Title :
Room temperature, continuous wave lasing in microcylinder and microring quantum dot laser diodes
Author :
Albert, F. ; Schlehahn, A. ; Langer, F. ; Schlereth, T. ; Pieczarka, M. ; Höfling, S. ; Reitzenstein, S. ; Kamp, M.
Author_Institution :
Tech. Phys., Univ. Wurzburg, Wurzburg, Germany
Abstract :
We present room temperature, continuous wave operation of laser diodes based on whispering gallery mode microcylinder and microring resonators featuring an emission wavelength at around 1.3 μm and lasing thresholds of a few mA.
Keywords :
laser cavity resonators; laser modes; micro-optomechanical devices; micromechanical resonators; quantum dot lasers; ring lasers; whispering gallery modes; emission wavelength; lasing threshold; microring quantum dot laser diodes; microring resonators; room temperature continuous wave lasing; temperature 293 K to 298 K; whispering gallery mode microcylinder; Diode lasers; Gallium arsenide; Optical resonators; Quantum dot lasers; Quantum dots; Threshold current;
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.2012.6348336
