Title :
25-Gb/s multi-channel 1.3-µm surface-emitting laser for massive data links
Author :
Adachi, K. ; Shinoda, K. ; Fukamachi, T. ; Shiota, T. ; Kitatani, T. ; Matsuoka, Y. ; Kawamura, D. ; Sugawara, T. ; Tsuji, S.
Author_Institution :
Central Res. Lab., Hitachi, Ltd., Tokyo, Japan
Abstract :
Four-channel 25-Gb/s direct modulation of a 1.3-μm surface-emitting laser array with a surface mountable device structure was demonstrated. The fabricated laser array, which consists of InGaAlAs-MQW DFB stripes, exhibited a total output of 100 Gb/s with collimated optical outputs.
Keywords :
III-V semiconductors; aluminium compounds; data communication equipment; distributed feedback lasers; gallium compounds; indium compounds; integrated optics; integrated optoelectronics; laser cavity resonators; multipath channels; optical communication equipment; optical fabrication; quantum well lasers; semiconductor laser arrays; surface emitting lasers; DFB stripes; InGaAlAs; MQW lasers; bit rate 100 Gbit/s; bit rate 25 Gbit/s; data links; distributed-feedback lasers; four-channel direct modulation; multichannel surface-emitting laser array; optical fabrication; surface mountable device structure; wavelength 1.3 mum; Arrays; Laser beams; Lenses; Measurement by laser beam; Optical surface waves; Vertical cavity surface emitting lasers;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621303
