Zosefera Zosokoneza za Notch Chithunzi Chowonetsedwa

Zosefera za Notch Interference

Chosefera cha notch chomwe chimapangidwa ndikupangidwa ndi Bodian., Ltd. chimapangidwa ndi filimu yolimba ya dielectric mothandizidwa ndi njira yolowera kunja kwa vacuum ion source-assisted evaporation, kotero kuti filimu yoseferayo imakhala ndi kachulukidwe kwambiri komanso anti-reflection zokutira kumbuyo. .Kanemayo amatha kusintha ma transmittance ndikuwonjezera mphamvu ya kuwala.Chogulitsacho chili ndi ubwino wosagwedezeka, kukana kutentha kwambiri ndi kutsika, komanso kukana kwa dzimbiri.Zosefera za Notch zimapereka ntchito zamaluso kwambiri pamachitidwe osiyanasiyana.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Chidule cha mankhwala

Zosefera za Notch ndi zosefera za notch, zomwe zimadziwikanso kuti zosefera zosokoneza, makanema owoneka bwino omwe amagwiritsidwa ntchito popanga magawo owoneka bwino kapena amitundu.Malinga ndi mawonekedwe a sipekitiramu yogawidwa, imagawidwa kukhala fyuluta ya band-pass, fyuluta yodulidwa, fyuluta ya Notch, ndi fyuluta yapadera.Nthawi zambiri, imatchedwa band-stop kapena band-suppression fyuluta, yomwe imatanthawuza fyuluta yomwe ili ndi mawonekedwe a concave spectral kudzera mu kuwala kwa utali woperekedwa, momwe kungathekere, kupyolera mu mafunde ena ambiri momwe angathere.Ndi fyuluta yodulidwa, yomwe imagwiritsidwa ntchito makamaka kuthetsa kapena kuchepetsa kuwala kwapadera ndi kupititsa patsogolo mphamvu zina zowonekera.Kuzama kodulidwira komanso kusalala kwa malo opatsirana ndizomwe zimafunikira muzolowera.Zosefera za notch zimatha kufalitsa mafunde ambiri, koma zimachepetsetsa kuwala mumtundu wina wa kutalika kwa mawonekedwe (stop band) mpaka pamlingo wotsika kwambiri, womwe ndi wotsutsana ndi njira yogwiritsira ntchito komanso ma curve owoneka bwino a zosefera za bandpass.

Magawo ofunsira

Kutalika kwapakati	FWHM(nm)	Kutsekereza	Transmittance (avareji)	mtundu wavelength	zopangidwa ndi Y/N
405nm pa	40 nm	OD4	T≥90%	350-900 nm	Y
488nm pa	40 nm	OD4	T≥90%	350-900 nm	Y
532nm pa	40 nm	OD4	T≥90%	350-900 nm	Y
632.8nm	40nm pa	OD4	T≥90%	350-900nm	Y
785nm pa	40 nm	OD4	T≥90%	350-900 nm	Y
808nm pa	40 nm	OD4	T≥90%	400-1100 nm	Y