Lub teeb kuj txawv. Ib txhia yog tus kheej luminous, uas yog ib yam ntawm lub teeb emission ntawm tsis thermal tawg ntawm cov khoom. Cov ntawv thov tseem ceeb yog nyob rau hauv qhov chaw teeb pom kev zoo, cov cuab yeej tso saib, cov cuab yeej ntes thiab cov khoom siv optoelectronic. Qhov nrov taw tes yog tias lub teeb, neon teeb thaum hmo ntuj thiab lwm yam hluav taws xob luminescence. Tau kawg, muaj hnub ci thiab hluav taws uas tsis xav tau hluav taws xob. Ntawm cov kab mob marine, kuj tseem muaj cov kab mob Marine luminous, uas yog vim lawv cov kab mob luminous, hlwb lossis cov kab mob symbiotic.
Fluorescence yog lub teeb tshwj xeeb. Nws tus yam ntxwv yog hais tias nws tsis emit lub teeb ntawm nws tus kheej, tab sis ib tug txias luminescence tshwm sim ntawm photoluminescence. Cov menyuam kawm ntawv uas muaj lub cev tsis zoo yuav tsis nkag siab zoo. Ntawm no, peb tsuas yog yuav tsum nco ntsoov tias fluorescence yog qhov tshwm sim ntawm kev teeb pom kev zoo. Hauv lub neej niaj hnub, txhua yam ntawm lub teeb tsis muaj zog feem ntau hu ua fluorescence yam tsis tau ua tib zoo tshawb xyuas thiab paub qhov txawv ntawm nws txoj cai luminescence.
Reflection feem ntau hu ua reflected light. Tib neeg tuaj yeem pom txhua yam hauv ntiaj teb. Qhov tseeb, lub teeb pom kev los ntawm cov khoom yog tsom rau ntawm retina. Qhov tseem ceeb ntawm kev xav tuaj yeem pom. Lub teeb pom kev los ntawm cov xim sib txawv thiab cov khoom sib txawv. Cov khoom dawb muaj kev cuam tshuam yuav luag tag nrho cov teeb pom kev zoo ntawm lub teeb, nrog rau kev xav tau zoo thiab tsis tshua pom; Cov khoom dub nqus yuav luag tag nrho lub teeb ntawm lub teeb ci, tsis muaj qhov cuam tshuam, thiab muaj kev cuam tshuam ntau dua. Lwm yam khoom muaj zog lossis tsis muaj zog xav tau raws li qhov xwm txheej thiab qhov tob ntawm cov xim thiab kev ntxhib los mos. Ntawm no peb yuav tsum hais txog cov khoom siv hluav taws xob. Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab kev tshawb fawb tob, qhov cuam tshuam ntawm cov ntaub ntawv muaj kev cuam tshuam tau zoo dua thiab zoo dua.
Reflective strip ntawm lub tsho khuam reflective siv lub hauv paus ntsiab lus ntawm lub teeb rov qab los ua kom muaj kev cuam tshuam. Muaj teeb meem ntawm lub zog thiab teeb meem teeb meem hauv lub luminescence, thaum lub fluorescence tsis muaj zog heev thiab nyuaj rau tswj. Tsuas yog qhov kev xav tuaj yeem ua ncaj ncees thiab ua tau zoo rau lub teeb rov qab nrog kev pab ntawm cov khoom siv cuam tshuam, ua kom muaj kev nyab xeeb ntawm tub ceev xwm thiab cov neeg ua haujlwm thaum hmo ntuj. Ib qho me me reflective strip tuaj yeem hais tau ua lub luag haujlwm tseem ceeb heev
