Iimveliso-Icandelo 3

KTP Crystal

I-Potassium Titanyle Arsenate (i-KTiOAsO4), okanye i-KTA crystal, yinto egqwesileyo ye-crystal optical egqwesileyo ye-Optical Parametric Oscillation (OPO) yesicelo.Ine-non-linear optical kunye ne-electro-optical coefficients engcono, yanciphisa kakhulu ukufunxa kwindawo ye-2.0-5.0 µm, i-angular ebanzi kunye ne-bandwidth bandwidth, i-dielectric constants ephantsi.
Cr2+: ZnSe

I-Cr²+:I-ZnSe i-absorber e-saturable (i-SA) zizinto ezifanelekileyo zokutshintsha kwe-Q ye-fiber ekhuselekileyo yamehlo kunye ne-laser-state eqinile esebenza kuluhlu lwe-spectral lwe-1.5-2.1 μm.
Ikristale yeZnTe

I-Zinc Telluride yi-binary chemical compound kunye ne-formula ye-ZnTe.I-DIEN TECH yenza i-crystal ye-ZnTe ene-crystal axis <110>, eyona nto ifanelekileyo isetyenziselwa ukuqinisekisa i-pulse ye-terahertz frequency ngokusebenzisa inkqubo ye-optical nonlinear ebizwa ngokuba yi-optical rectification usebenzisa i-high-intensity light pulse of subpicosecond.Izinto ze-ZnTe i-DIEN TECH ibonelela ngazo azinaziphene ezingamawele.
Fe:ZnSe/Fe:ZnS

I-Fe²+:I-ZnSe Ferrum doped zinc selenide saturable absorbers (SA) zezona zixhobo zilungele ukutshintshwa kwe-Q-slid-state lasers ezisebenza kuluhlu lwe-spectral lwe-2.5-4.0 μm.
IiCystals zePPKTP

Ngamaxesha athile i-poled potassium titanyl phosphate (PPKTP) yikristale ye-ferroelectric nonlinear enesakhiwo esisodwa esiququzelela ukuguqulwa kwamaza okwenziwa ngokufanelekileyo nge-quasi-phase-matching (QPM).
Ikristale yeHgGa2S4

Amaxabiso aphezulu omonakalo welaser kunye nokusebenza kakuhle kokuguqulwa kuvumela ukusebenzisa iMercury Thiogallate HgGa₂S₄(HGS) iikristale ezingenamda zokuphinda-phinda kabini kunye ne-OPO/OPA kuluhlu lwamaza ukusuka kwi-1.0 ukuya kwi-10 µm.Kwaye kwasekwa ukuba ukusebenza kakuhle kwe-SHG ye-CO₂imitha ye-laser ye-4 mm ubude be-HgGa₂S₄I element imalunga ne 10 % (ipulse duration 30 ns, radiation power density 60 MW/cm²).Uguqulo oluphezulu olusebenzayo kunye noluhlu olubanzi lwe-wavelength tuning ivumela ukulindela ukuba esi sixhobo sinokukhuphisana ne-AgGaS.₂, AgGaSe₂, ZnGeP₂kunye neekristale zeGaSe ngaphandle kobunzima obuninzi benkqubo yokukhula kweekristale.