Ge Crystal

"Kristal Ge" na-ezo aka na kristal e ji ihe germanium (Ge) mee, nke bụ ihe semiconductor. A na-ejikarị Germanium eme ihe n'ọhịa infrared optics na photonics n'ihi ihe pụrụ iche o nwere.

Lee ụfọdụ akụkụ dị mkpa nke kristal germanium na ojiji ha:

1. Windo na Anya Infrared: Germanium na-apụta ìhè na mpaghara infrared nke electromagnetic spectrum, ọkachasị na mpaghara infrared etiti-ebili na ogologo-ebili. Ihe onwunwe a na-eme ka ọ dabara adaba maka imepụta windo na lenses eji na sistemụ onyonyo okpomọkụ, igwefoto infrared, na ngwaọrụ anya ndị ọzọ na-arụ ọrụ na ogologo infrared.
2. Ihe nchọpụta: A na-ejikwa Germanium eme ihe dị ka ihe e ji emepụta ihe nchọpụta infrared, dị ka photodiodes na photoconductors. Ihe nchọpụta ndị a nwere ike ịgbanwe radieshon infrared ka ọ bụrụ ihe mgbaàmà eletriki, na-eme ka nchọpụta na nha ìhè infrared dị.
3. Spectroscopy: A na-eji kristal Germanium eme ihe na ngwa infrared spectroscopy. Enwere ike iji ha dị ka ihe na-agbawa agbawa, prism, na windo iji gbanwee ma nyochaa ìhè infrared maka nyocha kemịkalụ na ihe.
4. Ngwa anya laser: Enwere ike iji Germanium mee ihe dị ka ihe anya n'ime ụfọdụ laser infrared, ọkachasị ndị na-arụ ọrụ n'etiti infrared. Enwere ike iji ya dị ka ihe na-enye uru ma ọ bụ dị ka ihe mejupụtara oghere laser.
5. Oghere na Nnyocha mbara igwe: A na-eji kristal Germanium eme ihe na telescopes infrared na ebe a na-ekiri ihe ndị dị na mbara igwe maka ịmụ ihe ndị dị n'eluigwe nke na-ewepụta radieshon infrared. Ha na-enyere ndị nchọpụta aka ịchịkọta ozi bara uru gbasara eluigwe na ala nke a na-anaghị ahụ anya n'ìhè a na-ahụ anya.

Enwere ike iji ụzọ dị iche iche kristal Germanium kristal kristal, dịka usoro Czochralski (CZ) maọbụ usoro Float Zone (FZ). Usoro ndị a gụnyere ịgbaze na ime ka germanium sie ike n'ụzọ a na-achịkwa iji mepụta otu kristal nwere ihe ndị pụrụ iche.

Ọ dị mkpa ịmara na ọ bụ ezie na germanium nwere ihe pụrụ iche maka infrared optics, ojiji ya na-ejedebe site na ihe dịka ọnụ ahịa, nnweta, na oke nnyefe ya dị warara ma e jiri ya tụnyere ụfọdụ ihe infrared ndị ọzọ dị ka zinc selenide (ZnSe) ma ọ bụ zinc sulfide (ZnS). Nhọrọ nke ihe dabere na ngwa na ihe achọrọ nke sistemụ anya.