Lenska indhaha ee Sic 6SP 10x10x10mmt 4H-SEMI HPSI Cabbir la habeeyey
Astaamaha Muhiimka ah
Halabuurka kiimikada | Al2O3 |
Adag | 9Mohs |
Dabeecadda indhaha | Uniaxial |
Tusmada dib-u-celinta | 1.762-1.770 |
Birefringing | 0.008-0.010 |
Kala firdhiso | Hooseeyo, 0.018 |
Luster | Vitreous |
Pleochroism | Dhexdhexaad ilaa Xoog |
Dhexroorka | 0.4mm-30mm |
Dulqaadka dhexroorka | 0.004mm-0.05mm |
dhererka | 2mm-150mm |
dulqaad dhererka | 0.03mm-0.25mm |
Tayada dusha sare | 40/20 |
Wareegga dusha sare | RZ0.05 |
Qaabka gaarka ah | labada daraf ee siman, hal dhamaadka casaanka, labada dhamaadka casaan, biinanka kooraska iyo qaababka gaarka ah |
Astaamaha Muhiimka ah
1.Tilmaanta Refractive High & Daaqad Gudbinta Ballaaran: Muraayadaha indhaha ee SiC waxay muujinayaan waxqabadka indhaha ee gaarka ah oo leh index refractive ah oo ku dhow 2.6-2.7 oo dhan baaxaddooda hawleed. Daaqad ballaadhan oo gudbinta ah (600-1850 nm) waxay ka kooban tahay gobollada la arki karo iyo kuwa u dhow ee infrared, taas oo ka dhigaysa iyaga si gaar ah qiimo u leh hababka sawir-qaadista ee kala duwan iyo codsiyada indhaha ee ballaadhan. Isku-dheelitirka nuugista hoose ee maaddada ee qaybahan waxay hubisaa hoos u dhigista calaamadaha ugu yar, xitaa codsiyada laysarka ee awoodda sare leh.
2.Alaabada indhaha ee gaarka ah ee aan tooska ahayn: Silicon carbide's qaab dhismeedka crystalline gaar ah waxay ku siisay iskudhafyo indho-indhayn ah oo cajiib ah (χ(2) Guryahaan waxaa si firfircoon looga faa'iideystaa codsiyada cidhiidhiga ah sida oscillators parametric oscillators, hababka laser ultrafast, iyo dhammaan qalabka farsamaynta calaamadaha indhaha. Maaddada waxyeellada sare ee walxaha (> 5 GW/cm2) waxay sii kordhinaysaa ku habboonaanta codsiyada xoogga badan.
3.Mechanical & Thermal Stability: Iyada oo modules laastikada ah oo ku soo wajahan 400 GPa iyo kulaylka kuleylka ee ka sarreeya 300 W / m · K, qaybaha indhaha ee SiC waxay ilaalinayaan xasillooni gaar ah oo hoos yimaada cadaadiska farsamada iyo kuleylka kuleylka. Isku-dhafka aadka u hooseeya ee ballaarinta kulaylka (4.0 × 10-6 / K) waxay hubisaa isbeddelka ugu yar ee isbeddelka heerkulka, faa'iido muhiim ah oo loogu talagalay nidaamyada saxda ah ee indhaha ee ka shaqeeya jawiga kuleylka ah ee isbeddelaya sida codsiyada booska ama qalabka farsamaynta laser warshadaha.
4.Quantum Properties: Boosaska silikoon (VSi) iyo banaan-baxa (VSiVC) xarumaha midabka ee 4H-SiC iyo 6H-SiC polytypes waxay soo bandhigaan dawlado wareeg ah oo si toos ah wax looga qaban karo oo leh waqtiyo isku xiran oo dheer heerkulka qolka. Soosaarayaashan tirada ayaa lagu dhex milmay shabakadaha tirada la miisaami karo waxayna si gaar ah u ballan qaadayaan horumarinta dareemayaasha heerkulka-qolka iyo aaladaha xusuusta quantum ee naqshadaha xisaabinta quantum-ka ee photonic quantum.
5. Waafaqid CMOS: Waafaqsanaanta SiC ee hababka samaynta semiconductor-ka caadiga ah waxay awood u siinaysaa is-dhexgalka tooska ah ee monolithic oo leh aaladaha silikoon photonics. Tani waxay u oggolaanaysaa abuurista hababka photonic-electronic hybrid oo isku daraya faa'iidooyinka indhaha ee SiC iyo shaqeynta elektaroonigga ah ee silicon, furitaanka fursado cusub oo loogu talagalay naqshadaha nidaamka-chip-ka ee xisaabinta indhaha iyo codsiyada dareenka.
