Title :
Nine-channel wavelength tunable single mode laser array based on slots
Author :
Weihua Guo ; Qiaoyin Lu ; Nawrocka, M. ; Abdullaev, A. ; O´Callaghan, James ; Donegan, J.F.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of California Santa Barbara, Santa Barbara, CA, USA
Abstract :
We present a 9-channel wavelength-tunable single-mode laser array based on slots. Stable single-mode operation is observed with output-power >35mW and side-mode-suppression-ratio >50dB. A quasi-continuous tuning range >27nm is obtained over 35°C (from 10°C to 45°C).
Keywords :
laser beams; laser modes; laser tuning; semiconductor laser arrays; nine-channel wavelength tunable single mode laser array based on slots; output-power; quasicontinuous tuning range; side-mode-suppression-ratio; stable single-mode operation; temperature 10 degC to 45 degC; Arrays; Laser modes; Laser tuning; Measurement by laser beam; Semiconductor laser arrays; Temperature measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
