An ultralow noise and narrow linewidth λ/shifted DFB Er-doped fiber laser with a ring cavity configuration

Akihito Suzuki; Youhei Takahashi; Masato Yoshida; Masataka Nakazawa

doi:10.1109/LPT.2007.902697

An ultralow noise and narrow linewidth λ/shifted DFB Er-doped fiber laser with a ring cavity configuration

Akihito Suzuki, Youhei Takahashi, Masato Yoshida, Masataka Nakazawa

Broadband Engineering Division

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

We report a polarization-maintaining λ/shifted distributed feedback (DFB) Er-doped fiber laser with a ring cavity configuration. The ring cavity suppressed the self-pulsation of the stand-alone Er-doped DFB fiber laser. The laser with a 57-m-long ring cavity achieved single-longitudinal-mode operation, a linewidth as narrow as 6 kHz, and relaxation-oscillation-free noise characteristics.

Original language	English
Pages (from-to)	1463-1465
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	19
Issue number	19
DOIs	https://doi.org/10.1109/LPT.2007.902697
Publication status	Published - 2007 Oct 1

Keywords

Distributed feedback (DFB) lasers
Erbium-doped fiber (EDF)
Optical fiber lasers

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1109/LPT.2007.902697

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abstract = "We report a polarization-maintaining λ/shifted distributed feedback (DFB) Er-doped fiber laser with a ring cavity configuration. The ring cavity suppressed the self-pulsation of the stand-alone Er-doped DFB fiber laser. The laser with a 57-m-long ring cavity achieved single-longitudinal-mode operation, a linewidth as narrow as 6 kHz, and relaxation-oscillation-free noise characteristics.",

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author = "Akihito Suzuki and Youhei Takahashi and Masato Yoshida and Masataka Nakazawa",

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T1 - An ultralow noise and narrow linewidth λ/shifted DFB Er-doped fiber laser with a ring cavity configuration

AU - Suzuki, Akihito

AU - Takahashi, Youhei

AU - Yoshida, Masato

AU - Nakazawa, Masataka

PY - 2007/10/1

Y1 - 2007/10/1

N2 - We report a polarization-maintaining λ/shifted distributed feedback (DFB) Er-doped fiber laser with a ring cavity configuration. The ring cavity suppressed the self-pulsation of the stand-alone Er-doped DFB fiber laser. The laser with a 57-m-long ring cavity achieved single-longitudinal-mode operation, a linewidth as narrow as 6 kHz, and relaxation-oscillation-free noise characteristics.

AB - We report a polarization-maintaining λ/shifted distributed feedback (DFB) Er-doped fiber laser with a ring cavity configuration. The ring cavity suppressed the self-pulsation of the stand-alone Er-doped DFB fiber laser. The laser with a 57-m-long ring cavity achieved single-longitudinal-mode operation, a linewidth as narrow as 6 kHz, and relaxation-oscillation-free noise characteristics.

KW - Distributed feedback (DFB) lasers

KW - Erbium-doped fiber (EDF)

KW - Optical fiber lasers

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JF - IEEE Photonics Technology Letters

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ER -

An ultralow noise and narrow linewidth λ/shifted DFB Er-doped fiber laser with a ring cavity configuration

Abstract

Keywords

ASJC Scopus subject areas

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