All-optical poling of a chalcohalogenide glass
Source abstract
Abstract
Second harmonic generation has been achieved in a GeGaS chalcohalogenide glass (ChHg) after all-optical poling of the sample by coherent superposition of the fundamental and the second harmonic pulses of a Q-switched and mode-locked Nd:YAG laser. The set of parameters which optimize the effective quadratic non-linear coefficient has been identified.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Glass properties and applications · Photorefractive and Nonlinear Optics · Solid State Laser Technologies
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References (8)
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