Silicon Carbide Prism / Mirror yeInfrared Optics Aerospace-Grade

Tsananguro pfupi:

Girazi rakatsetseka resilicon carbide (SiC) chinhu chepamusoro-soro che optical chakagadzirwa kubva kuSiC ceramic yepamusoro. Rine chiyero chakanaka chekuoma-kusvika-huremu, kushanda kwepamusoro-soro kwe infrared, uye kugara kwenguva refu kwezvakatipoteredza, isarudzo yakanaka kune masisitimu e optical anoda simba. Kana tichienzanisa nezvinhu zvechinyakare zvakaita se fused silica, germanium, uye zinc selenide, magirazi eSiC haangogone kungova akanaka pakati pe infrared spectrum chete asiwo anopa simba rakareruka, remagetsi, uye kugadzikana kwenguva refu mumamiriro ekushanda akaoma.

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Zvinhu zvirimo

Dhayagiramu Yakadzama

Pfupiso

Girazi iri rinoshandiswa zvakanyanya mukushandisa michina yemuchadenga, masystem elaser, infrared imaging, uye metrology ine hungwaru.

Zvinhu Zvikuru

Kugadziriswa kwechimiro chakareruka: Dhizaini yepamusoro ine maumbirwo ehuchi ne topology inoderedza huremu pasina kukanganisa simba.
Huremu hwakanyanya kureruka: Yakareruka kupfuura magirazi ekare, akakosha pamapuratifomu emuchadenga uye ekufambisa.
Kuomarara kwakanyanya: Inochengetedza chimiro chepamusoro chakarurama kunyangwe ine magadzirirwo akakura uye magirazi matete.
Kuwedzera kwekupisa kushoma: Inovimbisa mashandiro e optical pakuchinja-chinja kwekupisa nekukurumidza kana kwakanyanya.
Kudzivirira kukwenya nekupfeka: Kuomarara kwakafanana nedhaimani, kunodzivirira kukweshwa kwezvakatipoteredza.
Kupedzisa kwepamusoro-soro: Kureba ≤ 1 μm, kunaka kwenzvimbo kwakakodzera kushandisa mifananidzo yakaoma uye kushandisa laser.

Zvakanakira Kushanda

Kugadzikana kwepamusoro uye mativi: Elastic modulus inosvika 420–450 GPa, zvichiita kuti ishande zvakanaka kana zvinhu zvichirema uye zvichidedera.
Kukanganisa kushoma kwekupisa: Kuwanda kwekuwedzera kwekupisa kwakaderera zvikuru (CTE), zvichiita kuti optical igare yakasimba munzvimbo dzakasiyana dzekupisa.
Kudzivirira kupisa uye ngura: Yakagadzikana mumamiriro ekunze ane acid/alkali uye inodzivirira kupisa kunokurumidza kuchinja.
Chimiro chidiki chine maburi matete, chisina maburi: Kuwanda kwehuwandu hunosvika 3.14 g/cm³ pasina maburi akasara mushure mekugadzirwa, zvichipa kupenya kwakanaka uye kusimba kwechimiro.

Mashandisirwo

Magirazi eInfrared: Masisitimu emifananidzo ye infrared iri pakati nepakati, makamera ekupisa, uye ma surveillance optics.
Laser & optoelectronics: Magirazi elaser ane simba guru, steering yedanda, uye magungano echiedza anoratidzira chiedza.
Muchadenga nekuongorora nyeredzi: Magirazi eteresikopu yemuchadenga, zvinhu zvinotakura satellite, uye zvishandiso zvemaziso zvinofamba nemhepo.
Dziviriro & kuchengetedzeka: Masisitimu ekutungamira eIR, magirazi ekunanga, uye magirazi ekuona husiku.
Kuyera kwakarurama: Interferometry, kuyedza kutsamira, uye mareferensi ekutarisa kuti zvinhu zvionekwe zvakanaka.

Mibvunzo Inowanzo bvunzwa

Mubvunzo 1: Ko girazi reSiC rinopenya here muma wavelength anooneka?
A1: Substrate pachayo haina kujeka, asi kana iine machira akakodzera ekuratidzira (simbi kana dielectric), magirazi eSiC akatsetseka anogona kushanda zvinobudirira muwavelengths dzinooneka, dzeinfrared, uye kunyange dzelaser.

Mubvunzo wechipiri: Ndezvipi zvakanakira SiC kupfuura magirazi egirazi kana esimbi?
A2: SiC yakareruka zvakanyanya, yakaoma, uye inogara kwenguva refu pakupisa kupfuura girazi kana simbi. Inogara kwenguva refu zvakanyanya munzvimbo dzakaoma kana munzvimbo dzakaoma.

Mubvunzo wechitatu: Magirazi eSiC akatsetseka anogona kushandiswa here mukushandiswa kwelaser ine simba guru?
A3: Ehe. Nekugona kwekupisa kwakanaka uye kugadzikana kwemuchina, maSiC substrates akanakira magirazi elaser ane simba guru kana ane simba guru kana akabatanidzwa nependi yakakodzera.

Mubvunzo wechina: Ndeipi nhanho yekusatsetseka inogona kuwanikwa?
A4: Mushure mekukwesha kwakanyatsojeka, kutsetseka kunogona kusvika ≤ 1 μm, nekuenzanisa uye kuomarara kwenzvimbo kunodzorwa kuti kusangane nezvinodiwa zvakasimba zvemaziso.

Nezvedu

XKH inonyanya kugadzira, kugadzira, uye kutengesa magirazi egirazi egirazi uye zvinhu zvitsva zvekristaro. Zvigadzirwa zvedu zvinopa zvigadzirwa zvemagetsi, zvemagetsi zvevatengi, uye zvemauto. Tinopa zvikamu zveSapphire optical, malenzi efoni, Ceramics, LT, Silicon Carbide SIC, Quartz, uye mawafer egirazi esemiconductor. Tine hunyanzvi uye michina yemazuva ano, tinobudirira mukugadzirisa zvigadzirwa zvisiri zvemazuva ano, tichivavarira kuva bhizinesi rinotungamira rezvigadzirwa zvemagetsi.