Title :
50-Gb/s directly modulated InGaAlAs DFB lasers for datacom applications
Author :
K. Nakahara;T. Kitatani;T. Fukamachi;Y. Sakuma;S. Tanaka
Author_Institution :
Oclaro Japan, Inc., 4-1-55 Koyama, Chuo-ku, Sagamihara, Kanagawa, 252-5250, Japan
Abstract :
We briefly review 1.3-μm InGaAlAs DFB lasers that feature ridge-shaped buried heterostructure and are for 50-Gb/s direct modulation at up to 80°C.
Keywords :
"Threshold current","Optical device fabrication","Light sources","Optical modulation","Oscillators","Yttrium"
Conference_Titel :
Photonics Conference (IPC), 2015
DOI :
10.1109/IPCon.2015.7323469
