10Gbps-80km Transmission by 100GHz-spacing, 8-channel Wavelength-tunable 1.55-μm InGaAlAs Electro-absorption Modulator Integrated DFB Laser

10-Gbps, 80-km transmission was achieved by a wavelength-tunable EA/DFB laser with 8-channels and 100-GHz spacing. A dynamic extinction ratio over 10-dB and a power penally below 2-dB were achieved over 5.6-nm continuous wavelength tuning range.

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Bibliographic Details
Main Authors: Makino, Shigeki, Shinoda, Kazunori, Shiota, Takashi, Kitatani, Takeshi, Tanaka, Shigehisa, Aoki, Masahiro, Sasada, Noriko, Naoe, Kazuhiko, Sumi, Seiji, Inoue, Hiroaki
Format: Conference Proceeding
Language:English
Subjects:
Distributed feedback devices
Extinction ratio
Laser feedback
Laser tuning
Light sources
Power lasers
Semiconductor lasers
Temperature distribution
Waveguide lasers
Wavelength division multiplexing
Online Access:Request full text
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Description
Summary:10-Gbps, 80-km transmission was achieved by a wavelength-tunable EA/DFB laser with 8-channels and 100-GHz spacing. A dynamic extinction ratio over 10-dB and a power penally below 2-dB were achieved over 5.6-nm continuous wavelength tuning range.
DOI:10.1109/OFC.2008.4528484