CaF2 Windows
Calcium Fluoride e na le ts'ebeliso ea IR e atileng joalo ka lifensetere tsa spectroscopic CaF2, liprism tsa CaF2 le lilense tsa CaF2.Haholo-holo limaraka tse hloekileng tsa Calcium Fluoride (CaF2) li fumana ts'ebeliso ea bohlokoa ho UV le joalo ka lifensetere tsa UV Excimer laser.Calcium Fluoride (CaF2) e fumaneha ka motsoako oa Europium e le gamma-ray scintillator mme e thata ho feta Barium Fluoride.
Calcium Fluoride e ka sebelisoa lits'ebetsong tse ngata, ho kenyelletsa vacuum ultra violet, Ultra violet le infrared thermal imaging.Calcium fluoride e sebelisoa ka tloaelo moralong oa apochromatic ho fokotsa ho hasana ha leseli ka lilense, ka bobeli ka lik'hamera le libonela-hōle, 'me e na le ts'ebeliso indastering ea oli le khase e le karolo ea lisebelisoa le li-spectrometer.Haholo-holo e sebelisoa lifensetereng tsa spectroscopic, hammoho le litšoantšong tsa mocheso le mekhoa e meng moo phetisetso e phahameng pakeng tsa 0.2µm le 8µm e hlokahalang, calcium fluoride e hlaseloa ke li-reagents tse seng kae 'me e fana ka coefficient e tlaase ea ho monya le moeli o phahameng oa tšenyo, e molemo tšebelisong ea eona ho excimer. tsamaiso ea laser.
Calcium Fluoride e sebelisoa lits'ebetsong tsa spectroscopy bakeng sa ho tsamaisa maballo le ho tsepamisa maikutlo.Lilense le lifensetere tsa CaF2 li fana ka phetisetso e fetang 90% ho tloha 350nm ho ea ho 7µm mme li sebelisoa lits'ebetsong tsa spectrometer moo ho hlokehang sebaka se pharaletseng sa maqhubu.Calcium Fluoride's index of refraction e tlase e lumella Calcium Fluoride hore e sebelisoe lits'ebetsong ntle le ts'ebeliso ea li-antireflection, ho fapana le lisebelisoa tse ling tsa IR.
| Sebaka sa Phetiso: | 0.13 ho isa ho 10 μm (Hlokomela:Kereiti ea IR e tla ba le ts'ebetso e thibetsoeng ka ntle ho sebaka sa IR) |
| Refractive Index : | 1.39908 ho 5 μm (1) (2) |
| Tahlehelo ea Maikutlo : | 5.4% ho 5 μm |
| Absorption Coefficient : | 7.8 x 10-4 cm-1@ 2.7 μm |
| Reststrahlen Peak : | 35 μm |
| dn/dT : | -10.6 x 10-6/°C (3) |
| dn/dμ = 0 : | 1.7 μm |
| Density : | 3.18 g/cc |
| Melting Point : | 1360°C |
| Thermal Conductivity : | 9.71 W m-1 K-1(4) |
| Katoloso ea Thermal : | 18.85 x 10-6/°C (5)(6) |
| Ho thatafala : | Knoop 158.3 (100) e nang le indenter ea 500g |
| Mocheso o khethehileng oa Mocheso : | 854 JKg-1 K-1 |
| Dielectric Constant : | 6.76 ho 1MHz (7) |
| Youngs Modulus (E) : | 75.8 GPA (7) |
| Shear Modulus (G) : | 33.77 GPA (7) |
| Boholo ba Modulus (K) : | 82.71 GPA (7) |
| Elastic Coefficients : | C11= 164 C12= 53 C44= 33.7 (7) |
| Elastic Limit: | 36.54 MPa |
| Poisson Ratio : | 0.26 |
| Sollubility : | 0.0017g/100g metsi ka 20°C |
| Boima ba Molek'hule: | 78.08 |
| Sehlopha/Sebopeho : | Cubic Fm3m (#225) Sebopeho sa Fluorite.E tsamaea ka maoto (111) |
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