Title :
Integrable single mode lasers based on slots
Author :
Qiaoyin Lu ; Weihua Guo ; Abdullaev, A. ; Nawrocka, M. ; O´Callaghan, James ; Lynch, M. ; Weldon, V. ; Donegan, J.F.
Author_Institution :
Sch. of Phys. & CTVR, Trinity Coll. Dublin, Dublin, Ireland
Abstract :
A regrowth-free single-mode laser based on slots suitable for photonic integration is presented. The laser exhibits a threshold about 32mA with a side-mode-suppression-ratio more than 47dB over the temperature range from 15°C to 65°C.
Keywords :
integrated optics; laser modes; quantum well lasers; integrable single mode lasers; photonic integration; regrowth-free single-mode laser; side-mode-suppression-ratio; slots; temperature 15 degC to 65 degC; Cavity resonators; Current measurement; Laser applications; Laser modes; Measurement by laser beam; Temperature measurement; Waveguide lasers;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2012 23rd IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4577-0828-2
DOI :
10.1109/ISLC.2012.6348348
