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Er,Cr YSGG na-enye kristal laser nke ọma
N'ihi nhọrọ ọgwụgwọ dị iche iche, dentine hypersensitivity (DH) bụ ọrịa na-egbu mgbu na ihe ịma aka ụlọ ọgwụ. Dị ka ihe ngwọta nwere ike ime, a chọpụtala lasers dị elu. Emebere nnwale ụlọ ọgwụ a iji nyochaa mmetụta Er:YAG na Er,Cr:YSGG lasers na DH. A na-ahazi ya, na-achịkwa ma kpuo ìsì abụọ. Ndị sonyere 28 na otu ọmụmụ ihe niile mezuru ihe achọrọ maka nsonye. A na-atụle mmetụta uche site na iji ihe nlele analog nke anya tupu ọgwụgwọ dịka ntọala, ozugbo tupu ọgwụgwọ na mgbe ọgwụgwọ gasịrị, yana otu izu na otu ọnwa na-esote ọgwụgwọ.
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AgGaSe2 kristal - Band Edges na 0.73 na 18 µm
AGSe2 AgGaSe2 (AgGa (1－x)InxSe2) kristal nwere eriri eriri na 0.73 na 18 µm. Ogologo nnyefe ya bara uru (0.9-16 µm) na ikike nha nha na-enye ezigbo ikike maka ngwa OPO mgbe ọtụtụ lasers dị iche iche na-agbapụta ya.
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ZnGeP2 - Ngwa anya infrared na-adịghị adị
N'ihi inwe nnukwu ọnụọgụ ọnụọgụ (d36 = 75pm / V), oke nghọta infrared sara mbara (0.75-12μm), conductivity thermal dị elu (0.35W / (cm · K)), ọnụ ụzọ mmebi laser dị elu (2-5J / cm2) na nke ọma machining onwunwe, ZnGeP2 a na-akpọ eze nke infrared nononlinear optics na ka bụ kasị mma ugboro ntughari ihe maka elu ike, Tunable infrared laser ọgbọ.
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AgGaS2 - kristal anya infrared na-adịghị adị
AGS pụtara ìhè site na 0.53 ruo 12 µm. Ọ bụ ezie na ọnụọgụ ngwa anya ya na-abụghị nke dị ala bụ nke kachasị ala n'etiti kristal infrared a kpọtụrụ aha, nnukwu mkpirisi nghọta dị mkpụmkpụ dị na 550 nm ka a na-eji na OPO nke Nd: YAG laser; n'ọtụtụ ọdịiche dị iche iche ngwakọta ugboro ugboro na diode, Ti: Sapphire, Nd: YAG na IR dye lasers na-ekpuchi 3-12 µm nso; na sistemu ihe mgbochi infrared ozugbo, yana maka SHG nke laser CO2.
Ngwaahịa
ZGP (0.7um-12um, High thermal conductivity-35W/MK) , AgGaS2 & AgGaSe2 (OPO ) , Er, Cr: YSGG (2790nm , A na-ejikarị agwọ ọrịa mgbọrọgwụ , ọrịa periodontal , caries , dentin hypersensitivity , pulpotomy )