Sapphire Optical Windows imwe imwe ya Crystal Al₂O₃ Kwambara-birwanya kwambara

Sapphire Optical Windows imwe imwe ya Crystal Al₂O₃ Kwambara-Kurwanya Kwambara Ishusho Yihariye

Ibisobanuro bigufi:

Amadirishya ya safiro optique, yakozwe muri sintetike imwe ya kirisiti ya aluminium oxyde (Al₂O₃), igereranya isonga ryubwubatsi bwa optique, ikomatanya ubukana butagereranywa, kwihanganira ubushyuhe, hamwe nuburyo bwinshi. Idirishya ni ntangarugero mubisabwa bisaba kuramba bikabije no kumvikana neza kuri ultraviolet (UV), igaragara, na mid-infragre (MIR). Hamwe nogukwirakwiza kurenga 90% (post-coating) hamwe na Mohs ubukana bwa 9, barusha ibikoresho bisanzwe nka silika yahujwe na quartz mubidukikije bikaze.

Ohereza imeri kuri twe

Ibiranga

Ibisobanuro bya tekiniki

Parameter	Ibisobanuro
Ibikoresho	Safiro nziza cyane (Al₂O₃), <5 ppm umwanda
Ikigereranyo cya Diameter	Mm3-300 mm (ingano yihariye irahari)
Ubworoherane	± 0,05 mm (bisanzwe), ± 0,01 mm (urwego rusobanutse)
Ubwiza bw'ubuso	20/10 kugeza 60/40 gushushanya-gucukura (MIL-O-13830A)
Kubeshya	λ / 4 @ 633 nm (bisanzwe), λ / 8 @ 10,6 mm (urwego rwa laser)
Sobanura neza	> 90% ya diameter
Amahitamo	Umuyoboro mugari urwanya (200-4000 nm), DLC, bande ya filteri
Gukoresha Temp	-200 ° C kugeza 2053 ° C (aho gushonga)

Inyungu Zibanze

1. 1.Icyerekezo & Ikirere
  · Imodoka ya Hypersonic: Ihangane n’amashyanyarazi mu gihe cyo kongera kwinjira, ukomeze ubusugire bwa optique kuri 2000 ° C.
  · Kwerekana ibyogajuru: Byoherejwe muburyo bukomeye bwo kugenzura isi (urugero, sensor ya hyperspectral).
  
  2.Inganda ningufu
  
  · Ibyumba bya plasma: Irinde isuri mu gice cya semiconductor (plasma-yongerewe imbaraga CVD) hamwe na reaction ya fusion.
  
  · Ubushakashatsi bwa Hydrocarubone: Kurikirana uburinganire bwumuyoboro ukoresheje umuvuduko mwinshi, udashobora kwangirika kwangirika.
  
  3.Ubushakashatsi bwa siyansi
  
  · Imirasire ya Synchrotron: Kugabanya kwinjiza X-ray (<5 ppm umwanda) mumirongo.
  
  · Kubara Quantum: Gushoboza fotone yo gutakaza muri sisitemu ya cryogenic.
  
  4.Ubucuruzi bushya
  
  · Ibinyabiziga byigenga: Windows ya LiDAR ifite ibara rya DLC yo kurwanya igihu no gukingira indwara.
  
  · Imyenda yambara: Ultra-thin (<1 mm) lens ya safiro kugirango yongere yerekanwe.

XKH Ibisubizo byihariye

Ihuriro ryacu rya nyuma-rirangira ritanga ibice bya safiro byateganijwe:

1.Gushushanya & Prototyping

· Kwishyira hamwe kwa CAD: Hindura dosiye ya STEP / IGES kuri prototypes ikora muminsi 5 yakazi.
· Gukwirakwiza DFM: Kugabanya ingaruka ziterwa numusaruro ukoresheje isesengura ryikibazo no kwihanganira.

