Lasing wavelength and spacing switchable multiwavelength fiber laser from 1510 to 1620 nm

Young Geun Han; Gilhwan Kim; Ju Han Lee; Sang Hyuck Kim; Sang Bae Lee

doi:10.1109/LPT.2005.846748

Lasing wavelength and spacing switchable multiwavelength fiber laser from 1510 to 1620 nm

Young Geun Han
, Gilhwan Kim
, Ju Han Lee
, Sang Hyuck Kim
, Sang Bae Lee

School of Electrical and Computer Engineering

Korea Institute of Science and Technology

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

94 Scopus citations

Abstract

We experimentally demonstrate a flexibly switchable multiwavelength fiber laser with multiple functionalities like a wide tuning range of lasing wavelength, wavelength spacing, and the number of channels simultaneously. The lasing wavelength is controlled in the range from 1510 to 1620 nm based on the effect of nonlinear gain compression of a semiconductor optical amplifier incorporated with an erbium-doped fiber amplifier. The wavelength spacing and the number of channels in the multiwavelength fiber laser are readily controlled by the effective length of polarization-maintaining fiber (PMF) segments in the intracavity PMF Lyot-Sagnac filter.

Original language	English
Pages (from-to)	989-991
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	17
Issue number	5
DOIs	https://doi.org/10.1109/LPT.2005.846748
State	Published - May 2005

Keywords

Multichannel filter
Multiwavelength fiber laser
Optical interleaver

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10.1109/LPT.2005.846748

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title = "Lasing wavelength and spacing switchable multiwavelength fiber laser from 1510 to 1620 nm",

abstract = "We experimentally demonstrate a flexibly switchable multiwavelength fiber laser with multiple functionalities like a wide tuning range of lasing wavelength, wavelength spacing, and the number of channels simultaneously. The lasing wavelength is controlled in the range from 1510 to 1620 nm based on the effect of nonlinear gain compression of a semiconductor optical amplifier incorporated with an erbium-doped fiber amplifier. The wavelength spacing and the number of channels in the multiwavelength fiber laser are readily controlled by the effective length of polarization-maintaining fiber (PMF) segments in the intracavity PMF Lyot-Sagnac filter.",

keywords = "Multichannel filter, Multiwavelength fiber laser, Optical interleaver",

author = "Han, \{Young Geun\} and Gilhwan Kim and Lee, \{Ju Han\} and Kim, \{Sang Hyuck\} and Lee, \{Sang Bae\}",

year = "2005",

month = may,

doi = "10.1109/LPT.2005.846748",

language = "English",

volume = "17",

pages = "989--991",

journal = "IEEE Photonics Technology Letters",

issn = "1041-1135",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - Lasing wavelength and spacing switchable multiwavelength fiber laser from 1510 to 1620 nm

AU - Han, Young Geun

AU - Kim, Gilhwan

AU - Lee, Ju Han

AU - Kim, Sang Hyuck

AU - Lee, Sang Bae

PY - 2005/5

Y1 - 2005/5

N2 - We experimentally demonstrate a flexibly switchable multiwavelength fiber laser with multiple functionalities like a wide tuning range of lasing wavelength, wavelength spacing, and the number of channels simultaneously. The lasing wavelength is controlled in the range from 1510 to 1620 nm based on the effect of nonlinear gain compression of a semiconductor optical amplifier incorporated with an erbium-doped fiber amplifier. The wavelength spacing and the number of channels in the multiwavelength fiber laser are readily controlled by the effective length of polarization-maintaining fiber (PMF) segments in the intracavity PMF Lyot-Sagnac filter.

AB - We experimentally demonstrate a flexibly switchable multiwavelength fiber laser with multiple functionalities like a wide tuning range of lasing wavelength, wavelength spacing, and the number of channels simultaneously. The lasing wavelength is controlled in the range from 1510 to 1620 nm based on the effect of nonlinear gain compression of a semiconductor optical amplifier incorporated with an erbium-doped fiber amplifier. The wavelength spacing and the number of channels in the multiwavelength fiber laser are readily controlled by the effective length of polarization-maintaining fiber (PMF) segments in the intracavity PMF Lyot-Sagnac filter.

KW - Multichannel filter

KW - Multiwavelength fiber laser

KW - Optical interleaver

UR - https://www.scopus.com/pages/publications/18944390434

U2 - 10.1109/LPT.2005.846748

DO - 10.1109/LPT.2005.846748

M3 - Article

AN - SCOPUS:18944390434

SN - 1041-1135

VL - 17

SP - 989

EP - 991

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 5

ER -

Lasing wavelength and spacing switchable multiwavelength fiber laser from 1510 to 1620 nm

Abstract

Keywords

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