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.) Link to ES Tech. Rep. Archives: OPE2006-20 LQE2006-24 |
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 |
Copyright and reproduction |
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Link to ES Tech. Rep. Archives: OPE2006-20 LQE2006-24 |
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