Title :
First Demonstration of 10-Gbit/s, 40-km SMF Transmission of an Uncooled 1.55- µm InGaAlAs EA Modulator Integrated DFB Laser
Author :
Makino, S. ; Shinoda, K. ; Kitatani, T. ; Tsuchiya, T. ; Aoki, M. ; Sasada, N. ; Uchida, Kazunori ; Naoe, K. ; Uomi, K.
Author_Institution :
Central Research Laboratory, Hitachi, Ltd. 1-280 Higashi-Koigakubo, Kokubunji, Tokyo 185-8601, Japan E-mail: s-makino@crl.hitachi.co.jp
Abstract :
A new uncooled 1.55-µm InGaAlAs electroabsorption-modulator integrated DFB laser suitable for 10-Gbit/s small-form-factor modules is demonstrated. For the first time, 10-Gbit/s 40-km SMF transmission with 1-dB power penalty is achieved from 0 to 85°C.
Keywords :
Absorption; Chirp modulation; Conducting materials; Distributed feedback devices; Extinction ratio; Laser feedback; Temperature dependence; Temperature measurement; Temperature sensors; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Conference_Location :
Tokyo, Japan
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569494
