mankhwala

IR up-conversion phosphors 980nm

Kufotokozera Kwachidule:

IR up-conversion phosphors ndi tinthu ting'onoting'ono tomwe timasintha kuwala kwa infrared kukhala kuwala kowoneka.Kawirikawiri, zipangizo zomwe fluoresce zimakhala pansi kutembenuka particles kuti amamwa mphamvu pa mlingo wapamwamba (ultraviolet) ndi zimatulutsa mphamvu pa mlingo m'munsi (zowoneka).Mwachitsanzo, nyali zamtundu wa ultraviolet zidzachititsa kuti fulorosisi yowoneka bwino iwonongeke, yomwe ndi kutsika kwa mphamvu ya photon.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

 

IR up-kutembenuka phosphorskomansokuyitanidwaIR 980nm pigment.

tili ndi chikasu, wobiriwira, wofiira ndi buluu, 4 mitundu,

Up-Conversion ndi chinthu chachilendo kwambiri.Njira yotsutsa-intuitive anti-stokes imachitika pomwe zinthu zimatenga ma photon amphamvu otsika ndikutulutsa ma photon apamwamba kwambiri ngati fluorescence.Chinyengo ndichakuti zida zosinthira mmwamba zimatenga ma photon awiri kapena kuposerapo otsika mphamvu ndiyeno zimatulutsa fotoni imodzi yamphamvu kwambiri.Mwa kutanthauzira, ma phosphors otembenuka ayenera kukhala ocheperako kuposa ma phosphors otsika.Nthawi zambiri, ma phosphors otembenuka amawunikiridwa ndi magwero owunikira kwambiri monga ma lasers pamalo owunikira (otsika).

 

Pigment yathu ya IR absorbing pigment sichita fluoresce ndipo imakhala ndi mawonekedwe ochepera m'maso a munthu.IR absorbing pigment imawoneka ngati ufa wobiriwira wobiriwira wa talcum ndipo ungagwiritsidwe ntchito pamapepala oyera osasiya chizindikiro.Ndi kamera yomvera ya IR, mutha kuwona pigment.


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