Anomalously high parametric gain and simultaneous generation of two signal beams are unique properties of an optical parametric oscillator based on a quasi-phase-matched photonic crystal with a tetragonal lattice structure.
© 2008 Optical Society of America
(050.0050) Diffraction and gratings : Diffraction and gratings
(190.0190) Nonlinear optics : Nonlinear optics
(190.4970) Nonlinear optics : Parametric oscillators and amplifiers
(050.5298) Diffraction and gratings : Photonic crystals
H. Liu and A. H. Kung, "Optical Parametric Generation and Oscillation in a Two-Dimensional Nonlinear Photonic Crystal," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper CThGG1.
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