I-CaF2 Windows
I-Calcium Fluoride inohlelo lwe-IR olusabalele njengamafasitela e-CaF2 abukekayo, amaprismu e-CaF2 namalensi e-CaF2.Ikakhulukazi amamaki amsulwa eCalcium Fluoride (CaF2) athola ukusetshenziswa okuwusizo ku-UV nanjengamafasitela e-UV Excimer laser.I-Calcium Fluoride (CaF2) iyatholakala ifakwe nge-Europium njenge-gamma-ray scintillator futhi ilukhuni kune-Barium Fluoride.
I-Calcium Fluoride ingasetshenziselwa izinhlelo eziningi, kufaka phakathi i-vacuum ultra violet, i-ultra violet kanye ne-infrared thermal imaging.I-calcium fluoride ngokwesiko isetshenziswa ekwakhiweni kwe-apochromatic ukuze kuncishiswe ukuhlakazeka kokukhanya kumalensi, kokubili kumakhamera nezibonakude, futhi inokusetshenziswa embonini kawoyela negesi njengengxenye kuzitholi nama-spectrometer.Isetshenziswa kakhulu kumafasitela e-spectroscopic, kanye nasekufanekisweni okushisayo nezinye izinhlelo lapho kudingeka khona ukudluliswa okuphezulu phakathi kuka-0.2µm no-8µm, i-calcium fluoride ihlaselwa ama-reagents ambalwa futhi inikeza i-coefficient ephansi yokumuncwa kanye nomkhawulo womonakalo omkhulu, onenzuzo ekusebenziseni kwayo ku-excimer. amasistimu we-laser.
I-Calcium Fluoride isetshenziswa ezinhlelweni ze-spectroscopy zokuqondisa ugongolo nokugxila.Amalensi e-CaF2 namawindi anikezela ngokudluliswa okungaphezulu kokungu-90% ukusuka ku-350nm kuye ku-7µm futhi asetshenziswa kumasistimu we-spectrometer lapho kudingeka ububanzi be-waveth ebanzi.Inkomba ye-Calcium Fluoride ephansi yokuphinda iphinde ivumele i-Calcium Fluoride ukuthi isetshenziswe ezinhlelweni ngaphandle kokusetshenziswa kwezimbotshana ezingabonisi ukukhanya, ngokungafani nezinye izinto ze-IR.
| Ibanga Lokudlulisela : | 0.13 kuya ku-10 μm (Qaphela:Ibanga le-IR lizoba nokusebenza okukhawulelwe ngaphandle kwebanga le-IR) |
| I-Refractive Index : | 1.39908 ku-5 μm (1) (2) |
| Ukulahlekelwa Ukubonakaliswa : | 5.4% ngo-5 μm |
| I-Absorption Coefficient : | 7.8 x 10-4 cm-1@ 2.7 μm |
| I-Reststrahlen Peak : | awu 35m |
| dn/dT : | -10.6 x 10-6/°C (3) |
| dn/dμ = 0: | 1.7 um |
| Ukuminyana : | 3.18 g/cc |
| I-Melting Point : | 1360°C |
| I-Thermal Conductivity : | 9.71 W m-1 K-1(4) |
| Ukunwetshwa kwe-Thermal : | 18.85 x 10-6/°C (5)(6) |
| Ukuqina : | I-Knoop 158.3 (100) ene-indenter engu-500g |
| Amandla Okushisa Akhethekile : | 854 JK-1 K-1 |
| I-Dielectric Constant : | 6.76 ngo-1MHz (7) |
| Youngs Modulus (E) : | 75.8 GPA (7) |
| I-Shear Modulus (G) : | 33.77 GPA (7) |
| I-Bulk Modulus (K) : | 82.71 GPA (7) |
| I-Elastic Coefficients : | C11= 164 C12= 53 C44= 33.7 (7) |
| Umkhawulo we-Elastic obonakalayo: | 36.54 MPa |
| Isilinganiso se-Poisson: | 0.26 |
| Ukunyibilika : | 0.0017g/100g amanzi ngo-20°C |
| Isisindo se-Molecular: | 78.08 |
| Ikilasi/Isakhiwo : | I-Cubic Fm3m (#225) Isakhiwo se-Fluorite.Iyahamba (111) |
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