Title :
Wide temperature range operation of DFB lasers at 1.3 /spl mu/m wavelength
Author_Institution :
Ortel Corp., Alhambra, CA, USA
Abstract :
Summary form only given. In this talk, advances in wide temperature DFB lasers will be reviewed. The principles for wide temperature range operation of a DFB laser will be addressed. Important issues such as maintaining singlemode operation across a wide temperature range, temperature sensitivity of threshold current and slope efficiency of a DFB laser, low distortion in a wide temperature range and reliability of wide temperature DFB lasers will be discussed.
Keywords :
distributed feedback lasers; infrared sources; laser modes; laser reliability; laser transitions; quantum well lasers; sensitivity; DFB lasers; IR lasers; laser transitions; low distortion; reliability; semiconductor lasers; singlemode operation; slope efficiency; temperature sensitivity; threshold current; wide temperature range; wide temperature range operation; Temperature distribution;
Conference_Titel :
Vertical-Cavity Lasers, Technologies for a Global Information Infrastructure, WDM Components Technology, Advanced Semiconductor Lasers and Applications, Gallium Nitride Materials, Processing, and Devi
Conference_Location :
Montreal, Que., Canada
Print_ISBN :
0-7803-3891-X
DOI :
10.1109/LEOSST.1997.619221
