Itumanaho ry'urumuri rwa Fibre Optique rya Sapphire rikabije

Ishusho y'urumuri rwa Fibre Optique ya Sapphire Ishusho y'urumuri rwa Fibre Optique

Ibisobanuro bigufi:

Fiber Optique ya Sapphire ni uburyo bwo kohereza amakuru bufite imikorere myiza bwakorewe mu bikorwa by’urumuri bisaba kuramba cyane, kudashyuha no kudahungabana. Byakozwe murisafiro y'ubukorikori (okiside ya aluminiyumu imwe, Al₂O₃), iyi fibre itanga uburyo bwo kohereza amakuru ahoraho aturutse kuribigaragarira mu turere two hagati twa infrared (0.35–5.0 μm), birenga kure imipaka y'imigozi gakondo ishingiye kuri silica.

Ohereza imeri kuri twe

Ibiranga

Ishusho irambuye

Intangiriro

Kubera koimiterere ya monocrystalline, fibre ya safiro igaragaza ubudahangarwa budasanzwe ku bushyuhe, igitutu, ingese, n'imirasire. Ituma ibimenyetso biramba mu bice bikomeye kandi bihindagurika aho fibre zisanzwe zishobora gushonga, kwangirika cyangwa gutakaza ubwiza.

Ibiranga Bidasanzwe

Ubudahangarwa bw'Ubushyuhe Budahuje
Imigozi y'urumuri ya safiro igumana ubuziranenge bw'urumuri n'ubw'imashini ndetse n'iyo ihuye n'ikibazoubushyuhe burenga 2000°C, bigatuma zikoreshwa mu kugenzura ahantu hakorerwa mu itanura, turbine, no mu byumba byo gutwika.
Idirishya Rinini rya Spectral
Ibikoresho bifasha kohereza urumuri neza kuva kuri ultraviolet kugera kuri mid-infrared wavelengths, bigatuma rukoreshwa mu buryo bworoshyeporogaramu zo gupima imiterere y'imashini, pyrometry, n'uburyo bwo kumenya.
Ingufu nyinshi za mekanike
Imiterere y'icyuma gikozwe mu cyuma kimwe itanga imbaraga nyinshi zo gukurura no kudacika intege, bigatuma kidahinduka mu gihe cy'ihindagurika ry'ikirere, impanuka cyangwa stress ya mekanike.
Ubudahangarwa budasanzwe bwa shimi
Ubudahangarwa na aside, alkali, n'imyuka ikora neza mu kirere gifite ubukana bwa shimi, harimoibidukikije bigabanya ogisijeni cyangwa bigabanya.
Ibintu bikomeye bikomoka ku mirasire
Safira mu buryo busanzwe iranzwe no kwijima cyangwa kwangirika bitewe n'imirasire ikora iyoni, bigatuma iba nziza cyaneindege, ibinyabutabire bya kirimbuzi, n'ubwirinziibikorwa.

Ikoranabuhanga mu by'Inganda

Ubusanzwe insinga z'urumuri rwa safiro zikorwa hakoreshejweUbushyuhe bwa Lazeri (LHPG) or Ubukungu bwa Filime butangwa n'inyongera (EFG)uburyo. Mu gihe cyo gukura, kristu y'imbuto ya safiro ishyushywa kugira ngo ikore agace gato gashongeshejwe hanyuma ikururwa hejuru ku muvuduko ugenzurwa kugira ngo ikore fibre ifite umurambararo umwe kandi ifite icyerekezo cyiza cya kristu.
Iyi gahunda ikuraho imbibi z'ibinyampeke n'imyanda, bigatuma habahofibre imwe idafite inengeHanyuma ubuso buratozwa neza, bugaterwaho ifu, hanyuma bugasigwahoibice birinda cyangwa bigarura urumurikugira ngo hongerwe imikorere no kuramba.

