Title :
InAs quantum-dots laser utilizing GaAs W1 type photonic-crystal slab line-defect waveguide
Author :
Oda, H. ; Hamada, N. ; Yamanaka, A. ; Ozaki, N. ; Ikeda, N. ; Sugimoto, Y.
Author_Institution :
Chitose Inst. of Sci. & Technol., Chitose, Japan
Abstract :
In the present study, we observe laser action in InAs-QDs PC-WG of the single-mode Wl type (single row missing line-defect). We have successfully observed the lasing action from InAs-QDs embedded in the Wl type PC WG, without any optical cavity such as Fabry-Perot mirrors. The present InAs-QDs based laser should be served as a new type of compact laser source in the future ultracompact optical integrated circuits (OIC).
Keywords :
III-V semiconductors; gallium arsenide; indium compounds; photonic crystals; quantum dot lasers; waveguide lasers; Fabry-Perot mirrors; InAs-GaAs; W1 type photonic-crystal slab line-defect waveguide; compact laser source; optical cavity; quantum-dot laser; ultrafast optical integrated circuits; Nonlinear optics; Optical pumping; Optical waveguides; Slabs; Stimulated emission; Surface emitting lasers; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC), 2011 Conference on and 12th European Quantum Electronics Conference
Conference_Location :
Munich
Print_ISBN :
978-1-4577-0533-5
Electronic_ISBN :
Pending
DOI :
10.1109/CLEOE.2011.5942613
