DocumentCode
444215
Title
Anti-Stokes GaAs random laser
Author
Noginov, M.A. ; Zhu, G. ; Small, C.
Author_Institution
Center for Mater. Res., Norfolk State Univ., VA, USA
Volume
1
fYear
2005
fDate
22-27 May 2005
Firstpage
577
Abstract
We demonstrate first anti-Stokes solid-state laser in which only one pumping photon is required to produce one higher-energy emission photon. The difference of energy is drawn from phonons. This regime is realized in GaAs random laser.
Keywords
III-V semiconductors; gallium arsenide; laser cooling; optical pumping; semiconductor lasers; GaAs; antiStokes solid-state laser; antistokes GaAs random laser; higher-energy photon emission; laser cooling; phonons; photon pumping; Cooling; Fluorescence; Gallium arsenide; Optical materials; Optical pumping; Pump lasers; Semiconductor lasers; Solids; Stationary state; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN
1-55752-796-2
Type
conf
DOI
10.1109/QELS.2005.1548858
Filename
1548858
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