Ahantu ho Gusaba

Gupima ubushyuhe mu nganda
Byakoreshejwe kurikugenzura ubushyuhe n'umuriro mu gihe nyacyomu itanura ry’ibyuma, turbine za gaze, n’ibikoresho bya shimi.
Spektroscopy ya infrared na Raman
Itanga inzira z'amashanyarazi zikoresha uburyo bwa "high-transmission optical"isesengura ry'imikorere, isuzuma ry'ibyuka bihumanya ikirere, no kumenya imiti.
Gutanga Ingufu za Laser
Ushoboyekohereza imirasire ya laser ifite imbaraga nyinshinta guhindura ubushyuhe, ni byiza cyane mu gusudira hakoreshejwe laser no gutunganya ibikoresho.
Ibikoresho by'Ubuvuzi n'Ubuvuzi
Byakoreshejwe muriendoskopi, gusuzuma, n'ibikoresho byo gupima fibre bishobora gusukurwazisaba kuramba cyane no gukoresha neza ikoranabuhanga.
Sisitemu zo Kwirinda n'Iby'Indege
Ibishyigikirwauburyo bwo kubona no gukoresha telemetrimu bihe by'imirasire myinshi cyangwa aho ibintu bihurira cyane nka moteri z'indege n'ibikoresho byo mu kirere.

Amakuru ya tekiniki

Umutungo	Ibisobanuro
Ibikoresho	Ibara rya Al₂O₃ (Safira) rigizwe na Crystal imwe
Ingano y'umurambararo	50 μm – 1500 μm
Ishusho y'Ihererekanyamakuru (Spektrum)	0.35 – 5.0 μm
Ubushyuhe bwo gukora	Kugeza kuri 2000°C (umwuka), >2100°C (umwuka udafite umwuka/umwuka udafite umwuka)
Umwanya wo kunama	≥40× umurambararo wa fibre
Imbaraga zo Gukurura	Hafi 1.5–2.5 GPa
Igipimo cy'ikirahure	~1.76 @ 1.06 μm
Amahitamo yo gupfuka	Uduce twa fibre, icyuma, ceramic, cyangwa polymeri zirinda

Ibibazo Bikunze Kubazwa

Q1: Ni gute fibre ya safiro itandukaniye ku fibre ya quartz cyangwa chalcogenide?
A: Safira ni ikirahure kimwe, ntabwo ari ikirahure kidahinduka. Gifite aho gishongera cyane, idirishya rinini ryo kohereza ibintu, kandi kirwanya cyane kwangirika kwa mekanike n'imiti.

Q2: Ese imigozi ya safiro ishobora gusigwa?
A: Yego. Ibyuma, ibumba, cyangwa irangi rya polymer bishobora gushyirwaho kugira ngo binoze uburyo bwo gufata, kugenzura uburyo bwo kugarura urumuri, no kurwanya ibidukikije.

Q3: Ni iki gikunze kugaragara ku ibura rya fibre optique ya safiro?
A: Kugabanya ubushobozi bw'urumuri rw'amajwi ni hagati ya 0.3–0.5 dB/cm kuri 2–3 μm, bitewe n'uburyo uburebure bw'urumuri buhagaze n'uburebure bw'urumuri.

Ku bijyanye natwe

XKH yihariye mu iterambere, gukora, no kugurisha ikirahure cyihariye cya optique n'ibikoresho bishya bya kristu. Ibicuruzwa byacu bitanga ibikoresho by'ikoranabuhanga bya optique, ibikoresho by'ikoranabuhanga bikoreshwa n'abantu, n'ibya gisirikare. Dutanga ibikoresho bya optique bya Safira, ibifuniko bya lens za telefoni zigendanwa, Ceramics, LT, Silicon Carbide SIC, Quartz, na semiconductor crystal wafers. Dufite ubuhanga n'ibikoresho bigezweho, turakora neza mu gutunganya ibicuruzwa bitari iby'ubuziranenge, tugamije kuba ikigo gikomeye mu ikoranabuhanga rigezweho mu bikoresho bya optoelectronic.