8-channel 200 GHz-Spacing Multi-Wavelength Lasers by Silica PLC Hybrid Integration
Conference: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
09/16/2007 - 09/20/2007 at Berlin, Germany
Proceedings: ECOC 2007
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Oh, Su Hwan; Shin, Jang-Uk; Park, Yoon-Jung; Kim, Ki Soo; Lee, Dong-Hoon; Kim, Sung-Bock; Park, Sang-Ho; Sung, Hee-Kyung; Baek, Yong-Soon; Oh, Kwang-Ryong (Electronics and Telecommunications Research Institute (ETRI)-IT convergence & components Laboratory, 161, Yusong-gu, Daejeon, 305-350, Korea)
We successfully fabricated a very compact 8-channel 200 GHz-spacing multi-wavelength laser (MWL) module for WDM-PON OLT source. The wavelength shift of MWL from ITU grid was within - 0.25nm for the 8- channels, which was well matched to target wavelength shift of less than 0.2nm. This module operates successfully with a total throughput of 1.25 Gbit/s over 20 Km transmission.