Isilicon (Si)
I-silicon inenkangeleko eluhlaza okwesibhakabhaka-grey. Inoluhlu losasazo oluyincopho ye-3 - 5 µm kuluhlu lulonke losasazo lwe-1.2 - 8 µm. Ngenxa ye-conductivity ephezulu ye-thermal kunye ne-low density, ifanelekile izibuko ze-laser kunye nezihlungi ze-optical. Iibhloko ezinkulu ze-silicon ezinemigangatho ekhazimlisiweyo nazo ziqeshwe njengethagethi ye-neutron kuvavanyo lwefiziksi. I-Si yindleko ephantsi kunye ne-lightweight material, ingaphantsi kwe-Ge okanye i-ZnSe kwaye inobunzima obufanayo kwiglasi ye-optical, ngoko ingasetyenziselwa kwezinye iimeko apho ubunzima buxhalabisa. I-AR yokwambathisa iyacetyiswa kwizicelo ezininzi. I-Silicon ikhuliswe yiCzochralski pulling techniques (CZ) kwaye iqulethe ioksijini ethile ebangela ibhanti yokufunxa eyomeleleyo kwi-9 µm, ngoko ayifanelekanga ukusetyenziswa neCO.2izicelo transmission laser. Ukuze ugweme oku, i-Silicon inokulungiswa yinkqubo ye-Float-Zone (FZ).
Iimpahla zeMathiriyeli
Refractive Index
3.423 @ 4.58 µm
Inombolo ka-Abbe (Vd)
Ayichazwanga
I-Thermal Expansion Coefficient (CTE)
2.6 x 10-6/ nge 20℃
Ukuxinana
2.33g/cm3
Imimandla yoThutho kunye nezicelo
| Eyona Range yoThutho | Izicelo ezifanelekileyo |
| 1.2 - 8 μm 3 - 5 μm AR ukutyabeka ekhoyo | I-IR spectroscopy, iinkqubo ze-laser ye-MWIR, iinkqubo zokubona i-MWIR, i-THz imaging Isetyenziswa kakhulu kwi-biomedical, ukhuseleko kunye nezicelo zomkhosi |
Igrafu
Igrafu ekunene yigophe lothumelo lwe-10 mm ubukhulu, i-substrate ye-Si engagqunywanga
Ukufumana iinkcukacha ezithe vetshe, nceda ujonge ikhathalogu yethu ye-optics ukuze ubone ukhetho lwethu olupheleleyo lwee-optics ezenziwe ngesilicon.
