Fiber ntau-Optic Laser
Fiber laser hais txog lub laser uas siv cov ntiaj teb zoo nkauj ntawm cov iav fiber ntau ua qhov nruab nrab nce. Cov kab hluav taws xob laser tuaj yeem tsim kho raws li cov teeb meem fiber ntau: hauv qhov kev ua ntawm lub twj tso kua mis lub teeb, lub zog loj tau yooj yim tsim hauv lub fiber. Lub zog laser qib ntawm cov haujlwm laser ua haujlwm" inverts tus naj npawb ntawm qhov sib faib"
Cov ntawv thov cov khoom siv ntawm fiber ntau laser yog qhov dav heev, suav nrog kev sib txuas lus laser fiber ntau, laser qhov chaw sib txuas lus, kev tsim kho nkoj, kev tsim tsheb, kev lag luam tsheb, laser engraving laser npav laser txiav, luam ntawv yob, hlau tsis yog hlau drilling / txiav / vuam (txhuam, quenching) Cov dej, tuav thiab nqus hlau), kev tiv thaiv kev ruaj ntseg tub rog, khoom siv kho mob thiab khoom siv, cov txheej txheem loj, ua lub twj tso kua mis rau lwm cov lasers, thiab lwm yam.
Nta
(1) Lub nqaj zoo yog qhov zoo.
(2) Qhov ua haujlwm siab.
(3) cov yam ntxwv zoo thaum tshav kub kub dissipation.
(4) Cov qauv me me thiab kev ntseeg siab siab.
Cov lus txhawb zoo
Raws li tus neeg sawv cev ntawm peb tiam laser txheej txheem, fiber ntau laser muaj qhov zoo li nram no:
(1) Tus nqi tsim tawm ntawm iav optical fiber ntau tsawg, kev thev naus laus zis yog qhov paub tab thiab cov miniaturization thiab sib zog ua kom zoo coj los ntawm cov optical fiber ntau tuaj yeem ua kom mob;
(2) Lub iav fiber tsis xav tau ib theem nruj sib txawv piv zoo li tus siv lead ua rau qhov teeb meem twj tso kua mis lub teeb. Qhov no yog vim muaj qhov dav dav dav nqus dej tshwm sim los ntawm qhov tsis sib xws tsis dav dav tshwm sim los ntawm Stark sib cais ntawm cov iav siv lead ua;
(3) cov khoom iav iav muaj qhov ntim tsawg heev rau thaj chaw, thaj chaw sov tsis txaus thiab poob qis, yog li cov hloov pauv ua haujlwm tau siab thiab qhov laser pib tsawg;
(4) Ntau cov zis laser wavelengths: Qhov no vim tias qib zog ntawm lub ntiaj teb ions tsis tshua muaj nplua nuj heev thiab muaj ntau hom ntiaj teb ions tsis tshua muaj;
(5) Yooj yim: Vim tias lub zog dav dav theem ntawm cov khoom ntiaj teb uas tsis tshua muaj tshwm sim thiab qhov dav fluorescence spectrum ntawm iav iav.
(6) Vim tias tsis muaj qhov tsom iav pom nyob rau hauv cov khoom siv hluav taws xob rau cov nplais fiber ntau, nws muaj qhov zoo ntawm tsis muaj kev kho kom zoo, tu, thiab ruaj khov, uas tsis ruaj tsis khov los ntawm cov lasers.
(7) Cov xa tawm fiber ntau, tuaj yeem siv laser lub zog rau ntau qhov chaw ntau qhov kev txwv chaw ua cov ntawv thov, ua rau cov qauv siv tshuab ua haujlwm yooj yim heev.
(8) Muaj peev xwm sib tw rau cov chaw ua haujlwm hnyav, nrog siab kam rau ua kom cov plua plav, poob siab, poob siab, av noo, ntsuas kub.
(9) Tsis tas yuav muaj cov thermoelectric txias thiab dej txias, cia li cua txias yooj yim.
(10) Cov tshuab hluav taws xob zoo tshaj plaws: qhov ua tau zoo ntawm cov roj hluav taws xob ua kom tau zoo li 20% lossis ntau dua, uas txuag tau hluav taws xob ntau thaum ua haujlwm thiab txuag cov nqi khiav lag luam.
(11) High-power, lag luam fiber ntau laser yog rau kilowatts. [1]
Thov
1. Ua cim npe
2. Daim ntawv thov ntawm cov khoom siv tuav
3. Daim ntawv thov ntawm cov khoom siv khoov
4. Daim ntawv thov ntawm kev txiav laser
5. Kev Sib Txuas Lus Laser