Title :
16-channel × 1.25 Gbit/s external cavity laser module for WDM-PON OLT source by silica PLC hybrid integration
Author :
Oh, Su Hwan ; Shin, Jang-Uk ; Park, Sang-Ho ; Park, Yoon-Jung ; Han, Young-Tak ; Kim, Duk-Jun ; Park, Sahnggi ; Kim, Sung-Bock ; Sung, Hee-Kyung ; Baek, Yong-Soon ; Oh, Kwang-Ryong ; Park, Cheol-Hee ; Hwang, Wol-Yon
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
We successfully fabricated a very compact 16-channel 200 GHz-spacing transmitter module for WDM-PON OLT source. The transmitters are composed of reflection gratings and hybridly integrated reflective SOAs (RSOAs) to construct 16-channel external cavity lasers(ECLs) on the PLC chip. This module operates successfully with a total throughput of 1.25 Gbit/s over 20 km transmission.
Keywords :
diffraction gratings; integrated optics; laser cavity resonators; light reflection; optical fibre networks; optical transmitters; reflectivity; semiconductor optical amplifiers; wavelength division multiplexing; 1.25 Gbit/s; 16-channel transmitter; 20 Gbit/s; 20 km; 200 GHz; OLT source; PLC chip; SiO2; WDM-PON; external cavity laser module; integrated reflective SOA; reflection gratings; silica hybrid integration;
Conference_Titel :
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location :
IET
Print_ISBN :
0-86341-543-1
