Silikon (Si)
Silicon nwere ọdịdị na-acha anụnụ anụnụ-agba ntụ. Ọ nwere oke mgbasa ozi kacha elu nke 3 - 5 µm karịa mkpokọta nnyefe nke 1.2 - 8 µm. N'ihi ịdị elu nke thermal conductivity na obere njupụta, ọ dabara maka enyo laser na ihe nzacha anya. A na-ejikwa nnukwu blọk nke silicon nwere elu na-egbu maramara dị ka ebumnuche neutron na nnwale physics. Si dị ọnụ ala na ihe dị arọ, ọ dị ntakịrị karịa Ge ma ọ bụ ZnSe & nwere njupụta yiri nke ahụ na iko anya, ya mere enwere ike iji ya mee ihe n'ọnọdụ ụfọdụ ebe ibu dị mkpa. A na-akwado mkpuchi AR maka ọtụtụ ngwa. Silicon na-eto site na usoro Czochralski na-adọta (CZ) ma nwee ụfọdụ oxygen nke na-ebute eriri absorption siri ike na 9 µm, ya mere ọ dịghị mma iji CO.2ngwa nnyefe laser. Iji zere nke a, enwere ike ịkwado Silicon site na usoro Float-Zone (FZ).
Njirimara ihe
Ntụgharị ntụgharị uche
3.423 @ 4.58 µm
Nọmba Abbe (Vd)
Akọwapụtaghị
Ọnụ ego Mgbasawanye okpomọkụ (CTE)
2,6 x10-6/ na 20 ℃
Njupụta
2.33g/cm3
Mpaghara nnyefe & Ngwa
| Oke nnyefe kacha mma | Ngwa dị mma |
| 1.2-8 mm 3-5 μm AR mkpuchi dị | IR spectroscopy, sistemu laser MWIR, sistemu nchọpụta MWIR, onyonyo THz A na-eji ya eme ihe na biomedical, nchekwa na ngwa agha |
Eserese
Eserese aka nri bụ usoro mbufe nke 10 mm gbara ọkpụrụkpụ, nke enweghị mkpuchi Si mkpụrụ
Maka nkọwa nkọwa ndị ọzọ miri emi, biko lelee katalọgụ optics anyị ka ịhụ nhọrọ ngwa anya anyị si na silicon.