2. Gukora neza

· Metrology: 4D icyiciro-gihindura interferometrie kuri λ / 50 neza neza.
Sisitemu yo gutwikira: Ibice byinshi bya AR / DLC byegeranye kuburebure bwihariye (urugero, itumanaho 1550 nm).

3.Ubwishingizi Bwiza

· Gukurikirana Ibikoresho: Urunigi rwuzuye kuva gukura kwa boule kugeza kugenzura kwa nyuma.
· Kwipimisha Ibidukikije: Gutera umunyu (MIL-STD-810G), gusiganwa ku magare (-196 ° C kugeza 800 ° C), hamwe no kurwanya kunyeganyega.

4. Serivisi zongerewe agaciro

· Igenzura rya ESD: Kurwanya isura yo hejuru (10⁶ - 10⁹ Ω) kubintu bya elegitoroniki byoroshye.
· Ibisubizo bya Vacuum: Impande zometse hamwe na hermetic brazing ya sisitemu ya UHV.

Kuki uhitamo Windows ya safi?

1.Kuramba: Imyaka 15 yo gukora igihe cyumwanya-urwego rwo gusaba.

2.Ibikorwa Byiza: 30% igiciro cyibikoresho ukoresheje uburyo bwiza bwo gukura.

3.Gukomeza: Kongera gukoreshwa na RoHS / KUGERERANYA.

Umwanzuro

Amadirishya ya safiro optique yerekana ibipimo ngenderwaho muri optoelectronics, defanse, na sisitemu yinganda muguhuza ibintu bya siyansi yibintu bishya hamwe nubuhanga bushya. Gukoresha imitunganyirize ya safiro yimiterere-nkibikomeye bya Mohs 9, ituze ryumuriro kugeza kuri 2053 ° C, hamwe nogukwirakwiza kwagutse (200nm - 6μm) - aya madirishya arenga imbogamizi zisanzwe, bigatuma porogaramu zihindura muburyo bwa tekinoloji izakurikiraho. Kurugero, ubushobozi bwabo bwo guhangana nubushyuhe bukabije bwa hypersonic (> 1000 ° C) butuma biba ingenzi muri sisitemu yo kurinda ikirere, mugihe ibishushanyo mbonera bya birefringence byemeza neza ko kubara kwant no kubara imbaraga za rukuruzi.

Kwinjizamo tekinike yubuhanga bugezweho, harimo guhinduranya diyama na ion-beam sputtering, bituma habaho igisubizo cyihariye kubisabwa niche, nka windows imeze nka vacuum ihujwe na windows ya reaction ya fusion reaction cyangwa munsi ya 100nm yubuso bwa lithographie ya EUV. Byongeye kandi, ibyingenzi byacu byinshi-nka firime ya DLC yongerewe imbaraga zo kurwanya-kwerekana-bigera kuri 99% byoherejwe ku burebure bukomeye (urugero, itumanaho rya 1550nm), irusha ibikoresho gakondo 30% mu byangiritse byatewe na laser.

Mu gihe inganda zigenda zerekeza kuri miniaturizasiya no kwizerwa ku bidukikije bikabije, idirishya rya safiro rifite akamaro kanini mu binyabiziga byigenga (LiDAR igihu kirwanya igihu), robotics yo kwa muganga (autoclave-sterilizable endoscopes), hamwe n’ubushakashatsi bw’ikirere (imitwaro ya satelite ikabije). Muguhuza udushya twibintu hamwe no kwihitiramo abakiriya, duha imbaraga abayobozi bisi kwisi gutsinda inzitizi za tekiniki no gushiraho ejo hazaza h'amafoto. Iyi mihigo yo kuba indashyikirwa ya sima ya safiro optique ya Windows nkibuye ryimfuruka ya optique ikora neza, gutera imbere mu buryo burambye, miniaturizasiya, hamwe no kuramba kwa sisitemu mubisabwa ejo hazaza.