IiCrystals ze-ZGP (ZnGeP2) ze-THz kunye ne-OPO ye-infrared ephakathi kunye ne-OPG/OPA

I-DIEN TECH ibonelela ngeekristale zeZnGeP2 ZGP ezinokufunxa okuphantsi kakhulu kunye nomda womonakalo omkhulu.Ubungakanani obukhulu buyafumaneka xa uceliwe.IZinc-Germanium Diphosphide (ZnGeP₂, ZGP) iikristale enye eyazi njengenkosi yeekristale ezingezizo, zine-coefficient ephezulu kakhulu engabonakaliyo, yinto esebenzayo kakhulu engabonakaliyo ye-IR ephakathi, kunye noluhlu lwe-terahertz (i-absorption ephantsi kwi-1um).ZnGeP₂iikristale zine-birefringence evumayo evumela umntu ukuba enze uguqulo lwamaza e-parametric frequency optical radiation kuzo zonke izintlu zemvelaphi yazo ye-transparency spectrum ukusuka kwi-0.75 ukuya kwi-12.0 µm.I-ZnGeP2 inowona mlinganiso mkhulu we-non-linear optical kunye nomda womonakalo omkhulu welaser.Isetyenziswe ngempumelelo kwezi zicelo zilandelayo: up-conversion of CO2 laser light ukuya kufuphi noluhlu lwe-IR ngokuxuba kunye ne-1.06 mm;Ukuveliswa kwesantya se-CO kunye ne-CO2 laser radiation;i-SHG esebenzayo ye-pulsed CO, i-CO2 (i-49% esebenzayo kwi-1 GW / cm2 intensity ye-2 ns pulses, i-9.52 mm wavelength) kunye neekhemikhali ze-DF-laser, i-OPO isizukulwana sokukhanya kwi-infrared ephakathi xa iphonswa yi-erbium kunye ne-holmium lasers.