ʻO ka puka makani Sapphire Optical i hoʻopilikino ʻia ʻo High Purity Transmittance ≥90%

Nā puka makani Sapphire Optical i hoʻopilikino ʻia ʻO ke kiʻekiʻe o ka maʻemaʻe Transmittance ≥90% Kiʻi i hōʻike ʻia

Wehewehe Pōkole:

ʻO nā puka makani sapphire optical he mau ʻāpana optical kūikawā i hana ʻia mai ka alumini oxide kristal hoʻokahi (Al₂O₃), kaulana no kā lākou hana optical kūikawā, ikaika mechanical, a me ke kūpaʻa kemika. Ma ke ʻano he kristal oxide paʻakikī loa (Mohs hardness 9), hōʻike nā puka makani sapphire i ka transmittance maikaʻi loa (~83-85% uncoated) ma waena o nā spectra ultraviolet (200nm) a i ka mid-infrared (5.5μm), e kūpono ana iā lākou no nā noi koi e koi ana i ka transparency kiʻekiʻe a me ka lōʻihi.

ʻO ka hana ʻana e pili ana i nā kaʻina hana koʻikoʻi e pili ana i ka ulu ʻana o ke aniani, ka dicing pololei, ka poli ʻana nanoscale, a me ka uhi ʻana kūikawā. ʻO nā ʻenehana ulu holomua (e laʻa, nā ʻano HEM a i ʻole KY) e hua mai i nā boules kiʻekiʻe me ka haʻahaʻa o ka hemahema (<10⁴/cm²). ʻO ke ʻano aniani hexagonal kū hoʻokahi e hiki ai i nā waiwai anisotropic, me nā kuhikuhi i hoʻonui ʻia (C-axis, A-axis, a i ʻole R-plane cuts) e hoʻopilikino ana i ka hana optical no nā noi kikoʻī.

E leka uila mai iā mākou

Nā hiʻohiʻona

Nā palena loea

Mea	Puka makani ʻōlinolino
Mea Hana	BK7, JGS1, UV Fused Silica, Sapphire etc
Ana	1mm-300mm
Ka hoʻomanawanui ʻana o ka nui	±0.05mm
ʻAno o ka ʻili	20-10~60-40
Ka pālahalaha o ka ʻili	1/4~1/8
Ka puka moakāka	ma luna o 90%
Uhi ʻana	200-4000nm
Noi	Laser, transmittance mālamalama, hōʻike, a pēlā aku.

Nā ʻano koʻikoʻi

1. Ka Hoʻololi ʻana i ke Kaiapuni Koʻikoʻi
Hōʻike nā puka makani optical sapphire i ka hana kūikawā me kahi kiko heheʻe o 2053°C, e mālama ana i ka pono o ke kūkulu ʻana i nā wahi hana 1000°C mau. Hoʻāla ʻia kēia kūpaʻa wela e kahi coefficient ultra-low o ka hoʻonui ʻana o ka thermal (CTE) o 5.3 × 10⁻⁶/K ma ke axis C, ʻoi aku ka maikaʻi ma mua o nā aniani optical maʻamau. Ma ke ʻano kemika, hōʻike nā puka makani optical sapphire i ka inertness kupaianaha, e kūʻē ana i nā waikawa ikaika āpau (koe wale nō ʻo HF) a me nā alkalis, e kūpono ana iā lākou no nā lako hana kemika a me nā noi moana. Ma ke ʻano mechanical, haʻaheo kēia mau puka makani i ka ikaika flexural e ʻoi aku ma mua o 1000MPa (5-8 mau manawa ikaika ma mua o ke aniani optical maʻamau) me ke kūpaʻa hopena koʻikoʻi.

2. Nā Pōmaikaʻi Hana Optical
Hāʻawi nā puka makani optical Sapphire i ka hoʻoili ʻana ma mua o 80% ma kahi ākea spectral ākea (200-5500nm ma ka mānoanoa 2mm). Ma o ka hoʻonohonoho kristal i hoʻomaikaʻi ʻia (e laʻa, ʻo ke axis C e kū pono ana i ke ala mālamalama), ua hoʻemi maikaʻi ʻia nā hopena birefringence. Hoʻokō ka maikaʻi o ka ʻili i nā koi optical koʻikoʻi me ka λ/10 flatness ma 633nm a me ka ʻoʻoleʻa o ka ʻili <0.5nm RMS.

3. Nā hiki hana hana holomua
Kākoʻo kā mākou mau puka makani optical sapphire i ka hana ʻana i ke ʻano nui (>300mm ke anawaena) a me nā geometries paʻakikī e pili ana i nā hoʻonohonoho aspheric a me nā ʻanuʻu. Hoʻokō ka ʻenehana sila lihi kūikawā i nā helu leak <1 × 10⁻⁹Pa·m³/s no nā noi vacuum. Me nā uhi kalapona daimana (DLC), hiki i ka paepae hōʻino i hoʻokomo ʻia e ka laser (LIDT) i 15J/cm² (1064nm, 10ns pulses).

Nā Noi Mua

1. Pale Kaua & Aerospace
Hana nā puka makani ʻōnika sapphire ma ke ʻano he mau dome missile, e kū ana i nā haʻalulu wela koʻikoʻi (>1000°C) i ka wā lele hypersonic. Hōʻoia nā ʻano like ʻole o ka lewa ma mua o 15 mau makahiki o ke ola lawelawe orbital i nā noi mokulele.

