Title :
Room temperature spin-polarized polariton lasers
Author :
Feng-Kuo Hsu ; Yi-Shan Li ; Sheng-Di Lin ; Chih-Wei Lai
Author_Institution :
Dept. of Phys. & Astron., Michigan State Univ., East Lansing, MI, USA
Abstract :
We report room temperature spin-polarize polariton lasing characteristics and dynamics of a planar InGaAs/GaAs microcavity under non-reasonant circularly polarized picosecond optical excitation.
Keywords :
III-V semiconductors; gallium arsenide; indium compounds; laser beams; light polarisation; microcavity lasers; polaritons; quantum well lasers; InGaAs-GaAs; nonreasonant circularly polarized picosecond optical excitation; planar InGaAs/GaAs microcavity dynamics; room temperature spin-polarize polariton lasing characteristics; temperature 293 K to 298 K; Gallium arsenide; Laser beams; Nonlinear optics; Optical polarization; Optical pumping; Stimulated emission;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
