Presentation 1999/11/26
Different-Wavelength EA-Modulator Integrated DFB-LDs for High-Speed and Extended-Band DWDM Systems
Y. Furushima, K. Kudo, Y. Muroya, Y. Sakata, Y. Inomoto, K. Yashiki, Y. Yokoyama, M. Ishizaka, M. Yamaguchi, K. Komatsu,
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Abstract(in English) The recent rapid increase in optical fiber communication traffic has created a strong demand for high-speed DFB/MODs covering the expanding wavelength range of the dense wavelength division multiplexing (DWDM) systems. We have developed simultaneous fabrication technique of different-wavelength DFB/MODs on a single wafer using EB-lithography grating and narrow-stripe selective MOVPE technique. Fabricated DFB/MODs showed well-controlled wavelength distribution with uniform L-I characteristics and high-speed operability. L-band transmissions at 2.5 Gb/s over 600-km SMF and 10 Gb/s over 1000-ps/nm dispersion were successfully demonstrated.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Modulator integrated DFB-LD / Selective MOVPE / DWDM
Paper # LQE99-89
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Committee LQE
Conference Date 1999/11/26(1days)
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Registration To Lasers and Quantum Electronics (LQE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Different-Wavelength EA-Modulator Integrated DFB-LDs for High-Speed and Extended-Band DWDM Systems
Sub Title (in English)
Keyword(1) Modulator integrated DFB-LD
Keyword(2) Selective MOVPE
Keyword(3) DWDM
1st Author's Name Y. Furushima
1st Author's Affiliation ULSI Device Development Laboratory, NEC Corp.()
2nd Author's Name K. Kudo
2nd Author's Affiliation Optoelectronics and High Frequency Device Research Laboratories, NEC Corp.
3rd Author's Name Y. Muroya
3rd Author's Affiliation Kansai Electronics Research Laboratory, NEC Corp.
4th Author's Name Y. Sakata
4th Author's Affiliation ULSI Device Development Laboratory, NEC Corp.
5th Author's Name Y. Inomoto
5th Author's Affiliation ULSI Device Development Laboratory, NEC Corp.
6th Author's Name K. Yashiki
6th Author's Affiliation Optoelectronics and High Frequency Device Research Laboratories, NEC Corp.
7th Author's Name Y. Yokoyama
7th Author's Affiliation Optoelectronics and High Frequency Device Research Laboratories, NEC Corp.
8th Author's Name M. Ishizaka
8th Author's Affiliation ULSI Device Development Laboratory, NEC Corp.
9th Author's Name M. Yamaguchi
9th Author's Affiliation Optoelectronics and High Frequency Device Research Laboratories, NEC Corp.
10th Author's Name K. Komatsu
10th Author's Affiliation ULSI Device Development Laboratory, NEC Corp.
Date 1999/11/26
Paper # LQE99-89
Volume (vol) vol.99
Number (no) 467
Page pp.pp.-
#Pages 6
Date of Issue