Title :
High-speed electroabsorption modulator integrated DFB laser for 40 Gbps and 100 Gbps application
Author :
Makino, Shigeki ; Shinoda, Kazunori ; Kitatani, Takeshi ; Hayashi, Hiroaki ; Shiota, Takashi ; Tanaka, Shigehisa ; Aoki, Masahiro ; Sasada, Noriko ; Naoe, Kazuhiko
Author_Institution :
Central Res. Lab., Hitachi, Ltd., Kokubunji
Abstract :
We have developed a high-speed electroabsorption modulator integrated distributed feedback (EA/DFB) lasers. To realize the high-speed, small-footprint, low-power-consumption and cost-effective semiconductor light source, we have investigated the several key technologies. Newly developed 1.3 mum range 25 Gbps and 43 Gbps EA/DFB laser showed a good transmission performance over 10 km single mode fiber. These devices are suitable for next generation, high speed network systems, 100 Gbps and 40 Gbps Ethernet.
Keywords :
distributed feedback lasers; electro-optical modulation; electroabsorption; integrated optics; optical fibre LAN; optical transmitters; semiconductor lasers; Ethernet; bit rate 100 Gbit/s; bit rate 40 Gbit/s; cost-effective semiconductor light source; high speed network systems; high-speed electroabsorption modulator integrated DFB laser; single mode fiber; transmission performance; Distributed feedback devices; Ethernet networks; Fiber lasers; High-speed networks; Laser feedback; Laser modes; Light sources; Next generation networking; Optical fiber devices; Semiconductor lasers;
Conference_Titel :
Indium Phosphide & Related Materials, 2009. IPRM '09. IEEE International Conference on
Conference_Location :
Newport Beach, CA
Print_ISBN :
978-1-4244-3432-9
Electronic_ISBN :
1092-8669
DOI :
10.1109/ICIPRM.2009.5012443
