A 20 W, Less-Than-1-kHz Linewidth Linearly Polarized All-Fiber Laser

We report a continuous-wave high-output power and narrow-linewidth all-fiber laser at 1550 nm with the master oscillator power amplifier (MOPA) configuration. An all-fiber distributed feedback seed laser was boosted by three cascaded fiber amplifiers. In the experiment, we adopted a large-mode-area (LMA) Er3+:Yb3+-co-doped polarization-maintaining fiber to increase nonlinear thresholds and avoided the broadening of the laser linewidth. A linear-polarization fiber laser with average output power of 20 W, linewidth of 0.88 kHz, and power jitter less than 2% was finally achieved.

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Linearly polarized Q-switched pulse Yb fiber laser with average output power over 10 W

Laser Physics Letters ◽

10.1002/lapl.200910019 ◽

2009 ◽

Vol 6 (6) ◽

pp. 461-464 ◽

Cited By ~ 36

Author(s):

Y.X. Wang ◽

D.Z. Yang ◽

P.P. Jiang ◽

Y.H. Shen

Keyword(s):

Fiber Laser ◽

Output Power ◽

Average Output Power ◽

Average Output ◽

Linearly Polarized

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Yb3+-doped large-mode-area photonic crystal fiber laser with 210 W continuous-wave output power

Chinese Science Bulletin ◽

10.1007/s11434-009-0297-x ◽

2009 ◽

Vol 54 (20) ◽

pp. 3670-3673 ◽

Cited By ~ 1

Author(s):

JianFeng Li ◽

KaiLiang Duan ◽

YongZhi Liu ◽

ZhiYong Dai ◽

ZhongHua Ou ◽

...

Keyword(s):

Photonic Crystal ◽

Fiber Laser ◽

Output Power ◽

Photonic Crystal Fiber ◽

Continuous Wave ◽

Continuous Wave Output Power ◽

Large Mode Area ◽

Crystal Fiber ◽

Mode Area

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Ytterbium-doped large-core fiber laser with 1 kW continuous-wave output power

Advanced Solid-State Photonics ◽

10.1364/assp.2004.pdp13 ◽

2004 ◽

Cited By ~ 6

Author(s):

Y. Jeong ◽

J. K. Sahu ◽

D. N. Payne ◽

J. Nilsson

Keyword(s):

Fiber Laser ◽

Output Power ◽

Continuous Wave ◽

Large Core ◽

Continuous Wave Output Power ◽

Core Fiber

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Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power

Optics Express ◽

10.1364/opex.12.006088 ◽

2004 ◽

Vol 12 (25) ◽

pp. 6088 ◽

Cited By ~ 618

Author(s):

Y. Jeong ◽

J. K. Sahu ◽

D. N. Payne ◽

J. Nilsson

Keyword(s):

Fiber Laser ◽

Output Power ◽

Continuous Wave ◽

Large Core ◽

Continuous Wave Output Power ◽

Core Fiber

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Polarization Effects in Polarization-Independent and Polarization Maintaining Fiber Amplifiers

2006 Digest of the LEOS Summer Topical Meetings ◽

10.1109/leosst.2006.1694016 ◽

2006 ◽

Cited By ~ 2

Author(s):

A.R. Grant ◽

P.F. Wysocki ◽

D.P. Holcomb

Keyword(s):

Fiber Amplifiers ◽

Polarization Effects ◽

Polarization Maintaining Fiber ◽

Polarization Maintaining ◽

Polarization Independent

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Mode-locked fiber laser generating cylindrical vector beams based on an all-polarization-maintaining fiber structure

Optics & Laser Technology ◽

10.1016/j.optlastec.2021.107592 ◽

2022 ◽

Vol 146 ◽

pp. 107592

Author(s):

Chuansheng Dai ◽

Zhipeng Dong ◽

Yimin Zhang ◽

Jiaqiang Lin ◽

Peijun Yao ◽

...

Keyword(s):

Fiber Laser ◽

Fiber Structure ◽

Vector Beams ◽

Polarization Maintaining Fiber ◽

Polarization Maintaining

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All-Polarization Maintaining Fiber Laser and Pulse Compressor

IEEE Photonics Technology Letters ◽

10.1109/lpt.2018.2879618 ◽

2018 ◽

Vol 30 (24) ◽

pp. 2151-2154 ◽

Cited By ~ 1

Author(s):

Bo Xu ◽

Amos Martinez ◽

Sze Yun Set ◽

Shinji Yamashita

Keyword(s):

Fiber Laser ◽

Pulse Compressor ◽

Polarization Maintaining Fiber ◽

Polarization Maintaining

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Continuous-Wave and Passively Q-Switched Er:Y2O3 Ceramic Laser at 2.7 μm

International Journal of Optics ◽

10.1155/2018/3153614 ◽

2018 ◽

Vol 2018 ◽

pp. 1-5 ◽

Cited By ~ 2

Author(s):

Zhipeng Qin ◽

Guoqiang Xie ◽

Jian Zhang ◽

Jingui Ma ◽

Peng Yuan ◽

...

Keyword(s):

Output Power ◽

Continuous Wave ◽

Maximum Output Power ◽

Maximum Output ◽

Average Output ◽

Semiconductor Saturable Absorber ◽

Infrared Spectral ◽

Maximum Average Output Power ◽

Ceramic Laser ◽

Stable Passive

We report on a continuous-wave (CW) and passively Q-switched Er:Y2O3 ceramic laser in mid-infrared spectral region. In the CW regime, a maximum output power of 2.07 W is achieved at 2717.3 nm with a slope efficiency of 13.5%. Stable passive Q-switching of the Er:Y2O3 ceramic laser is demonstrated based on semiconductor saturable absorber mirror. Under an absorbed pump power of 12.4 W, a maximum average output power of 223 mW is generated with a pulse energy of 1.7 μJ and a pulse width of 350 ns at 2709.3 nm.

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