论文信息 - Forward and backward terahertz-wave difference-frequency generations from periodically poled lithium niobate

Forward and backward terahertz-wave difference-frequency generations from periodically poled lithium niobate

We report terahertz-wave generation in the wavelength range of 190~210 and 457~507 μm from forward and backward difference frequency generations, respectively, in a 3.2-cm long multi-grating periodically poled lithium niobate (PPLN) crystal.

Fan-Yi Lin | Y. Y. Lin | Shou-Tai Lin | T. D. Wang | Yen-Chieh Huang

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