The photorefractive effect (PRE) in a quasiphase matched LiNbO3waveguide was evaluated systematically by employing the pump-probe technique for the first time. It was found that the PRE depends strongly on pump wavelength and operation temperature.
Temperature and Pump Wavelength Dependence of Photorefractive Effect in QPM LiNbO3Wavelength Converters
01.01.2005
174319 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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