Efficient second harmonic generation in orientation patterned GaAs waveguides

High SHG efficiency of 21%W -1 was demonstrated in OPGaAs waveguides for the first time. The high efficiency is attributed to record low loss values of 1.5db/cm obtained in these waveguides.

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Bibliographic Details
Main Authors: Oron, M B, Blau, P, Pearl, S, Shusterman, S
Format: Conference Proceeding
Language:English
Subjects:
(190.2620) Harmonic generation and mixing
(230.7370) Waveguides
Frequency conversion
Gallium arsenide
Laser tuning
Loss measurement
Nonlinear optics
Optical harmonic generation
Optical losses
Optical mixing
Optical pumping
Optical waveguides
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Description
Summary:High SHG efficiency of 21%W -1 was demonstrated in OPGaAs waveguides for the first time. The high efficiency is attributed to record low loss values of 1.5db/cm obtained in these waveguides.
DOI:10.1364/CLEO.2010.CThEE3