Title :
Low Power Consumption High Fiber Coupled Power 14XX-nm Laser Diodes Using Active Multi-Mode-Interferometer for Fiber Amplifiers
Author :
Ohya, Masaki ; Naniwae, Kouichi ; Hamamoto, Kiichi
Author_Institution :
Photonics & Wireless Devices Res. Labs., NEC Corp., Ibaraki
Abstract :
Active multi-mode-interferometer (MMI) laser diodes (LDs) realized superior fiber coupling efficiency of 84% with low driving voltage characteristics, which resulted in a significant 55% reduction in power consumption compared with regular LDs at 0.4-W fiber-output power
Keywords :
light interferometers; optical fibre amplifiers; optical fibre couplers; semiconductor lasers; 0.4 W; active multimode-interferometer; fiber amplifiers; fiber coupling efficiency; high fiber coupled power; laser diodes; low power consumption;
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
