TeO2 Substrate
Kev piav qhia
TeO2 siv lead ua yog ib yam khoom siv acoustooptic nrog cov khoom zoo.Nws muaj zoo birefringence thiab kho qhov muag rotation kev ua tau zoo, thiab qhov ceev ntawm lub suab propagating raws cov kev taw qhia ntawm [110] yog qeeb;Yog hais tias qhov kev daws teeb meem ntawm cov cuab yeej acoustooptic ua los ntawm TeO2 ib leeg siv lead ua tuaj yeem txhim kho los ntawm qhov kev txiav txim ntawm qhov loj nyob rau hauv tib lub aperture, cov lus teb ceev ceev, lub zog tsav me me, qhov diffraction efficiency siab, thiab kev ua tau zoo yog ruaj khov thiab txhim khu kev qha. .
Cov khoom
| Qhov ceev (g / cm3) | 6 |
| Melt point (℃) | 733 ua |
| Hardness (Mho) | 4 |
| Xim | clarity / tsis muaj xim |
| Clarity Wave (hli) | 0.33-5.0 Nws |
| Light Transmittance@632.8nm | > 70% |
| Refraction@632.8nm | ne = 2.411 nr = 2.258 |
| Thermal Conductivity Coefficient (mW / cm²) | 30 |
TeO2 Substrate txhais
TeO2 (tellurium dioxide) substrate yog hais txog cov khoom siv crystalline uas feem ntau siv rau hauv ntau yam kev siv nrog optics, optoelectronics thiab acoustics.Nov yog qee cov ntsiab lus tseem ceeb ntawm TeO2 substrates:
1. Cov qauv siv lead ua: TeO2 muaj cov qauv siv lead ua tetragonal, thiab tellurium thiab oxygen atoms yog teem rau hauv peb-dimensional lattice.Nws belongs rau lub orthorhombic crystal system.
2. Cov yam ntxwv acousto-optic: TeO2 nto moo rau nws cov yam ntxwv zoo acousto-optic, thiab tsim nyog rau cov khoom siv acousto-optic xws li modulators, deflectors, thiab tunable lim.Thaum lub suab nthwv dej dhau los ntawm TeO2 siv lead ua, nws ua rau muaj kev hloov pauv hauv qhov ntsuas qhov taw qhia, uas hloov kho lossis tswj txoj hauv kev ntawm lub teeb hla nws.
3. Ntau yam ntawm pob tshab: TeO2 muaj ntau yam pob tshab, los ntawm ze ntawm ultraviolet (UV) mus rau mid-infrared (IR) cheeb tsam.Nws tuaj yeem xa lub teeb los ntawm kwv yees li 0.35 μm mus rau 5 μm, ua rau nws siv ntau yam khoom siv kho qhov muag thiab kev siv.
4. Lub suab nrov tshaj tawm: TeO2 muaj lub suab nrov tshaj tawm, uas txhais tau tias nws tuaj yeem nthuav tawm suab nthwv dej los ntawm cov siv lead ua.Cov cuab yeej no yog qhov tseem ceeb rau kev ua tiav cov khoom siv acousto-optic nrog cov lus teb ceev ceev.
5. Nonlinear optical zog: TeO2 nthuav tawm tsis muaj zog tab sis tseem ceeb cov khoom siv kho qhov muag tsis zoo.Nws tuaj yeem tsim cov zaus tshiab lossis hloov cov khoom ntawm qhov teeb meem teeb meem los ntawm kev sib cuam tshuam tsis sib xws.Cov cuab yeej no tau siv rau hauv kev hloov pauv wavelength thiab zaus ob npaug ntawm daim ntawv thov.
6. Thermodynamic zog: TeO2 muaj thermal stability zoo thiab txhua yam muaj zog, ua kom nws tswj tau nws cov khoom nyob rau hauv ntau qhov kub thiab txias thiab tiv taus txhua yam kev ntxhov siab yam tsis muaj qhov tseem ceeb deformation lossis degradation.Qhov no ua rau nws haum rau high-power acousto-optic li.
7. Kev ruaj ntseg tshuaj: TeO2 yog tshuaj lom neeg ruaj khov thiab tiv taus cov kuab tshuaj thiab cov kua qaub, ua kom nws cov kav ntev thiab kev ntseeg siab nyob rau hauv ntau yam kev ua haujlwm thiab ib puag ncig.
TeO2 substrates tau dav siv hauv cov ntawv thov xws li acousto-optic modulators, deflectors, tunable lim, optical keyboards, zaus hloov pauv, thiab laser beam steering systems.Nws ua ke zoo heev acousto-optic thiab nonlinear optical zog, dav transparency ntau, zoo thermal thiab mechanical stability, thiab tshuaj tsis kam, ua rau nws muaj ntau yam khoom siv hauv optics thiab optoelectronics.
