Ukuhanjiswa kokukhanya kweSapphire Optical Fiber Light Transmission Extreme

Ukuhanjiswa kokukhanya kweSapphire Optical Fiber Light Extreme Environments Umfanekiso obonisiweyo

Inkcazo emfutshane:

I-Sapphire Optical Fiber yindlela yokudlulisa i-single-crystal esebenza kakuhle kakhulu eyenzelwe ukusetyenziswa kwe-optical efuna ukuqina okugqwesileyo, ukumelana nobushushu, kunye nozinzo lwe-spectral. Yenziwe ngeisafire yokwenziwa (i-aluminium oxide enye yekristale, i-Al₂O₃), le fiber inika uthumelo oluhambelanayo lwe-optical oluvela kwiibonakala kwimimandla ye-mid-infrared (0.35–5.0 μm), idlula kakhulu imida yeefayibha zesintu ezisekelwe kwi-silica.

Thumela i-imeyile kuthi

Iimbonakalo

Umzobo oneenkcukacha

Intshayelelo

Ngenxa yayoisakhiwo se-monocrystalline, ifayibha yesafire ibonakalisa ukumelana okubalaseleyo nobushushu, uxinzelelo, ukugqwala, kunye nemitha. Ivumela ukuhanjiswa kwesignali okuzinzileyo kwiindawo ezinzima nezisabelayo apho iifayibha eziqhelekileyo zinokunyibilika, zonakale, okanye zilahlekelwe kukukhanya.

Iimpawu Ezikhethekileyo

Ukunyamezela Okungalinganiyo Kobushushu
Iifayibha ze-Sapphire optical zigcina ukuthembeka kokukhanya kunye noomatshini nokuba zichatshazelweamaqondo obushushu angaphezulu kwama-2000°C, nto leyo eyenza ukuba zifaneleke ukujongwa kwindawo ezikuyo kwii-oven, ii-turbines, kunye namagumbi okutsha.
Ifestile ebanzi yeSpectral
Le nto ixhasa ukuhanjiswa kokukhanya okusebenzayo ukusuka kwi-ultraviolet ukuya kwi-mid-infrared wavelengths, okuvumela ukusetyenziswa okuguquguqukayo kwii-spectroscopy, i-pyrometry, kunye nezicelo zokuva.
Ukuqina Okuphezulu KweeMechanical
Ulwakhiwo lwe-single-crystal lunika amandla aphezulu okutsalwa kunye nokumelana nokuqhekeka, okuqinisekisa ukuthembeka phantsi kokungcangcazela, ukuthuthumela, okanye uxinzelelo loomatshini.
Uzinzo oluKhethekileyo lweeKhemikhali
Iifayibha zesafire ezimelana nee-asidi, ii-alkali, kunye neegesi ezisabelayo, zisebenza ngokufanelekileyo kwiindawo ezishushu kakhulu, kuqukaiindawo ezikhupha i-oxidize okanye ezinciphisayo.
Izinto eziqinisiweyo ngemitha
I-Sapphire ayichaphazeleki ngokwemvelo kubumnyama okanye ekuwohlokeni phantsi kwemitha ye-ionizing, nto leyo eyenza ukuba ilungele ukusetyenziswa.inqwelo-moya, inyukliya, kunye nokhuseloimisebenzi.

Ubuchwepheshe bokuVelisa

Iifayibha ze-Sapphire optical zihlala ziveliswa kusetyenziswaUkukhula kwePedestal eFudumezwa yiLaser (LHPG) or Ukukhula kweFilimu okuchazwe kwi-Edge-defined Film-fed Growth (EFG)iindlela. Ngexesha lokukhula, ikristale yembewu yesafire iyafudunyezwa ukuze yenze indawo encinci enyibilikisiweyo ize itsalwe phezulu ngesantya esilawulwayo ukuze yenze ifayibha enobubanzi obufanayo kunye nokujonga okugqibeleleyo kwekristale.
Le nkqubo isusa imida yeenkozo kunye nokungcola, nto leyo ebangelaifayibha yekristale enye engenazipheneUmphezulu uyapholishwa ngokuchanekileyo, ugqunywe, kwaye ungawugquma ngeiileya ezikhuselayo okanye ezibonisa ukukhanyaukuphucula ukusebenza kunye nokuqina.

