Cov tsom iav tiv thaiv xa mus rau" tsom iav tiv thaiv kev nyab xeeb", uas yog tsom iav nrog cov haujlwm tshwj xeeb, xws li cov iav phais siv hauv tsev kho mob, vuam iav siv hauv vuam siv hluav taws xob, laser tiv thaiv iav hauv laser engraving, thiab lwm yam.; Cov tsom iav tiv thaiv yog ib hom lim Lub teeb tsom iav tuaj yeem hloov qhov siv thiab spectrum ntawm lub teeb kis tau los tiv thaiv hluav taws xob los ntawm kev puas tsuaj rau lub qhov muag.
Muaj ntau hom iav tiv thaiv, nrog rau cov iav tsis muaj plua plav, tsom iav tiv thaiv kev poob siab, tsom iav tshuaj tiv thaiv, thiab tsom iav tsom iav, thiab lwm yam. Cov tsom iav uas yuav tsum tau muaj rau lub sijhawm sib txawv kuj txawv. Vim muaj kev tiv thaiv sib txawv, cov yam ntxwv ntawm cov lo ntsiab muag kuj tseem txawv. Cov neeg uas yuav tsum tau hnav looj tsom iav dub yuav tsum nkag siab txog qhov teeb meem hauv lawv qhov chaw ua haujlwm, hnav tsom iav kev nyab xeeb tsim nyog, thiab tsis txhob hnav tsis zoo.
Cov tsom iav muaj peev xwm nqus tau lub teeb ntawm qee qhov wavelengths thiab cia lwm lub wavelengths ntawm lub teeb hla mus, yog li feem ntau cov tsom iav yuav nthuav tawm qee yam xim, thiab cov xim nthuav tawm yog xim ntawm lub teeb kis. Thaum lub lens zoo li no tau tsim, qee cov hlau oxides xws li hlau, pob zeb diamond, chromium, strontium, npib tsib xee, manganese thiab qee lub ntiaj teb tsis tshua muaj hlau oxides xws li neodymium raug ntxiv rau cov qauv kho qhov muag dav dav kom ua tiav cov txiaj ntsig ntawm kev nqus lub teeb. .
