Self-starting, widely tunable ps pulses generation from Yb-doped double-clad fiber laser

Shuling Hu; Chunqing Gao; Guangrong Yang; Fuyun Lu

doi:10.1117/12.667147

Self-starting, widely tunable ps pulses generation from Yb-doped double-clad fiber laser

Shuling Hu^*, Chunqing Gao, Guangrong Yang, Fuyun Lu

^*Corresponding author for this work

School of Optics and Photonics

Research output: Contribution to journal › Conference article › peer-review

Abstract

In this paper cw (continuous wave) pumped self-started, widely tunable frequency-shifted feedback Yb-doped double-clad fiber laser is experimentally studied. We observed 1GHz repetition rate with an output power 56.3mW ps pulses. The laser was capable of generating as short as 5ps pulses in the range of 1078.7nm-1140.2nm (more than 60nm). The ps pulses were self-started without any other external trigger. We used 77MHz RF signal AOM and a grating which not only forms external cavity to provide feedback, but also make the laser linewidth narrower.

Original language	English
Article number	60280O
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	6028
DOIs	https://doi.org/10.1117/12.667147
Publication status	Published - 2005
Event	ICO20: Lasers and Laser Technologies - Changchun, China Duration: 21 Aug 2005 → 26 Aug 2005

Keywords

Fiber laser
Frequency shifted feedback
Self-started
Tunable

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10.1117/12.667147

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Hu, S., Gao, C., Yang, G., & Lu, F. (2005). Self-starting, widely tunable ps pulses generation from Yb-doped double-clad fiber laser. Proceedings of SPIE - The International Society for Optical Engineering, 6028, Article 60280O. https://doi.org/10.1117/12.667147

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abstract = "In this paper cw (continuous wave) pumped self-started, widely tunable frequency-shifted feedback Yb-doped double-clad fiber laser is experimentally studied. We observed 1GHz repetition rate with an output power 56.3mW ps pulses. The laser was capable of generating as short as 5ps pulses in the range of 1078.7nm-1140.2nm (more than 60nm). The ps pulses were self-started without any other external trigger. We used 77MHz RF signal AOM and a grating which not only forms external cavity to provide feedback, but also make the laser linewidth narrower.",

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author = "Shuling Hu and Chunqing Gao and Guangrong Yang and Fuyun Lu",

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language = "English",

volume = "6028",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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T1 - Self-starting, widely tunable ps pulses generation from Yb-doped double-clad fiber laser

AU - Hu, Shuling

AU - Gao, Chunqing

AU - Yang, Guangrong

AU - Lu, Fuyun

PY - 2005

Y1 - 2005

N2 - In this paper cw (continuous wave) pumped self-started, widely tunable frequency-shifted feedback Yb-doped double-clad fiber laser is experimentally studied. We observed 1GHz repetition rate with an output power 56.3mW ps pulses. The laser was capable of generating as short as 5ps pulses in the range of 1078.7nm-1140.2nm (more than 60nm). The ps pulses were self-started without any other external trigger. We used 77MHz RF signal AOM and a grating which not only forms external cavity to provide feedback, but also make the laser linewidth narrower.

AB - In this paper cw (continuous wave) pumped self-started, widely tunable frequency-shifted feedback Yb-doped double-clad fiber laser is experimentally studied. We observed 1GHz repetition rate with an output power 56.3mW ps pulses. The laser was capable of generating as short as 5ps pulses in the range of 1078.7nm-1140.2nm (more than 60nm). The ps pulses were self-started without any other external trigger. We used 77MHz RF signal AOM and a grating which not only forms external cavity to provide feedback, but also make the laser linewidth narrower.

KW - Fiber laser

KW - Frequency shifted feedback

KW - Self-started

KW - Tunable

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DO - 10.1117/12.667147

M3 - Conference article

AN - SCOPUS:33645005868

SN - 0277-786X

VL - 6028

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

M1 - 60280O

T2 - ICO20: Lasers and Laser Technologies

Y2 - 21 August 2005 through 26 August 2005

ER -

Self-starting, widely tunable ps pulses generation from Yb-doped double-clad fiber laser

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