Electronic Optical and Magnetic Materials Mechanics of Materials
We report highly efficient stimulated polariton scattering near 4 THz with a parametric gain overtaking the well-known one near 1.8-THz in lithium niobate by using an off-axis parametric oscillator resonating the THz wave.
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Title
Discovery of phase-matched stimulated polariton scattering near 4 THz in lithium niobate
Translated title
Discovery of phase-matched stimulated polariton scattering near 4 THz in lithium niobate
Creators - without role
Yu-Chung Chiu - National Tsing Hua University
Tsong-Dong Wang - National Chung Shan Institute of Science and Technology