1.Chii chakatetepa Band Filter?

Mafiritapane zvishandiso zvekushandisa zvinoshandiswa kusarudza iyo yaunoda radiation band. Mafirita akamanikana ari mhando yebhandi rekutendera mwenje mune imwe nzira yekuwongorora

Iyo passband yeyamota yeBand mafirita yakamanikana

2.Basa rekutetepa Band mafirita

Basa remubhadharo webhendi rakamanikana ndere kugovera wavelength sarudzo yeiyo Optical system, kunyanya mune zvinotevera zvinhu:

(1)Inosarudza kusefa kwechiedza

Rakarambana bhendimafiritainogona kusarudza kusefa kunze kwechiedza mune mamwe wavelength ranges uye chengetedza mwenje mune yakatarwa wavelength. Izvi zvakakosha kuti zvibodzwa izvo zvinoda kusiyanisa pakati pechiedza chezvakadzika menduru kana izvo zvinoda matsvina ehuremu hwekuongorora kana kucherechedzwa.

(2)Deredza ruzha rwechiedza

Mafirita akatetepa bhodhi anogona kuvhara mwenje mune zvisina kukodzera wavelength.

Iyo nhare yeBand mafirita

(3)Kuongorora kwekuongorora

Yakatetepa band mafirita inogona kushandiswa pakuratidzira kuongorora. Iko kusanganiswa kweiyo akawanda marara mafirita kunogona kushandiswa kusarudza mwenje weiyo chaiwo wavelengths uye ita chaiyo yekufungidzira kuongorora.

(4)Chiedza Chekutanga Kudzora

Mafirita akatetepa anogona zvakare kushandiswa kugadzirisa kuwanda kwechiedza chechiedza chechiedza, kudzora kuwanda kwekusimbisa nekusarudza kana kuvhara mwenje weiyo chaiyo wavelengths.

3.Nheyo yeiyo yakamanikana band filter

Rakarambana bhendimafiritaShandisa iyo yekuvhiringidza chiitiko chechiedza kusarudza kusarudzika kana kuratidza mwenje mune yakatarwa yekuwedzera wavelength. Nheyo dzayo dzakavakirwa pakukanganiswa uye kusatumidzwa hunhu hwechiedza.

Nekugadzirisa musiyano wepakati mune yakasarudzika yemhando yemifananidzo yakaonda yematehwe, chete mwenje mune yakatarwa wavelength yakasarudzwa inosarudzwa, uye mwenje wedzimwe wavelengths yakavharwa kana kuratidzwa.

Kunyanya, mafirita akamanikana anowanzo kuvezwa nezvirongwa zvakawanda zveMafirimu, uye indekisi yekudzora uye ukobvu hwemafirimu imwe neimwe yefirimu yakagadziriswa maererano nezvinodiwa kuti zviitwe.

Nekudzora ubvu uye indekisi yekudzora pakati pezvikamu zvakaonda zvefirimu, musiyano wechiedza unogona kuchinjirwa kuti uwane kupindira mhedzisiro mune yakatarwa wavelength renji.

Kana zviitiko zvechiedza chingapfuurirazve kuburikidza nedanda rakamanikana, mazhinji echiedza acharatidzwa kana kubatikana, uye chete mwenje mune imwe nzira yekuwedzera ichaendeswa. Izvi zvinodaro nekuti mune yakaonda firimu layer inogadzirisa chimiro cheFilter.