Title :
Surface-emitting photonic-crystal laser with 35W peak power
Author :
Sakaguchi, Takui ; Kunishi, Wataru ; Arimura, Soichiro ; Nagase, Kazuya ; Miyai, Eiji ; Ohnishi, Dai ; Sakai, Kyosuke ; Noda, Susumu
Author_Institution :
Photonics R&D Center, ROHM Co., Ltd., Kyoto, Japan
Abstract :
Advances in high-efficiency, large-area, surface-emitting photonic-crystal lasers have been developed to achieve peak emission powers of 35 W with a slope efficiency of 0.7 W/A for a total device area of ~0.4 mm2.
Keywords :
distributed Bragg reflector lasers; laser arrays; laser beams; laser cavity resonators; laser modes; photonic crystals; solid lasers; surface emitting lasers; PC cavity mode; distributed Bragg reflector; laser arrays; laser power; power 35 W; surface-emitting photonic-crystal laser; Diffraction; Distributed Bragg reflectors; Interference; Laser theory; Optical arrays; Photonics Society; Power lasers; Semiconductor laser arrays; Surface emitting lasers; Vertical cavity surface emitting lasers; (140.2020) Diode lasers; (250.7270) Vertical Emitting Lasers;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
