I-Sapphire fibre diameter 75-500μm LHPG indlela ingasetshenziselwa inzwa yesafire fiber izinga lokushisa eliphezulu

I-Sapphire fibre diameter 75-500μm LHPG indlela ingasetshenziselwa inzwa yesafire fiber ukushisa okuphezulu kwenzwa

Incazelo emfushane:

I-Sapphire fiber, okungukuthi, i-single crystal alumina (Al2O3) i-fiber, iwuhlobo lwe-optical fiber material enamandla amakhulu emishini, ukumelana nokugqwala kwamakhemikhali kanye nokuhamba kahle kwe-thermal. Iphuzu layo lokuncibilika liphezulu njengo-2072℃, ububanzi bokudlulisa bungu-0.146.0μm, futhi ukudluliswa kwe-optical kuphezulu kakhulu ebhendini engu-3.05.0μm. I-Sapphire fiber ayigcini nje ngokuba nezici ezinhle kakhulu zesafire, kodwa futhi inezici ze-optical waveguide, elungele kakhulu ukuzwa kwe-fiber high lokushisa nokuzwa kwamakhemikhali.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici Nezinzuzo

1.Indawo yokuncibilika ephezulu: Iphuzu lokuncibilika le-sapphire fiber liphezulu njengo-2072℃, okwenza izinze endaweni yokushisa ephezulu.

I-2.I-Chemical corrosion resistance: i-sapphire fiber ine-inertness enhle kakhulu yamakhemikhali futhi ingamelana nokuguguleka kwezinto ezihlukahlukene zamakhemikhali.

I-3.Ukuqina okuphezulu nokumelana nokungqubuzana: ubulukhuni besafire bungokwesibili kuphela kwedayimane, ngakho-ke i-sapphire fiber inobunzima obuphezulu nokumelana nokugqoka.

I-4.Ukudluliselwa kwamandla aphezulu: I-Sapphire fiber ingaqinisekisa ukudluliswa kwamandla aphezulu, kuyilapho ingalahlekelwa ukuguquguquka kwefayibha.

5. Ukusebenza okuhle kwe-optical: Inokudluliselwa okuhle kubhendi ye-infrared eseduze, futhi ukulahlekelwa ikakhulukazi kuvela ekuhlakazeni okubangelwa ukukhubazeka kwekristalu okukhona ngaphakathi noma ngaphezulu kwefayibha.

Inqubo yokulungiselela

I-Sapphire fiber ilungiswa kakhulu nge-laser heat base method (LHPG). Ngale ndlela, impahla eluhlaza yesafire ishiswa nge-laser, encibilika futhi idonswe ukwenza i-optical fiber. Ngaphezu kwalokho, kukhona ukusetshenziswa fibre core induku, isafire ingilazi tube kanye yangaphandle ungqimba inhlanganisela ukulungiswa inqubo isafire fibre, le ndlela kungaba ukuxazulula yonke impahla umzimba isafire ingilazi kuyinto brittle kakhulu futhi ayikwazi ukufeza ezikude izinkinga umdvwebo, kuyilapho ngempumelelo ukunciphisa Modulus Young of isafire crystal fibre, kakhulu ukwandisa ukuguquguquka ukuguquguquka enkulu fibre mass ukukhiqizwa fibre, ubude fibre mass ukukhiqizwa.

Uhlobo lwefiber

I-1.Standard sapphire fiber: Ububanzi bobubanzi buvamise ukuba phakathi kuka-75 no-500μm, futhi ubude buyahlukahluka kuye ngobukhulu.

I-2.I-conical sapphire fiber: I-taper ikhulisa i-fiber ekugcineni, iqinisekisa ukuphuma okuphezulu ngaphandle kokudela ukuguquguquka kwayo ekudlulisweni kwamandla kanye nezicelo ze-spectral.

Izindawo zokufaka izicelo eziyinhloko

I-1.Inzwa ye-fiber yokushisa ephezulu: Ukuqina kokushisa okuphezulu kwe-sapphire fiber kwenza kusetshenziswe kabanzi emkhakheni wokuzwa ukushisa okuphezulu, njengokulinganisa izinga lokushisa eliphezulu ku-metallurgy, imboni yamakhemikhali, ukwelashwa kokushisa nezinye izimboni.

2.Ukudluliswa kwamandla nge-Laser: Izici zokudlulisa amandla aphezulu zenza i-sapphire fibre ibe namandla emkhakheni wokudluliswa kwe-laser nokucutshungulwa kwe-laser.

3.Ucwaningo lwesayensi kanye nokwelashwa kwemithi: Izakhiwo zayo ezinhle kakhulu zomzimba namakhemikhali ziyenza isetshenziswe ocwaningweni lwesayensi nasemikhakheni yezokwelapha, efana ne-biomedical imaging.

Ipharamitha

Ipharamitha	Incazelo
Ububanzi	65 um
Imbobo Yezinombolo	0.2
Ububanzi be-Wavelength	200nm - 2000nm
Ukuncipha/ Ukulahlekelwa	0.5 dB/m
Ubukhulu Ukuphatha Amandla	1w
I-Thermal Conductivity	35 W/(m·K)

I-XKH inethimba labaklami abaholayo nonjiniyela abanolwazi olujulile nolwazi olucebile olusebenzayo lokuthwebula ngokunembile izidingo eziyingqayizivele zamakhasimende, kusukela kubude, ububanzi kanye nokuvuleka kwezinombolo kwefayibha kuya ezidingweni ezikhethekile zokusebenza kokubona, ezingenziwa ngendlela oyifisayo. I-XKH isebenzisa isofthiwe yokulingisa ethuthukisiwe yekhompyutha ukuze ilungiselele uhlelo lokuklama izikhathi eziningi ukuze kuqinisekiswe ukuthi i-sapphire fiber ngayinye ingakwazi ukufanisa ngokunembile isimo sohlelo lokusebenza lwangempela lwamakhasimende, futhi izuze ibhalansi engcono kakhulu phakathi kokusebenza nezindleko.