Over 720 Ghz (5. 8nm) frequency tuning by a 1.5 μm DBR laser with phase and Bragg wavelength control regions
Over 720 Ghz (5. 8nm) frequency tuning by a 1.5 μm DBR laser with phase and Bragg wavelength control regions
- Author(s): S. Murata ; I. Mito ; K. Kobayashi
- DOI: 10.1049/el:19870294
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- Author(s): S. Murata 1 ; I. Mito 1 ; K. Kobayashi 1
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View affiliations
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Affiliations:
1: Opto-Electronics Research Laboratories, NEC Corporation, Kawasaki, Japan
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Affiliations:
1: Opto-Electronics Research Laboratories, NEC Corporation, Kawasaki, Japan
- Source:
Volume 23, Issue 8,
9 April 1987,
p.
403 – 405
DOI: 10.1049/el:19870294 , Print ISSN 0013-5194, Online ISSN 1350-911X
A 1.5 μm distributed Bragg reflector (DBR) laser with phase and Bragg wavelength control regions was newly developed. Over 720 GHz (5.8 nm) continuous frequency tuning with 2mW light output were achieved for the first time.
Inspec keywords: semiconductor junction lasers; laser tuning; distributed Bragg reflector lasers
Other keywords:
Subjects: Semiconductor lasers; Design of specific laser systems; Lasing action in semiconductors
References
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1)
- Murata, S., Mito, I., Kobayashi, K.: `Over 5.8 nm continuous wavelength tuning of a 1.5 μm wavelength tunable DBR laser', WD3, Technical digest of OFC/IOOC'87, 1987, Reno.
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2)
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- Thomori, Y., Jiang, X., Suematsu, Y.: `Wavelength tuning of semiconductor laser', OQE84-81, Paper of technical group meeting of IECE Japan, 1984, p. 47–54.
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5)
- M. Yamaguchi , M. Kitamura , S. Murata , I. Mito , K. Kobayashi . Wide range wavelength tuning in 1.3 mu;m DBR-DC-PBH-LDs by current injection into the DBR region. Electron. Lett. , 63 - 65
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6)
- Murata, S., Mito, I., Kobayashi, K.: `Spectral characteristics of 1.5 μm DBR DC-PBH laser with frequency tuning region', Proceedings of 10th semiconductor laser conference, 1986, Kanazawa, p. 20–21.
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