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Updated: Aug 16, 2026
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Quantum State Engineering of Light with Continuous-wave Optical Parametric Oscillators
Published on: May 30, 2014
High-energy quasi-phase-matched optical parametric oscillation in a 3-mm-thick periodically poled MgO:LiNbO3 device
Hideki Ishizuki1, Ichiro Shoji, Takunori Taira
1Laser Research Center for Molecular Science, Institute for Molecular Science, Myodaiji, Okazaki, Japan. ishizuki@ims.ac.jp
Optics Letters
|December 9, 2004
Abstract:
We have demonstrated high-energy quasi-phase-matched optical parametric oscillation in a 3-mm-thick periodically poled 5-mol. % MgO-doped LiNbO3 device with a 32.1-microm grating period and a 30-mm length. With a large-spot-size pump laser of 2.2-mm diameter, we obtained a total output pulse energy of 22 mJ for both the signal (wavelength 1.82 microm) and the idler (2.56 microm) waves at an input pump energy of 46 mJ.