IiNdawo zeSicelo

Ukuqonda Ubushushu Bemizi-mveliso
Isetyenziselwaukujonga ubushushu kunye nomlilo ngexesha langempelakwii-oven zesinyithi, ii-turbine zegesi, kunye nee-reactors zamakhemikhali.
I-Infrared kunye ne-Raman Spectroscopy
Ibonelela ngeendlela zokukhanya ezisebenzisa uthumelo oluphezuluuhlalutyo lwenkqubo, uvavanyo lokukhupha ukungcola, kunye nokuchongwa kweekhemikhali.
Ukuhanjiswa kwamandla eLaser
Ndiyakwazi uukudlulisa imiqadi yelaser enamandla aphezulungaphandle kokuguqulwa kobushushu, ilungele ukuwelda nge-laser kunye nokucubungula izinto.
Izixhobo zezonyango neze-biomedical
Ifakwe kwiii-endoscopes, ukuxilongwa, kunye nee-fiber probes ezibulala iintsholongwaneezifuna ukuqina okuphezulu kunye nokuchaneka kokukhanya.
Iinkqubo zoKhuselo kunye neeNqwelo-moya
Inkxasoukubona okubonakalayo kunye ne-telemetrykwiimeko ezinemitha ephezulu okanye ezibangela ukurhawuzelela njengeenjini zejethi kunye neeyunithi zokuqhubela phambili esibhakabhakeni.

Idatha yoBugcisa

Ipropati	Inkcazo
Izinto eziphathekayo	I-Single-Crystal Al₂O₃ (iSapphire)
Uluhlu lobubanzi	50 μm – 1500 μm
I-Spectrum yoThumelo	0.35 – 5.0 μm
Ubushushu bokusebenza	Ukuya kuthi ga kwi-2000°C (umoya), >2100°C (igesi engenasici/engasebenziyo)
Irediyasi egobayo	Ububanzi befayibha obuyi-≥40×
Tensile strength	Malunga ne-1.5–2.5 GPa
Isalathiso sokuKhangela	~1.76 @ 1.06 μm
Iinketho Zokugquma	Iileya zefayibha engenanto, zesinyithi, zeseramikhi, okanye zepolymer ezikhuselayo

FAQ

Q1: I-fibre yesafire yahluke njani kwi-quartz okanye kwi-chalcogenide fibers?
A: I-Sapphire yikristale enye, ayiyoglasi engenasimo. Inendawo yokunyibilika ephezulu kakhulu, ifestile yokudlulisa ebanzi, kwaye inokumelana kakhulu nomonakalo woomatshini kunye neekhemikhali.

Umbuzo 2: Ngaba imicu yesafire ingagqunywa?
A: Ewe. Iingubo zesinyithi, zeseramikhi, okanye zepolymer zingafakwa ukuphucula ukuphathwa, ulawulo lokubonakalisa, kunye nokumelana nokusingqongileyo.

Q3: Yintoni ukulahleka okuqhelekileyo kwefayibha ye-sapphire optical?
A: Ukuncipha kwe-optical kumalunga ne-0.3–0.5 dB/cm kwi-2–3 μm, kuxhomekeke kwi-surface polish kunye ne-wavelength.

Ngathi

I-XKH igxile kuphuhliso lobuchwepheshe obuphezulu, imveliso, kunye nokuthengiswa kweglasi ekhethekileyo ye-optical kunye nezixhobo ezintsha zekristale. Iimveliso zethu zibonelela nge-optical electronics, i-consumer electronics, kunye ne-military. Sinikezela nge-Sapphire optical components, ii-mobile phone lens covers, i-Ceramics, i-LT, i-Silicon Carbide SIC, i-Quartz, kunye ne-semiconductor crystal wafers. Ngobuchule obunobuchule kunye nezixhobo eziphambili, sigqwesile ekucutshungulweni kwemveliso okungaqhelekanga, sijolise ekubeni yishishini eliphambili le-optoelectronic materials high-tech.