2. Nā Lako Hana ʻOihana
I ka hana ʻana o ka semiconductor, hana nā puka makani optical sapphire ma ke ʻano he mau kikowaena nānā plasma-resistant i loko o nā keʻena etch a me CVD. Hoʻohana nā endoscopes wela kiʻekiʻe i kēia mau puka makani no ke kiʻi maopopo ma nā wahi umu 1500°C.

3. Nā Mea Hana ʻEpekema
ʻO nā puka makani optical sapphire kiʻekiʻe-maʻemaʻe (<5ppm impurities) e hōʻemi i ka omo ʻana o ka X-ray i nā beamlines synchrotron. ʻO kā lākou nonlinearity haʻahaʻa e mālama i ka femtosecond pulse fidelity i nā ʻōnaehana laser ultrafast.

4. Nā Mea Hana Pāʻoihana
Hoʻohana nā moku hoʻoluʻu kai hohonu i nā puka makani optical sapphire i helu ʻia no ka hohonu o 6000m (>60MPa). Hoʻohui nā kāmela kelepona i kēia mau puka makani ma ke ʻano he uhi pale, e hoʻohana ana i ko lākou kūpaʻa Mohs 9 no ka hoʻoikaika ʻana i ka lōʻihi.

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

Nā lawelawe XKH

Hoʻohui ka paepae lawelawe piha ʻo XKH i ka ʻike hana ʻoi loa me ke kākoʻo loea ikaika e hāʻawi i nā hoʻonā puka makani optical sapphire mai ka hopena a i ka hopena. Hāʻawi ka mahele hana maʻamau i ka hana kaha kiʻi me nā hiki ke hoʻololi faila 2D/3D piha, i hoʻopiha ʻia e nā lawelawe hoʻonui Design for Manufacturing (DFM) e hōʻemi ana i nā pilikia hana a me nā kumukūʻai. Mālama mākou i nā hiki prototyping wikiwiki alakaʻi ʻoihana, e hāʻawi ana i nā laʻana hana Φ100mm i loko o 5 mau lā ʻoihana e hoʻolalelale i nā pōʻaiapuni hoʻomohala huahana. ʻO nā hana hana holomua e pili ana i nā uhi conductive pololei me ka pale ʻana o ka pepa i hiki ke hoʻololi ʻia mai 10-1000Ω/□ no nā noi pale EMI, me nā kiʻiʻoniʻoni anti-fog ponoʻī e mālama ana i ka maopopo optical i nā wahi haʻahaʻa kiʻekiʻe.

Hōʻike ka ʻōnaehana kākoʻo loea i kahi hui ʻenekinia i hoʻolaʻa ʻia e hoʻohana ana i ka polokalamu simulation optical Zemax a me CodeV e hoʻohālike i ka hana o ka ʻōnaehana a wānana i ke ʻano thermal/mechanical ma lalo o nā kūlana hana. ʻO kā mākou keʻena hoʻokolohua diagnostics mea, i lako me ka microscopy electron scanning (SEM) a me ka spectroscopy X-ray dispersive ikehu (EDS), hāʻawi i ka loiloi kumu-kumu hāʻule no ka hoʻomaikaʻi ʻana i ka hilinaʻi. Hoʻokomo pū ʻia nā lawelawe hōʻoia kaiapuni i nā hoʻāʻo kaʻapuni thermal koʻikoʻi (-196 ℃ a i 800 ℃) a me ka hōʻike ʻana o ka paʻakai 500-hola e like me nā kūlana MIL-STD-810G, e hōʻoiaʻiʻo ana i ka paʻa o nā ʻāpana i nā kūlana hana koʻikoʻi.

Hoʻokō nā ʻōnaehana hōʻoia maikaʻi i ka hiki ke hahai piha i nā mea mai ka boule kristal a i ka huahana i hoʻopau ʻia, me kēlā me kēia ʻāpana i hele pū ʻia me ka palapala hōʻoia piha. ʻO nā hiki metrology kiʻekiʻe loa e pili ana i ka interferometry phase-shifting 4D no ka hōʻoia pololei o ka ʻili λ/50, ka interferometry kukui keʻokeʻo e hoʻokō ana i ka hoʻonā ʻili 0.1nm, a me ka nānā ʻana spectrophotometric e uhi ana i ka laulā spectral 190-3300nm no ke ʻano hoʻoili/reflectance.

Hoʻoponopono nā lawelawe waiwai-hoʻohui i nā koi noi kūikawā, me nā hoʻonā hoʻohui vacuum e hōʻike ana i nā kihi metala me ka brazing hermetic no nā ʻōnaehana vacuum ultra-kiʻekiʻe (UHV). Hoʻopili nā lawelawe hoʻokele hoʻokuʻu electrostatic (ESD) i ke kū'ē ʻana o ka ʻili ma waena o 10⁶-10⁹Ω e pale aku i ka hōʻiliʻili ʻana o ka uku i nā mea hana koʻikoʻi. Hoʻopau hope ʻia nā ʻāpana āpau i nā wahi lumi maʻemaʻe Class 100, me ka helu ʻāpana koho a me ka hoʻopili ʻana i hoʻomoʻa ʻia i ka vacuum no nā koi hoʻomaʻemaʻe semiconductor-grade.