Hana ʻia ʻo Sapphire Optical Windows High Purity Transmittance ≥90%

Hoʻopilikino ʻia ʻo Sapphire Optical Windows High Purity Transmittance ≥90% Kiʻi Hōʻike

ʻO ka wehewehe pōkole:

ʻO nā puka makani ʻo Sapphire nā ʻāpana optical kūikawā i hana ʻia mai ka alumini alumini kalakala hoʻokahi (Al₂O₃), kaulana no kā lākou hana optical ʻokoʻa, ikaika mechanical, a me ka paʻa kemika. E like me ke aniani oxide paʻakikī (Mohs hardness 9), hōʻike nā puka makani sapphire i ka transmittance maikaʻi loa (~ 83-85% uncoated) ma waena o ka ultraviolet (200nm) a i ka spectra mid-infrared (5.5μm), e hoʻolilo iā lākou i mea kūpono no ke koi ʻana i nā noi e koi ana i ka ʻike kiʻekiʻe a me ka lōʻihi.

Hoʻopili ka hana ʻana i nā kaʻina hana nui e pili ana i ka ulu ʻana o ka crystal orientation, dicing precision, nanoscale polishing, a me ka uhi kūikawā. ʻO nā ʻenehana ulu kiʻekiʻe (e laʻa, HEM a i ʻole KY hana) e hoʻopuka i nā boule kiʻekiʻe me ka haʻahaʻa haʻahaʻa haʻahaʻa (<10⁴/cm²). Hiki i ka hana aniani hexagonal kū hoʻokahi ke hiki i nā waiwai anisotropic, me nā orientation i hoʻopaʻa ʻia (C-axis, A-axis, a i ʻole R-plane cut) e hoʻopili i ka hana optical no nā noi kikoʻī.

E hoʻouna i ka leka uila iā mākou

Nā hiʻohiʻona

Nā palena ʻenehana

'ikamu	Window Optical
Mea waiwai	BK7, JGS1, UV Fused Silica, Sapphire etc
Anana	1mm-300mm
Ka hoʻomanawanui ana	±0.05mm
Ka maikaʻi o ka ʻili	20-10~60-40
Palahalaha o ka ili	1/4~1/8
Mākaʻikaʻi puka	ma luna o 90%
Ka uhi ʻana	200-4000nm
Palapala noi	ʻO Laser, māmā transmittance, hōʻike, etc.

Nā ʻano nui

1. Extreme Environment Aptability
Hōʻike ka Sapphire optical windows i ka hana ʻokoʻa me kahi helu heheʻe o 2053 ° C, e mālama pono ana i ka hoʻolālā ʻana i nā kaiapuni hana 1000 ° C mau. Hoʻohana ʻia kēia kūpaʻa wela e kahi coefficient ultra-haʻahaʻa o ka hoʻonui wela (CTE) o 5.3 × 10⁻⁶/K ma ka C-axis, ʻoi aku ka maikaʻi ma mua o nā aniani optical maʻamau. Ma kemika, hōʻike nā puka makani sapphire optical inertness kupaianaha, e pale ana i nā ʻakika ikaika a pau (koe wale ka HF) a me ka alkali, e hoʻolilo iā lākou i mea kūpono no nā mea hana kemika a me nā noi kai. Mechanically, kēia mau puka makani ke kaena flexural ikaika ma mua o 1000MPa (5-8 manawa ikaika ma mua o ka maʻamau aniani aniani) me ka koʻikoʻi hopena hopena.

2.Optical hana pono
Hāʻawi nā Sapphire optical windows> 80% ka hoʻouna ʻana ma kahi ākea ākea ākea (200-5500nm ma 2mm mānoanoa). Ma o ka hoʻonohonoho ʻana i ka aniani i hoʻopaʻa ʻia (e laʻa, C-axis perpendicular to light path), hoʻemi maikaʻi ʻia nā hopena birefringence. Hoʻokō ka maikaʻi o ka ʻili i nā koi optical koʻikoʻi me ka λ/10 palahalaha ma 633nm a me ka ʻili o ka ʻili <0.5nm RMS.

3.Advanced Manufacturing hiki
Kākoʻo kā mākou sapphire optical windows i ka hoʻoili ʻana i ka ʻano nui (> 300mm diameter) a me nā geometries paʻakikī me nā hoʻonohonoho aspheric a me nā stepped. Loaʻa ka ʻenehana hoʻopaʻa lihi kūikawā i ka nui o ka leak <1×10⁻⁹Pa·m³/s no ka hoʻohana ʻana i ka momi. Me nā kalapona e like me daimana (DLC), hiki i ka paepae pōʻino i hoʻokomo ʻia i ka laser (LIDT) i 15J/cm² (1064nm, 10ns pulses).

Nā noi kumu mua

1.Defense & Aerospace
ʻO nā puka makani Sapphire optical domes, me ka pale ʻana i nā haʻalulu wela (>1000°C) i ka wā o ka lele hypersonic. Hōʻoiaʻiʻo ʻia nā ʻano ʻokoʻa ʻokoʻa ma luna o 15 mau makahiki o ke ola lawelawe orbital i nā noi mokulele.

