2007 Conference on Lasers and Electro-Optics (CLEO)
DOI: 10.1109/cleo.2007.4452517
Full text: Unavailable
First successful operation of a buried-ridge-type GaInNAs-DFB laser was realized. Under CW condition, it oscillated with a threshold current of 18 mA at 25 °C, and it could oscillate up to 110 °C with good I-L linearity and with SMSR > 40 dB.