CaF2 Windows
I-Calcium Fluoride inesicelo se-IR esixhaphakileyo njengefestile ye-spectroscopic ye-CaF2, iiprism ze-CaF2 kunye neelensi ze-CaF2.Ngokukodwa amabakala asulungekileyo eCalcium Fluoride (CaF2) afumana usetyenziso oluluncedo kwiUV kunye neefestile ze-UV Excimer laser.I-Calcium Fluoride (CaF2) ifumaneka nge-Europium njenge-gamma-ray scintillator kwaye inzima kune-Barium Fluoride.
I-Calcium Fluoride ingasetyenziselwa izicelo ezininzi, kubandakanya i-vacuum ultra violet, i-ultra violet kunye ne-infrared thermal imaging.I-calcium fluoride ngokwesiko isetyenziswa kuyilo lwe-apochromatic ukunciphisa ukusasazwa kokukhanya kwiilensi, zombini kwiikhamera kunye neeteleskopu, kwaye inokusebenzisa kwishishini le-oyile kunye negesi njengenxalenye yezixhobo zokujonga kunye ne-spectrometers.Ngokuyintloko isetyenziswe kwiifestile ze-spectroscopic, kunye ne-imaging ye-thermal kunye nezinye iinkqubo apho ukuhanjiswa okuphezulu phakathi kwe-0.2µm kunye ne-8µm kuyadingeka, i-calcium fluoride ihlaselwa zi-reagents ezimbalwa kwaye inikezela nge-coefficient ephantsi yokufunxa kunye nomda womonakalo ophezulu, oluncedo ekusebenziseni i-excimer. iinkqubo laser.
I-Calcium Fluoride isetyenziswa kwiinkqubo ze-spectroscopy zokuqhuba imiqadi kunye nokugxila.Iilensi ze-CaF2 kunye neefestile zibonelela ngaphezulu kwe-90% yosulelo ukusuka kwi-350nm ukuya kwi-7µm kwaye zisetyenziswa kwiinkqubo ze-spectrometer apho kufuneka uluhlu olubanzi lwamaza.Isalathiso esisezantsi seCalcium Fluoride sivumela iCalcium Fluoride ukuba isetyenziswe kwiinkqubo ngaphandle kokusetyenziswa kwee-antireflection coatings, ngokungafaniyo nezinye izinto ze-IR.
| Uluhlu loThutho : | 0.13 ukuya kwi-10 μm (Qaphela:Ibakala le-IR liya kuba nemida yokusebenza ngaphandle koluhlu lwe-IR) |
| Refractive Index : | 1.39908 kwi-5 μm (1) (2) |
| Ilahleko yokubonakalisa : | 5.4% kwi-5 μm |
| Umlinganiso wokufunxa : | 7.8 x 10-4 cm-1@ 2.7 μm |
| I-Reststrahlen Peak : | 35 μm |
| dn/dT : | -10.6 x 10-6/°C (3) |
| dn/dμ = 0: | 1.7 μm |
| Ubuninzi : | 3.18 g/cc |
| Indawo yokunyibilika : | 1360°C |
| I-Thermal Conductivity : | 9.71 W m-1 K-1(4) |
| Ukwandiswa kweThermal : | 18.85 x 10-6/°C (5)(6) |
| Ukuqina : | I-Knoop 158.3 (100) ene-500g indenter |
| Umthamo wobushushu obuthile : | 854 J Kg-1 K-1 |
| Dielectric Constant : | 6.76 kwi-1MHz (7) |
| Youngs Modulus (E) : | 75.8 GPA (7) |
| Shear Modulus (G) : | 33.77 GPA (7) |
| Iimodyuli ezininzi (K) : | 82.71 GPA (7) |
| I-Elastic Coefficients : | C11= 164 C12= 53C44= 33.7 (7) |
| Umda obonakalayo we-Elastic : | 36.54 MPa |
| Umlinganiselo wePoisson : | 0.26 |
| Ukunyibilika : | 0.0017g/100g amanzi kwi-20°C |
| Ubunzima beMolekyuli : | 78.08 |
| Udidi/Isakhiwo : | Cubic Fm3m (#225) Fluorite Ulwakhiwo.Iyahamba (111) |
Iindidi zeemveliso
-
Ifowuni
Ifowuni
-
I-imeyile
I-imeyile
-
whatsapp
whatsapp
-
Wechat
Wechat
-
Phezulu
