Title :
Monolithically integrated wavelength selectable 8-channel WDM optical transmitter
Author :
Chung, Yong-Duck ; Ryu, Sang-Wan ; Jae-Sik Sim ; Kim, Sung-Bock ; Kim, Jeha
Author_Institution :
Basic Res. Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
We developed a wavelength selectable 8-channel WDM transmitter. The device consisted of two 4-channel DFB-LD modules monolithically integrated with a 1×4 power combiner and an SOA. It operated at 1550 nm and 200 GHz spacing.
Keywords :
channel spacing; distributed feedback lasers; integrated optoelectronics; monolithic integrated circuits; optical transmitters; optical waveguide components; power combiners; semiconductor laser arrays; semiconductor optical amplifiers; wavelength division multiplexing; 1550 nm; DFB-LD module; SOA; WDM optical transmitter; channel spacing; monolithical integration; power combiner; wavelength selectable channel; Arrayed waveguide gratings; Laser modes; Optical arrays; Optical pumping; Optical transmitters; Power combiners; Pump lasers; Semiconductor laser arrays; Semiconductor optical amplifiers; Wavelength division multiplexing;
Conference_Titel :
Lasers and Electro-Optics Society, 2003. LEOS 2003. The 16th Annual Meeting of the IEEE
Print_ISBN :
0-7803-7888-1
DOI :
10.1109/LEOS.2003.1253002
