Title :
Highly efficient and compact green VECSEL by novel optical end-pumping scheme
Author :
Cho, Soohaeng ; Kim, Gi Bum ; Lee, Junho ; Kim, Jun-Youn ; Yoo, Jaeryung ; Kim, Ki-Sung ; Lee, Sang-Moon ; Kim, Taek ; Park, YongJo
Author_Institution :
Samsung Adv. Inst. of Technol., Suwon
Abstract :
We report on the development and demonstration of the watt-level operation of a compact green vertical external cavity surface emitting laser optically end-pumped by a single chip laser diode without any focusing lenses.
Keywords :
optical pumping; semiconductor lasers; surface emitting lasers; VECSEL; compact green vertical external cavity surface emitting laser; optical end-pumping scheme; single chip laser diode; Laser beams; Laser excitation; Nonlinear optics; Optical harmonic generation; Optical pumping; Power lasers; Pump lasers; Stimulated emission; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453612
