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Paper Abstract and Keywords
Presentation 2009-08-21 10:40
Direct modulation ridge waveguide MQW-DFB laser for 40/100GbE
Takashi Tadokoro, Takayuki Yamanaka, Fumiyoshi Kano, Hiromi Oohashi (NTT), Yasuhiro Kondo (NEL), Kenji Kishi (NTT) EMD2009-48 CPM2009-72 OPE2009-96 LQE2009-55 Link to ES Tech. Rep. Archives: EMD2009-48 CPM2009-72 OPE2009-96 LQE2009-55
Abstract (in Japanese) (See Japanese page) 
(in English) We demonstrated 25-Gbps direct modulation with a 1.3-m InGaAlAs RWG-MQW-DFB laser that is suitable for use as a 40G/100GbE light source. Error free operation after a 10 km SMF transmission was obtained up to 85 ℃. We also obtained error free operation up to 100 ℃ with a large mask margin (≧27%) with a 10-Gbps signal.
Keyword (in Japanese) (See Japanese page) 
(in English) direct modulation laser / ridge waveguide structure / high speed Ethernet / 40G/100GbE / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 176, LQE2009-55, pp. 113-116, Aug. 2009.
Paper # LQE2009-55 
Date of Issue 2009-08-13 (EMD, CPM, OPE, LQE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Download PDF EMD2009-48 CPM2009-72 OPE2009-96 LQE2009-55 Link to ES Tech. Rep. Archives: EMD2009-48 CPM2009-72 OPE2009-96 LQE2009-55

Conference Information
Committee OPE EMD CPM LQE  
Conference Date 2009-08-20 - 2009-08-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LQE 
Conference Code 2009-08-OPE-EMD-CPM-LQE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Direct modulation ridge waveguide MQW-DFB laser for 40/100GbE 
Sub Title (in English)  
Keyword(1) direct modulation laser  
Keyword(2) ridge waveguide structure  
Keyword(3) high speed Ethernet  
Keyword(4) 40G/100GbE  
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1st Author's Name Takashi Tadokoro  
1st Author's Affiliation NTT Corporation (NTT)
2nd Author's Name Takayuki Yamanaka  
2nd Author's Affiliation NTT Corporation (NTT)
3rd Author's Name Fumiyoshi Kano  
3rd Author's Affiliation NTT Corporation (NTT)
4th Author's Name Hiromi Oohashi  
4th Author's Affiliation NTT Corporation (NTT)
5th Author's Name Yasuhiro Kondo  
5th Author's Affiliation NTT Electronics (NEL)
6th Author's Name Kenji Kishi  
6th Author's Affiliation NTT Corporation (NTT)
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Speaker Author-1 
Date Time 2009-08-21 10:40:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # EMD2009-48, CPM2009-72, OPE2009-96, LQE2009-55 
Volume (vol) vol.109 
Number (no) no.173(EMD), no.174(CPM), no.175(OPE), no.176(LQE) 
Page pp.113-116 
#Pages
Date of Issue 2009-08-13 (EMD, CPM, OPE, LQE) 


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