Novel 1550 nm Vertical External Cavity Surface-Emitting Lasers with 2.28 W RT CW Output

Authors :: Alexandru Mereuta
Oleg G. Okhotnikov
Eli Kapon
Andrei Caliman
Jussi Rautiainen
Jari Lyytikäinen
Alexei Sirbu
Publisher :: Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa
Abstract: A novel 1550 nm optically pumped VECSEL based on wafer fused InAlGaAs/InP-AlGaAs/GaAs half cavity shows a high CW output of 2.28 W at room temperature and 250 mW at 75 degrees C. (C) 2008 Optical Society of America

Subjects :: Materials science
business.industry
Laser
Vertical-external-cavity surface-emitting-laser
Semiconductor laser theory
law.invention
Gallium arsenide
Optical pumping
chemistry.chemical_compound
Optics
Distributed Bragg reflector laser
chemistry
law
Indium phosphide
Optoelectronics
High-Power
Wafer
business
Operation

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