Kana Windows
Silicon is a mono crystal inonyanya kushandiswa mu semi-conductor uye haina-absorptive pa 1.2μm kusvika 6μm IR matunhu.Inoshandiswa pano sechinhu chemaziso chekushandisa IR dunhu.
Silicon inoshandiswa sehwindo remaziso kunyanya mu3 kusvika ku5 micron bhendi uye se substrate yekugadzira mafirita emaziso.Mabhuroko makuru eSilicon ane zviso zvakakwenenzverwa anoshandiswawo sechinangwa chenyutroni mukuyedza kweFizikisi.
Silicon inokura neCzochralski kudhonza matekiniki (CZ) uye ine imwe okisijeni inokonzeresa bhendi rekunyudza pa9 microns.Kuti udzivise izvi, Silicon inogona kugadzirwa neiyo Float-Zone (FZ) maitiro.Optical Silicon inowanzo dhodwa zvishoma (5 kusvika 40 ohm cm) kuitira kutapurirana kwakanyanya pamusoro pegumi mamicrons.Silicon ine imwe pass band 30 kusvika 100 microns iyo inoshanda chete mune yakakwirira kwazvo resistivity isina kubhadharwa zvinhu.Doping inowanzonzi Boron (p-type) uye Phosphorus (n-mhando).
Application:
• Yakanakira 1.2 kusvika 7 μm NIR zvikumbiro
• Broadband 3 kusvika 12 μm anti-reflection coating
• Ideal for uremu anonzwisisa zvikumbiro
Feature:
• Aya mahwindo esilicon haafambise pa 1µm nharaunda kana pasi, saka kushandiswa kwayo kukuru kuri munzvimbo dzeIR.
• Nemhaka yekukwirira kwayo kwekushisa kwepamusoro, yakakodzera kushandiswa segirazi remagetsi remagetsi
▶Mahwindo eSilicon ane simbi inopenya;inoratidzira uye inotora asi haifambisi munzvimbo dzinoonekwa.
▶Silicon windows kuratidzwa kwepamusoro kunoguma mukurasikirwa kwekutapurirana kwe53%.(yakayerwa data 1 kuratidzwa kwepamusoro pa27%)
| Transmission Range : | 1.2 kusvika 15 μm (1) |
| Refractive Index : | 3.4223 @ 5 μm (1) (2) |
| Reflection Loss : | 46.2% pa 5 μm (2 nzvimbo) |
| Absorption Coefficient: | 0.01 cm-1pa 3mm |
| Reststrahlen Peak : | n/a |
| dn/dT : | 160 x 10-6/°C (3) |
| dn/dμ = 0 : | 10.4 μm |
| Density : | 2.33 g/cc |
| Melting Point: | 1420 °C |
| Thermal Conductivity: | 163.3 W m-1 K-1kusvika 273k |
| Kuwedzera kweThermal: | 2.6 x 10-6/ pa20°C |
| Kuoma : | Knoop 1150 |
| Chaiyo Heat Capacity : | 703 J Kg-1 K-1 |
| Dielectric Constant: | 13 pa10 GHz |
| Youngs Modulus (E) : | 131 GPA (4) |
| Shear Modulus (G) : | 79.9 GPA (4) |
| Kuwanda Modulus (K) : | 102 GPA |
| Elastic Coefficients : | C11=167;C12=65;C44=80 (4) |
| Inooneka Elastic Limit: | 124.1MPa (18000 psi) |
| Poisson Ratio : | 0.266 (4) |
| Solubility | Insoluble muMvura |
| Molecular Weight: | 28.09 |
| Kirasi/Chimiro : | Cubic diamondi, Fd3m |
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