Title :
Temperature stabilization in semiconductor laser diodes
Author :
Ito, Minoru ; Kimura, Tatsuya
Author_Institution :
Nippon Telegraph and Telephone Public Corp., Musashino-shi, Tokyo, Japan
fDate :
5/1/1981 12:00:00 AM
Abstract :
Active layer temperature stabilization in semiconductor lasers is treated theoretically. Laser diodes are assumed to be mounted on a submount which is in contact with a heat sink block. The active layer temperature fluctuation signal is fed back to a Peltier device, an injection current, or a resistor layer in the chip. Active layer temperature stability and conditions required for the control circuit are analyzed theoretically and numerically.
Keywords :
Laser thermal factors; Semiconductor device thermal factors; Semiconductor lasers; Circuit stability; Diode lasers; Fluctuations; Heat sinks; Laser stability; Laser theory; Resistors; Semiconductor lasers; Temperature; Thermoelectric devices;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1981.1071171
