-
I-Er, Cr YSGG Ihlinzeka Nge-Laser Crystal Esebenzayo
Ngenxa yezinketho zokwelashwa ezihlukahlukene, i-dentine hypersensitivity (DH) yisifo esibuhlungu kanye nenselele yomtholampilo. Njengesixazululo esingaba khona, kuye kwacwaningwa ama-laser anamandla kakhulu. Lesi sivivinyo somtholampilo sakhelwe ukuhlola imiphumela yamalaser e-Er:YAG kanye ne-Er,Cr:YSGG ku-DH. Yayingahleliwe, ilawulwa, futhi iyimpumputhe kabili. Ababambiqhaza abangama-28 eqenjini locwaningo bonke banelise izidingo zokufakwa. Ukuzwela kukalwa kusetshenziswa isikali esibonakalayo se-analogue ngaphambi kokwelashwa njengesisekelo, ngokushesha ngaphambi nangemuva kokwelashwa, kanye nesonto elilodwa nenyanga eyodwa ngemva kokwelashwa.
-
Amakristalu e-AgGaSe2 — Ama-Band Edges Ku-0.73 kanye No-18 µm
Amakristalu e-AGSe2 AgGaSe2(AgGa(1－x)InxSe2) anomkhawulo webhendi kokuthi 0.73 kanye no-18 µm. Ibanga layo lokudlulisela eliwusizo (0.9–16 µm) nekhono lokufanisa isigaba esibanzi linikeza amandla amahle kakhulu wezinhlelo ze-OPO uma zimpontshwa amalaser ahlukahlukene ahlukahlukene.
-
I-ZnGeP2 — I-Saturated Infrared Nonlinear Optics
Ngenxa yokuba nama-coefficients amakhulu angaqondile (d36=75pm/V), ububanzi be-infrared transparency range (0.75-12μm), izinga lokushisa eliphezulu (0.35W/(cm·K)), umkhawulo wokulimala kwe-laser (2-5J/cm2) kanye Isakhiwo sokusebenza kahle, i-ZnGeP2 yayibizwa ngokuthi inkosi ye-infrared nonlinear optics futhi iseyindlela engcono kakhulu yokuguqula imvamisa yamandla aphezulu, isizukulwane se-laser ye-infrared esiguqulekayo.
-
I-AgGaS2 - Amakristalu e-Optical Infrared angaqondile
I-AGS isobala ukusuka ku-0.53 ukuya ku-12 µm. Nakuba i-coefficient yayo ye-optical nonlinear iphansi kakhulu phakathi kwamakristalu e-infrared ashiwo, ukuhlelwa kwe-wavelength emfushane okubonisa ngale ku-550 nm kusetshenziswa kuma-OPO ampontshwa yi-Nd:YAG laser; emihlolweni eminingi yokuhlanganisa imvamisa yomehluko nge-diode, i-Ti:Sapphire, Nd:YAG namalaser kadayi we-IR amboza ububanzi obungu-3–12 µm; kumasistimu okumelana ne-infrared aqondile, kanye ne-SHG ye-CO2 laser.
Imikhiqizo
I-ZGP(0.7um-12um, High thermal conductivity-35W/MK) 、 AgGaS2&AgGaSe2(OPO ) 、Er,Cr:YSGG(2790nm, Isetshenziselwa kakhulu ukwelapha izimpande, isifo se-periodontal, i-caries, i-dentin hypersensitivity, i-pulpotomy, njll.)