Optical Band Pass Filter 730nm Rau Photodynamic Therapy

Optical band pass lim 730nm tso cai rau lub teeb nrog lub wavelength ntawm kwv yees li 730nm kom dhau los ntawm thaum thaiv lub teeb ntawm tag nrho lwm cov wavelengths, uas tuaj yeem pab tau ntau yam kev siv, xws li hauv kev yees duab, qhov twg lub lim tuaj yeem xaiv cov xim tshwj xeeb lossis wavelengths ntawm lub teeb, lossis hauv spectroscopy, qhov twg cov lim siv tau los cais cov kab ntshiab spectral rau kev tsom xam.

 

Peb cov ntxaij lim dej optical bandpass ntawm 730nm yog tsim thiab tsim los muab kev sib kis tau zoo, ua haujlwm ntev, thiab sib xws kom xa cov txiaj ntsig zoo thiab raug rau ntau yam kev siv. Ua ib qho piv txwv; peb cov lim dej muaj qhov ua tau zoo ib yam thoob plaws nws qhov chaw tag nrho thiab dhau sijhawm, nrog qhov sib txawv me me hauv kev sib kis lossis bandwidth, kom ntseeg tau tias cov lim tau tso siab rau muab cov txiaj ntsig zoo sib xws thiab raug rau txhua daim ntawv thov. Tiv tauj peb hnub no kom paub ntau ntxiv, thiab peb cov kws tshaj lij engineers tos ua haujlwm nrog koj los muab cov kev daws teeb meem zoo tshaj plaws los pab txhawb koj txoj kev lag luam!

 

Nta

- Bandpass rau 730nm

- Qhov tseeb wavelength

-High khawb-resistant

- Siab teeb liab-rau-nruab nrab piv

- Kho kom haum siab

- Siab transmittance

- ISO9001, ROHS tau ntawv pov thawj

 

Tsis muaj

Khoom npe	730nm bandpass lim
Central Wavelength (CWL)	730nm ua
FWM	30nm los yog kev cai
Txoj kab uas hla	25mm los yog kev cai
Thickness	1mm los yog kev cai
Kis tus nqi	>90 feem pua
Thaiv qhov tob	OD6 los yog kev cai
Txheej	Hard-film txheej
Ua siab ntev	± 0 01-0.1 hli
Wavelength ntau:	200-1100nm

 

Spectrum kis tau tus mob nkhaus

 

Daim ntawv thov

Optical bandpass filters ntawm 730nm tuaj yeem siv rau hauv ntau daim ntawv thov uas xaiv cov lim dej ntawm lub teeb nyob rau hauv qhov kev sib tw wavelength no. Nov yog qee cov ntawv thov rau optical bandpass lim ntawm 730nm:

- Kev yees duab

- Spectroscopy

- Cov ntawv thov kho mob

- Tshuab pom

- Kev saib xyuas ib puag ncig

 

Lub 730nm bandpass lim siv li cas hauv kev kho photodynamic?

Optical band pass lim 730nm tuaj yeem siv rau hauv kev kho mob photodynamic (PDT) los qhib cov tshuaj photosensitizing xaiv. PDT yog ib qho kev kho mob uas siv tshuaj tua kab mob los tua cov qog nqaij hlav cancer lossis lwm cov ntaub so ntswg. Hauv cov txheej txheem no, cov tshuaj photosensitizing yog muab rau tus neeg mob thiab tom qab ntawd qhib los ntawm lub teeb ntawm ib lub wavelength tshwj xeeb.

 

Cov tshuaj photosensitizing yog tsim los xaiv khaws cia hauv cov qog nqaij hlav cancer lossis kab mob, ua rau nws tshwj xeeb heev rau thaj chaw lub hom phiaj. Thaum cov ntaub so ntswg raug rau lub teeb ntawm ib qho kev wavelength, cov tshuaj absorbs lub teeb lub zog. Nws tsim cov tshuaj reactive oxygen (ROS) uas tuaj yeem ua rau puas tsuaj thiab rhuav tshem cov qog nqaij hlav cancer lossis lwm cov ntaub so ntswg.

 

Lub teeb qhov chaw nrog ib lub wavelength tshwj xeeb yuav tsum tau qhib cov tshuaj photosensitizing. Nyob rau hauv cov ntaub ntawv ntawm kev kho mob photodynamic siv cov tshuaj photosensitizing qhib los ntawm lub teeb ntawm 730nm, 730nm bandpass lim tuaj yeem xaiv cov teeb pom kev zoo ntawm qhov tsim nyog wavelength thaum thaiv lwm cov wavelengths uas tuaj yeem cuam tshuam nrog kev kho mob.

 

Lub optical bandpass lim tau muab tso rau nruab nrab ntawm lub teeb ci thiab tus neeg mob, kom ntseeg tau tias tsuas yog lub teeb ntawm qhov xav tau wavelength mus txog lub hom phiaj cov ntaub so ntswg. Kev kho mob photodynamic tuaj yeem siv tau, nrog rau kev puas tsuaj tsawg kawg rau cov nqaij mos noj qab haus huv nyob ib puag ncig lub hom phiaj.

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