novosibirsk 630073, Russia
[3] Huazhong Univ Sci & Technol, Opt Valley Lab, Sch Opt & Elect Informat, 1037 Luoyu Rd, Wuhan, Peoples R China
[4] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Opt Valley Lab, 1037 Luoyu Rd, Wuhan, Peoples R China
[5] Univ Angers, Lab Photon Angers EA 4464, 2 Bd Lavoisier, F-49045 Angers, France
来源：
OPTICS COMMUNICATIONS | 2024年 / 570卷
关键词：
Fiber lasers; Nonlinear dynamics; Polarization domains; NOISE-LIKE PULSES; WALL SOLITONS; DYNAMICS; INSTABILITY; GENERATION; SPECTRUM; STATES;
D O I：
10.1016/j.optcom.2024.130875
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The novel mechanism of spatiotemporal separation of radiations with orthogonal polarizations in fiber lasers has been investigated by numerical simulation. In the lasing model under study, this separation is associated with polarization-inhomogeneous gain saturation in the fiber amplifier. The proposed theory makes it possible to explain the main experimentally observed patterns of formation of radiation polarization domains in ring-cavity fiber lasers.
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页数：7
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