Experimental demonstration of angular APP phase matching with APP quartz (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Experimental demonstration of angular APP phase matching with APP quartz

Caption

a Comparison of the tunable spectral region of this work with those of common nonlinear optical crystals in the deep-UV (200-350 nm) range. b SHG signal intensities at different wavelengths from 221 nm to 332 nm. c Calculated (curves) and experimental (dots) SHG intensities for ordinary and extraordinary light at 250 nm with azimuth angle tuning from 0° to 90°.

Credit

by Mingchuan Shao, Fei Liang, Haohai Yu, Huaijin Zhang

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License

CC BY

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