Puas yog LED qhov muag tiv thaiv chav kawm teeb muaj lub teeb xiav?
Vim tias LED qhov muag tiv thaiv chav kawm teeb tuaj yeem muab cov tub ntxhais kawm nrog lub teeb pom kev zoo ib puag ncig thiab muaj kev tiv thaiv qee yam ntawm qhov muag ntawm cov tub ntxhais kawm, ntau qhov chaw yuav siv nws rau teeb pom kev zoo. Peb txhua tus paub tias ntau lub teeb pom kev zoo muaj qee yam ntawm lub teeb xiav, uas yog teeb meem rau peb qhov muag. Yog li, puas yog lub teeb tawm ntawm chav kawm teeb muaj lub teeb xiav? Cov hauv qab no teb cov lus nug no rau koj, thiab koj tuaj yeem paub.
Lub teeb dawb tso tawm los ntawm lub teeb ci ntawm LED qhov muag-tiv thaiv chav kawm teeb tuaj yeem tsim los ntawm kev zoo siab rau phosphor nrog lub teeb xiav ntawm 450-455NM wavelength. Qhov qis dua lub wavelength, lub zog muaj peev xwm tua hluav taws. Feem ntau lub Hoobkas wavelength ntawm LED lub teeb qhov chaw yog tswj nyob rau hauv 500NM, feem ntau 450 ~ 455NM los yog 455 ~ 460NM, uas belongs rau cov seem uas muaj zog tawg puas. Yog hais tias lub wavelength loj dua, lub peev xwm los ua kom cov phosphor txo qis, thiab cov luminous efficiency yuav txo. Hais txog seb lub teeb muaj lub teeb xiav, peb tuaj yeem siv lub spectrometer los ntsuas qhov spectrum ntawm lub teeb tawm ntawm lub teeb thaum yuav nws. Yog hais tias qhov kev siv ntawm lub teeb xiav emissions muaj zog dua lub teeb xiav nyob rau hauv lub hnub, tsis txhob' tsis yuav nws.
Lub teeb los ntawm LED qhov muag tiv thaiv chav kawm teeb yuav tsum zoo ib yam thiab mos, qhov ci ntsa iab yog qhov tsim nyog, thiab thaj chaw lub teeb yog nruab nrab, thiab nws yuav tsis ua rau kiv taub hau, tsis meej pem, thiab dazzling kev xav rau peb lub qhov muag, yog li koj tuaj yeem yuav nrog kev ntseeg siab.
