Title :
Recent progress in 1.3-µm uncooled InGaAlAs directly modulated lasers
Author :
Fukamachi, T. ; Adachi, K. ; Shinoda, K. ; Tsuji, S. ; Kitatani, T. ; Tanaka, S. ; Aoki, M.
Author_Institution :
Central Res. Lab., Hitachi, Ltd., Tokyo, Japan
Abstract :
Recent progress in developing 1.3-um InGaAlAs-MQW directly modulated lasers is reported. Uncooled 25-Gbps operations over a wide temperature range were demonstrated. Clear eye opening up to 100°C was successfully obtained.
Keywords :
III-V semiconductors; distributed feedback lasers; gallium compounds; indium compounds; semiconductor lasers; InGaAlAs; clear eye opening; uncooled directly modulated lasers; wavelength 1.3 mum; Bit rate; Lenses; Next generation networking; Photonics; Temperature distribution; Vertical cavity surface emitting lasers;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2010 22nd IEEE International
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-5683-3
DOI :
10.1109/ISLC.2010.5642648
