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Paper Abstract and Keywords
Presentation 2006-06-30 14:00
Development of 40G bit/s NRZ All-optical Wavelength Converter Module
Tatsuo Hatta, Toshiharu Miyahara, Yasunori Miyazaki, Kazuhisa Takagi, Keisuke Matsumoto, Toshitaka Aoyagi (Mitsubishi Electric), Ken Mishina, Akihiro Maruta, Ken-ichi Kitayama (Osaka Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) All-optical switching node is an ideal solution for next generation wavelength-division-multiplexing network. All-optical wavelength conversion is a key technology to construct the efficient network. We have developed the wavelength converter module operating up to 40Gbit/s NRZ. Semiconductor optical amplifiers (SOA), Mach-Zehnder Interferometer, and transparent passive waveguides are monolithically integrated on InP substrate. The active layer of SOA has been well en-gineered for fast gain recovery. Moreover, two-lens optics converts the optical beams from the fiber array with small excess loss and small size.
Keyword (in Japanese) (See Japanese page) 
(in English) All-Optical Wavelength Conversion / Semiconductor Optical Amplifier / Active Layer / Mach-Zehnder Interferometer / Cross Gain Modulation / Cross Phase Modulation / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 134, LQE2006-24, pp. 25-30, June 2006.
Paper # LQE2006-24 
Date of Issue 2006-06-23 (OPE, LQE) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee OPE LQE  
Conference Date 2006-06-30 - 2006-06-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Quantum Effect Optical Devices (optical signal processing, LD, optical amplification, modulation etc.) and Photonic Integrations [ES Summer Meeting on Materials and Devices] 
Paper Information
Registration To LQE 
Conference Code 2006-06-OPE-LQE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of 40G bit/s NRZ All-optical Wavelength Converter Module 
Sub Title (in English)  
Keyword(1) All-Optical Wavelength Conversion  
Keyword(2) Semiconductor Optical Amplifier  
Keyword(3) Active Layer  
Keyword(4) Mach-Zehnder Interferometer  
Keyword(5) Cross Gain Modulation  
Keyword(6) Cross Phase Modulation  
Keyword(7)  
Keyword(8)  
1st Author's Name Tatsuo Hatta  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Toshiharu Miyahara  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Yasunori Miyazaki  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Kazuhisa Takagi  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
5th Author's Name Keisuke Matsumoto  
5th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
6th Author's Name Toshitaka Aoyagi  
6th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
7th Author's Name Ken Mishina  
7th Author's Affiliation Osaka University (Osaka Univ.)
8th Author's Name Akihiro Maruta  
8th Author's Affiliation Osaka University (Osaka Univ.)
9th Author's Name Ken-ichi Kitayama  
9th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2006-06-30 14:00:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # OPE2006-20, LQE2006-24 
Volume (vol) vol.106 
Number (no) no.133(OPE), no.134(LQE) 
Page pp.25-30 
#Pages 6 
Date of Issue 2006-06-23 (OPE, LQE) 

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