2. Na lako hana
I ka hana semiconductor, hana nā sapphire optical windows e like me ka plasma-resistant viewports ma nā keʻena etch a me CVD. Hoʻohana nā endoscope wela kiʻekiʻe i kēia mau puka makani no ka hoʻomaʻamaʻa ʻana i nā kiʻi ma 1500°C kapuaʻi.

3. Nā mea hana ʻepekema
ʻO nā puka makani sapphire maʻemaʻe kiʻekiʻe (<5ppm impurities) e hōʻemi i ka hoʻoheheʻe ʻana o X-ray ma nā laina beamline synchrotron. ʻO kā lākou haʻahaʻa nonlinearity mālama i ka femtosecond pulse fidelity i nā ʻōnaehana laser ultrafast.

4. Nā mea hana kālepa
Hoʻohana nā submersibles hohonu i ka sapphire optical windows i helu ʻia no 6000m hohonu (>60MPa). Hoʻopili nā kāmeʻa kelepona i kēia mau puka makani e like me nā uhi pale, e hoʻohana ana i kā lākou Mohs 9 scratch resistance no ka hoʻonui ʻana i ka lōʻihi.

Ke hoʻomau nei nā puka makani Sapphire optical i kā lākou mau noi ma o ka holomua ʻana i ka hoʻoili ʻana i nā ʻano nui, nā geometries paʻakikī, a me nā hiʻohiʻona hana i hoʻonui ʻia, e hoʻopaʻa ana i ko lākou kūlana ma ke ʻano he mea koʻikoʻi ma nā ʻoihana kiʻekiʻe.

Nā lawelawe XKH

Hoʻohui ka paepae lawelawe piha XKH i ka ʻike hana ʻokiʻoki me ke kākoʻo ʻenehana ikaika e hoʻopuka i nā hopena puka aniani sapphire hopena. Hāʻawi ka ʻāpana hana hana maʻamau i ka hana kiʻi kiʻi me ka hiki ke hoʻololi i nā faila 2D/3D piha, hoʻokō ʻia e nā lawelawe hoʻolālā Design for Manufacturing (DFM) e hōʻemi ana i nā pilikia a me nā kumukūʻai. Mālama mākou i nā mana prototyping wikiwiki e alakaʻi i ka ʻoihana, e hāʻawi ana i nā laʻana hana Φ100mm i loko o 5 mau lā ʻoihana e hoʻolalelale i nā pōʻai hoʻomohala huahana. Loaʻa i nā lāʻau lapaʻau kūlana kiʻekiʻe nā pale conductive kūpono me ka pale pale pale hiki ke hoʻokō ʻia mai 10-1000Ω/□ no nā noi pale EMI, me nā kiʻi ʻoniʻoni anti-fog proprietary e mālama i ka mālamalama opua i nā wahi haʻahaʻa kiʻekiʻe.

Hāʻawi ka ʻenehana kākoʻo ʻenehana i kahi hui ʻenekinia hoʻolaʻa e hoʻohana ana i ka polokalamu simulation optical Zemax a me CodeV e hoʻohālike i ka hana ʻōnaehana a wānana i ke ʻano wela/mechanical ma lalo o nā kūlana hana. ʻO kā mākou hale hana diagnostics material, i lako me ka scanning electron microscopy (SEM) a me ka ikehu-dispersive X-ray spectroscopy (EDS), hāʻawi i ka loiloi kumu kumu no ka hoʻomaikaʻi ʻana i ka hilinaʻi. Loaʻa nā lawelawe hōʻoia o ke kaiapuni i nā hoʻāʻo kaʻa uila wela (-196 ℃ a 800 ℃) a me 500-hola hoʻoheheʻe paʻakai paʻakai ma nā kūlana MIL-STD-810G, e hōʻoiaʻiʻo ana i ka lōʻihi o ka ʻāpana i nā kūlana hana paʻakikī.

Hoʻokō nā ʻōnaehana hōʻoia maikaʻi i ka hiki ke ʻike ʻia mai ka boule kristal a hiki i ka huahana i hoʻopau ʻia, me kēlā me kēia ʻāpana i hui pū ʻia me nā palapala hōʻoia piha. Loaʻa i nā mana metrology hou ka 4D phase-shifting interferometry no ka hōʻoia pololei ʻana o ka ʻili λ/50, interferometry keʻokeʻo keʻokeʻo e loaʻa ana i ka 0.1nm hoʻonā o ka ʻili, a me ka nānā ʻana spectrophotometric e uhi ana i ka laulā spectral 190-3300nm no ka hoʻoili ʻana/hōʻike hiʻohiʻona.

Hoʻopuka nā lawelawe i hoʻohui ʻia i ka waiwai i nā koi noiʻi kūikawā, e komo pū ana me nā hāmeʻa hoʻohui ʻana i nā ʻāpana metala me ka hermetic brazing no nā ʻōnaehana ultra-high vacuum (UHV). Hoʻoponopono nā lawelawe hoʻokuʻu electrostatic (ESD) i ke kū ʻana o ka ʻili ma waena o 10⁶-10⁹Ω e pale aku i ka hōʻiliʻili ʻana o ka uku i nā mea kani. Loaʻa nā ʻāpana a pau i ka ʻeke hope loa i loko o nā lumi lumi lumi maʻemaʻe papa 100, me ka helu ʻana i nā ʻāpana koho a me ka ʻeke i hoʻomoʻa ʻia no ka hoʻomaʻemaʻe semiconductor-grade.