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Paper Abstract and Keywords
Presentation 2011-08-26 13:30
Research and Development of 1.27-μm High-Density Quantum-Dot DFB Lasers
Kan Takada (The Univ. of Tokyo), Yu Tanaka (Fujitsu Lab./QDL), Takeshi Matsumoto (Fujitsu Lab.), Hayato Kondo, Reio Mochida, Yasunari Maeda, Masaomi Yamaguchi, Takeo Kageyama, Keizo Takemasa, Kenichi Nishi (QDL), Yoshiaki Nakata, Tsuyoshi Yamamoto (Fujitsu Lab./QDL), Mitsuru Sugawara (QDL), Yasuhiko Arakawa (The Univ. of Tokyo) EMD2011-53 CPM2011-97 OPE2011-88 LQE2011-51 Link to ES Tech. Rep. Archives: EMD2011-53 CPM2011-97 OPE2011-88 LQE2011-51
Abstract (in Japanese) (See Japanese page) 
(in English) 1.27-μm high-density quantum-dot (QD) DFB lasers for access network applications such as 10G-EPON are presented. Fabricated QD DFB lasers show temperature-stable light-current characteristics with stable single-mode oscillation. Furthermore, owing to the high optical gain of QD active layers and long cavity design, 10.3-Gb/s operations with a high averaged output power of + 4.5 dBm are demonstrated in the temperature range of -10ºC to 85ºC.
Keyword (in Japanese) (See Japanese page) 
(in English) quantum dot / distributed-feedback (DFB) laser / direct modulation / 10G-EPON / XG-PON / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 186, LQE2011-51, pp. 109-112, Aug. 2011.
Paper # LQE2011-51 
Date of Issue 2011-08-18 (EMD, CPM, OPE, LQE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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Download PDF EMD2011-53 CPM2011-97 OPE2011-88 LQE2011-51 Link to ES Tech. Rep. Archives: EMD2011-53 CPM2011-97 OPE2011-88 LQE2011-51

Conference Information
Committee CPM OPE LQE EMD  
Conference Date 2011-08-25 - 2011-08-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LQE 
Conference Code 2011-08-CPM-OPE-LQE-EMD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Research and Development of 1.27-μm High-Density Quantum-Dot DFB Lasers 
Sub Title (in English)  
Keyword(1) quantum dot  
Keyword(2) distributed-feedback (DFB) laser  
Keyword(3) direct modulation  
Keyword(4) 10G-EPON  
Keyword(5) XG-PON  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kan Takada  
1st Author's Affiliation Institute for Nano Quantum Information Electronics, the University of Tokyo (The Univ. of Tokyo)
2nd Author's Name Yu Tanaka  
2nd Author's Affiliation Fujitsu Laboratories Ltd./QD Laser, Inc. (Fujitsu Lab./QDL)
3rd Author's Name Takeshi Matsumoto  
3rd Author's Affiliation Fujitsu Laboratories Ltd. (Fujitsu Lab.)
4th Author's Name Hayato Kondo  
4th Author's Affiliation QD Laser, Inc. (QDL)
5th Author's Name Reio Mochida  
5th Author's Affiliation QD Laser, Inc. (QDL)
6th Author's Name Yasunari Maeda  
6th Author's Affiliation QD Laser, Inc. (QDL)
7th Author's Name Masaomi Yamaguchi  
7th Author's Affiliation QD Laser, Inc. (QDL)
8th Author's Name Takeo Kageyama  
8th Author's Affiliation QD Laser, Inc. (QDL)
9th Author's Name Keizo Takemasa  
9th Author's Affiliation QD Laser, Inc. (QDL)
10th Author's Name Kenichi Nishi  
10th Author's Affiliation QD Laser, Inc. (QDL)
11th Author's Name Yoshiaki Nakata  
11th Author's Affiliation Fujitsu Laboratories Ltd./QD Laser, Inc. (Fujitsu Lab./QDL)
12th Author's Name Tsuyoshi Yamamoto  
12th Author's Affiliation Fujitsu Laboratories Ltd./QD Laser, Inc. (Fujitsu Lab./QDL)
13th Author's Name Mitsuru Sugawara  
13th Author's Affiliation QD Laser, Inc. (QDL)
14th Author's Name Yasuhiko Arakawa  
14th Author's Affiliation Institute for Nano Quantum Information Electronics/Institute of Industrial Science, the University of Tokyo (The Univ. of Tokyo)
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Speaker
Date Time 2011-08-26 13:30:00 
Presentation Time 25 
Registration for LQE 
Paper # IEICE-EMD2011-53,IEICE-CPM2011-97,IEICE-OPE2011-88,IEICE-LQE2011-51 
Volume (vol) IEICE-111 
Number (no) no.183(EMD), no.184(CPM), no.185(OPE), no.186(LQE) 
Page pp.109-112 
#Pages IEICE-4 
Date of Issue IEICE-EMD-2011-08-18,IEICE-CPM-2011-08-18,IEICE-OPE-2011-08-18,IEICE-LQE-2011-08-18 


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