Codsiyada aasaasiga ah
1.Photonic Integrated Circles (PICs): Jiilka soo socda ee PIC-yada, muraayadaha indhaha ee SiC waxa ay awood u siinayaan cufnaanta iyo waxqabadka is dhexgalka aan horay loo arag. Waxay si gaar ah qiimo ugu leeyihiin isku xirka indhaha ee cabbirka terabit ee xarumaha xogta, halkaas oo isku-darkooda index refractive sare iyo khasaaro hooseeya awood u siinaya radiyada qaloocin adag iyada oo aan calaamad muhiim ah hoos u dhac. Horumarradii dhawaa waxay muujiyeen isticmaalkooda wareegyada sawir-qaadista ee neuromorphic ee codsiyada sirdoonka macmal ah, halkaasoo guryaha aan tooska ahayn ee indhaha ay awood u siinayaan dhammaan hirgelinta shabakadda neerfaha indhaha.
2.Quantum Information & Computing: Marka laga soo tago codsiyada xarunta midabka, lenses-ka SiC ayaa loo isticmaalaa nidaamyada isgaadhsiinta tirada awoodda ay u leeyihiin in ay ilaaliyaan dawladaha polarization iyo la jaanqaadkooda ilaha hal sawir. Qaabka sare ee maaddada aan tooska ahayn ayaa looga faa'ideysanayaa is-beddelka soo noqnoqda tirada, taas oo lagama maarmaan u ah isku xirka nidaamyada tirada kala duwan ee ku shaqeeya hirarka hirarka kala duwan.
3.Aerospace & Difaaca: Adkaanshaha shucaaca ee SiC (xajmiga qiyaasta> 1 MGy) ayaa ka dhigaysa mid aan looga maarmin nidaamyada indhaha ku salaysan. Meelaynta dhawayd waxaa ka mid ah raad-raacayaasha xiddigaha ee hagidda dayax-gacmeedka iyo marinnada isgaarsiinta indhaha ee isku xirka satalaytka. Codsiyada difaaca, muraayadaha SiC ayaa awood u siinaya jiilal cusub oo is haysta, nidaamyo laser awood sare leh oo loogu talagalay codsiyada tamarta la toosiyo iyo nidaamyada horumarsan ee LiDAR oo leh xalinta kala duwanaanshaha la hagaajiyay.
4.UV Optical Systems: Waxqabadka SiC ee muuqaalka UV (gaar ahaan ka hooseeya 300 nm) oo ay weheliso iska caabinteeda saamaynta qoraxda ayaa ka dhigaysa walxaha doorashada ee nidaamyada lithography UV, qalabka kormeerka ozone, iyo qalabka indho-indheynta astrophysics. Walaxda kuleylkeeda sare ayaa si gaar ah faa'iido u leh codsiyada UV ee awoodda sare leh halkaasoo saameynta lensiga kulaylka ay hoos u dhigi doonto indhaha caadiga ah.
5.Integrated Photonic Devices: Marka laga reebo codsiyada waveguide dhaqameed, SiC waxay awood u siinaysaa fasalo cusub oo ah qalabka sawir-qaadista ee isku-dhafan oo ay ku jiraan go'doominta indhaha ee ku salaysan saamaynta magneto-optic, ultra-high-Q microresonators ee jiilka shanlada soo noqnoqda, iyo modulators electro-optic oo leh xajmiyo ka badan 100 GHz. Horumaradaasi waxay horseed u yihiin hal-abuurnimo habaynta calaamadaha indhaha iyo hababka sawir-qaadista mikrowave.
Adeegga XKH
Alaabooyinka XKH waxaa si weyn loogu isticmaalaa goobaha farsamada sare sida falanqaynta spectroscopy, nidaamyada laser, microscopes, iyo astronomy, si wax ku ool ah kor loogu qaado waxqabadka iyo isku halaynta hababka indhaha. Intaa waxaa dheer, XKH waxay bixisaa taageero naqshadeed oo dhammaystiran, adeegyo injineernimo, iyo soo saarid degdeg ah si loo hubiyo in macaamiishu ay si dhakhso ah u ansaxiyaan oo ay u soo saaraan alaabtooda.
Doorashadayada SiC optical prisms, waxaad ka faa'iidaysan doontaa:
1. Waxqabadka Sare: Qalabka SiC wuxuu bixiyaa adkeysi sare iyo caabbinta kulaylka, hubinta waxqabadka xasilloon xitaa marka lagu jiro xaalado aad u daran.
2.Customized Services: Waxaan ku siinaynaa taageero hab-buuxa ah laga bilaabo naqshadeynta ilaa wax soo saarka ku salaysan shuruudaha macaamiisha.
3.Efficient Delivery: Iyadoo habab horumarsan iyo waayo-aragnimo qani ah, waxaan si deg deg ah uga jawaabi karnaa baahida macaamiisha iyo bixinta waqtiga.


