Uburyo bwa LHPG bushobora gukoreshwa mu gupima ubushyuhe bwinshi bwa fibre ya safiro.

Uburyo bwa LHPG bushobora gukoreshwa kuri fibre ya safiro ifite umurambararo wa 75-500μm. Ishusho yagaragaye ku bijyanye n'ubushyuhe bwinshi.

Ibisobanuro bigufi:

Fibre ya safiro, ni ukuvuga fibre imwe ya alumina (Al2O3) ya kristu, ni ubwoko bw'ibikoresho bya fibre y'urumuri bifite imbaraga nyinshi za mekanike, birwanya ingese ya shimi kandi bitwara neza ubushyuhe. Aho ishongesha ni 2072℃, urwego rwo kohereza ni 0.146.0μm, kandi kohereza kwa optique ni hejuru cyane mu gice cya 3.05.0μm. Fibre ya safiro ntabwo ifite imiterere myiza ya safiro gusa, ahubwo inafite imiterere ya optique waveguide, ikwiriye cyane mu kumenya ubushyuhe bwinshi bwa fibre no kumenya imiti.

Ohereza imeri kuri twe

Ibiranga

Ibiranga n'Ibyiza

1. Ahantu hashongesha cyane: Ahantu hashongesha cyane h’ubushyuhe bwa safiro ni ubushyuhe bugera kuri 2072℃, bigatuma ihora imeze neza mu bushyuhe bwinshi.

2. Ubudahangarwa ku burozi bwa chimique: fibre ya safiro ifite ubudahangarwa bwiza bwa chimique kandi ishobora kurwanya kwangirika kw'ibintu bitandukanye bya chimique.

3.Ubukomere bwinshi no kudakomera: ubukomere bwa safiro ni ubwa kabiri nyuma ya diyama, bityo fibre ya safiro ifite ubukomere bwinshi no kudashira.

4. Ingufu nyinshi zo kohereza: Fibre ya safiro ishobora gutuma ikwirakwira cyane, mu gihe idatakaza ubushobozi bwo koroshya ubworoherane.

5. Imikorere myiza y'urumuri: Ifite ubushobozi bwo kohereza amakuru neza mu gice cya infrared, kandi igihombo gituruka ahanini ku gukwirakwira kw'amatara guterwa n'ubusembwa bwa kristu buri imbere cyangwa ku buso bwa fibre.

Uburyo bwo gutegura

Fibre ya safiro itegurwa ahanini hakoreshejwe uburyo bwa laser bushyushya (LHPG). Muri ubu buryo, ibikoresho fatizo bya safiro bishyushywa na laser, bigashongeshwa bigakururwa kugira ngo bikore fibre optique. Byongeye kandi, hariho ikoreshwa rya fibre core rod, umuyoboro w'ikirahure cya safiro n'uburyo bwo gutegura fibre ya safiro, ubu buryo bushobora gukemura ikibazo cy'uko ikirahure cya safiro kidakomeye cyane kandi ntigishobora gukemura ibibazo byo gushushanya kure, mu gihe bigabanya neza uburyo Young's modulus ya fibre ya safiro crystal, byongera cyane ubworoherane bwa fibre, kugira ngo haboneke fibre ya safiro nini.

Ubwoko bwa fibre

1. Fibre isanzwe ya safiro: Ubusanzwe uburebure bw'umurambararo bushobora kuba hagati ya 75 na 500μm, kandi uburebure buratandukana bitewe n'umurambararo.

2. Fibre ya safiro ifite ishusho y'urumuri: Iyi fibre yongera fibre ku iherezo, bigatuma irushaho gutanga umusaruro mwinshi idatakaza ubushobozi bwayo bwo kohereza ingufu no gukoresha spectral.

Ahantu hakuru hakoreshwa

1. Imashini ipima ubushyuhe bwinshi: Uburyo fibre ya safiro ihagaze neza butuma ikoreshwa cyane mu bijyanye no kumenya ubushyuhe bwinshi, nko gupima ubushyuhe bwinshi mu byuma, inganda zikora imiti, gutunganya ubushyuhe n'izindi nganda.

2. Kohereza ingufu hakoreshejwe laser: Imiterere y'ingufu nyinshi ituma fibre ya safiro igira ubushobozi mu bijyanye no kohereza ingufu hakoreshejwe laser no gutunganya laser.

3. Ubushakashatsi bwa siyansi n'ubuvuzi: Imiterere yayo myiza y'umubiri n'imiti ituma ikoreshwa mu bushakashatsi bwa siyansi n'ubuvuzi, nko gufata amashusho mu buvuzi.

Igipimo

Igipimo	Ibisobanuro
Ingano	65um
Umwobo w'imibare	0.2
Ingano y'uburebure bw'umuraba	200nm - 2000nm
Kugabanuka/Gutakaza	0.5 dB/m
Gukoresha imbaraga ntarengwa	1w
Ubushobozi bwo gutwara ubushyuhe	35 W/(m·K)

XKH ifite itsinda ry'abashushanya n'abahanga bakomeye bafite ubunararibonye bwimbitse n'uburambe buhagije mu ikoranabuhanga kugira ngo bamenye neza ibyo abakiriya bakeneye, kuva ku burebure, umurambararo n'ubuso bw'imibare bwa fibre kugeza ku bisabwa byihariye mu mikorere y'amatara, bishobora guhindurwa. XKH ikoresha porogaramu igezweho yo gushushanya kugira ngo inoze gahunda yo gushushanya inshuro nyinshi kugira ngo irebe ko buri fibre ya safiro ishobora guhuza neza n'uburyo abakiriya bakoresha, kandi igere ku buringanire bwiza hagati y'imikorere n'ikiguzi.