Optical parametric oscillator: status of tunable radiation in mid-IR to IR spectral range based on ZnGeP2 crystal pumped by solid state lasers
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DOI: 10.1007/s11082-019-1782-3
Abstract: In this review fundamentals of optical parametric oscillator and different phase matching situation have been discussed. Requirement of nonlinear crystal and properties of some mid-IR and IR transmitting crystal have been discussed. Present status of… read more here.
Keywords: tunable radiation; spectral range; optical parametric; parametric oscillator ... See more keywords
The mid-IR spectral effects of darkening agents and porosity on the silicate surface features of airless bodies
Sign Up to like & getrecommendations! Published in 2019 at "Icarus"
DOI: 10.1016/j.icarus.2018.10.032
Abstract: Abstract We systematically measured the mid-IR spectra of different mixtures of three silicates (antigorite, lizardite, and pure silica) with varying effective porosities and amounts of darkening agent (iron oxide and carbon). These spectra have broad… read more here.
Keywords: airless bodies; surface; agents porosity; mid spectral ... See more keywords