Title :
Single-mode-fiber direct coupled 10-Gbps VCSEL-TOSA on flexible substrate platform
Author :
Nido, Masaaki ; Hatakeyama, Hiroshi ; Miyoshi, Kazunori
Author_Institution :
Syst. Devices Res. Labs., NEC Corp., Shiga, Japan
Abstract :
A new-type 10-Gbps VCSEL-TOSA (vertical cavity surface emitting laser transmitter optical sub-assembly) was demonstrated with single-mode-fiber direct coupling optics and a flexible substrate platform. The TOSA showed high fiber coupling efficiency (-1.6 dB) and clear 10-Gbps eye-opening with -2.6 dBm average optical power and 6 dB extinction ratio.
Keywords :
optical fibre couplers; optical transmitters; semiconductor lasers; substrates; surface emitting lasers; VCSEL transmitter optical sub-assembly; extinction ratio; fiber coupling efficiency; flexible substrate platform; laser diode; optical power; single-mode-fiber direct coupling optics; vertical cavity surface emitting laser transmitter optical sub-assembly; Energy consumption; Flexible printed circuits; Optical coupling; Optical fiber communication; Optical transmitters; Radio frequency; Stimulated emission; Surface emitting lasers; Transceivers; Vertical cavity surface emitting lasers;
Conference_Titel :
Optical Fiber Communication Conference, 2005. Technical Digest. OFC/NFOEC
Print_ISBN :
1-55752-783-0
DOI :
10.1109/OFC.2005.193027
