Iwindi Lengxenye Ebonakalayo Ebunjwe Ngokwesipinashi Ngokwezifiso

Isithombe Esifakiwe Sewindi Lengxenye Ebonakalayo Esakhiwe Ngesafire

Incazelo emfushane:

Le ngxenye emise okwesafire iyisakhi se-optical esisebenza kahle kakhulu esenziwe ngesafire ye-single-crystal (Al₂O₃), eyenzelwe ngqo izinhlelo zokusebenza ze-optical ezithuthukisiwe ezidinga ukuqina okumangalisayo, ukunemba, kanye nokucaca. I-substrate emise okwesafire ikhombisa amandla amangalisayo okusebenza kanye nokucaca kokukhanya, okwenza kube kuhle kakhulu ezindaweni lapho izinto zeglasi ezivamile zingenakukwazi ukumelana nezimo ezimbi kakhulu.

Sithumelele i-imeyili

Izici

Umdwebo Oningiliziwe

Ukubuka Konke Kwe-Sapphire Shaped Optical Component

Izakhiwo Nezinzuzo Zezinto Ezibonakalayo

Ingxenye ye-optical emise okwesafire inomklamo oyingqayizivele ongunxande onezimbobo eziqondile, ezenzelwe ukuhlanganiswa nezinhlelo ze-optical eziyinkimbinkimbi. I-Sapphire (Al₂O₃) yaziwa ngobulukhuni bayo obuphezulu, ilandela idayimane kuphela, inikeza ukumelana okuhle kakhulu kokuklwebheka kanye nokuqina kwesikhathi eside. Inikeza ukudluliselwa okuphezulu kwe-optical ku-spectrum ebanzi (i-UV kuya ku-IR, 200–5000nm), i-birefringence ephansi, kanye nokuqina kokushisa okumangalisayo, igcina ukusebenza kwe-optical ngisho nangaphansi kwamazinga okushisa aphezulu kanye nokuvezwa kwamakhemikhali okunzima.

Izicelo Zokubona

Izingcezu ezimise okwesafire ezinjengalezi zisetshenziswa kabanzi ezinhlelweni ezahlukene ze-optical ezifaka:

I-Laser optics– njengamafasitela anembile, izihlungi, kanye nezinto zokuxhumanisa ekusethweni kwe-laser enamandla amakhulu.
Izinhlelo zokuthwebula izithombe kanye nokuzwa– kumadivayisi ezindiza, ezokwelapha, kanye nezithombe zezimboni lapho ukucaca kokukhanya kanye nokumelana nemvelo kubalulekile khona.
I-Spectroscopy kanye ne-photonics– njengezinto ezisetshenziswayo zokumboza okubonakalayo, amalensi, kanye nezingxenye ezibumba imisebe.
Ama-optics avikelayo– ngamakhamera, izinzwa, kanye nezinsimbi zokukhanya ezivezwe ezindaweni ezikhuhlayo noma ezinomfutho ophezulu.

Imininingwane Yobuchwepheshe

Ipharamitha

Iwindi leSapphire

Ukuqina (Mohs)

Izinga Lokushisa Eliphezulu

1900°C

I-Transmittance @550nm

>92%

Amandla Okucindezela

2 GPa

Ibanga Lobude Begagasi

200–5500 nm

Imibuzo Evame Ukubuzwa Ngezingilazi Ze-Quartz

Umbuzo 1: Yiziphi izinzuzo ezibalulekile zamafasitela e-optical angajwayelekile e-sapphire uma kuqhathaniswa ne-quartz noma i-silica ehlanganisiwe?

A: I-Sapphire inikeza ubulukhuni obuphakeme (Mohs 9), ukumelana nokushisa kwesikhashana okungu-1900°C, kanye nokudluliselwa kwe-spectrum ebanzi engu-200-5500 nm, okudlula i-quartz (umkhawulo ongu-1050°C) ezindaweni ezibucayi kakhulu.

Umbuzo 2: Yiziphi izimboni ezivame ukusebenzisa amafasitela e-optical angajwayelekile e-sapphire?

A: Zibaluleke kakhulu emkhathini (i-satellite optics), kuma-endoscope ezokwelapha, ezinhlelweni ze-laser zezimboni, kanye nokutholwa kwe-infrared yokuzivikela ngenxa yokuqina kwazo kanye nokucaca kwazo.

Mayelana NATHI

I-XKH igxile ekuthuthukisweni kobuchwepheshe obuphezulu, ekukhiqizweni, nasekuthengisweni kwengilazi ekhethekile ye-optical kanye nezinto ezintsha zekristalu. Imikhiqizo yethu ihlinzeka nge-optical electronics, i-consumer electronics, kanye nezempi. Sinikeza izingxenye ze-optical ze-Sapphire, izembozo zelensi yeselula, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kanye nama-semiconductor crystal wafers. Ngobuchwepheshe obunekhono kanye nemishini esezingeni eliphezulu, sihamba phambili ekucutshungulweni komkhiqizo okungewona ojwayelekile, sihlose ukuba yibhizinisi elihamba phambili lezinto ze-optoelectronic tech.