Ihe nzacha teknụzụ dị elu na ihe nchacha/efegharị efegharị
Ihe nzacha bụ ụdị windo dị larịị pụrụ iche nke, mgbe etinyere ya n'ụzọ ọkụ, na-ebufe ma ọ bụ na-ajụ otu ụdị ogologo ogologo ogologo (= agba).
A na-akọwa njirimara anya nke nzacha site na nzaghachi ugboro ole ya, nke na-akọwapụta otu esi agbanwe mgbama ọkụ ihe merenụ site na nzacha, na enwere ike igosipụta ya na eserese site na maapụ nnyefe ya.
Ụdị nzacha nwere ike ịhazi ya gụnyere:
Ihe nzacha absorptive bụ ihe nzacha kachasị mfe nke ihe mejupụtara nke ihe nzacha nzacha ma ọ bụ mkpuchi a kapịrị ọnụ na-amịkọrọ ma ọ bụ na-egbochi ogologo ogologo ogologo na-achọghị.
Ihe nzacha dị mgbagwoju anya na-adaba na ụdị nke nzacha dichroic, nke a na-akpọ ọzọ dị ka ihe nzacha "reflective" ma ọ bụ "ihe nkiri dị mkpa".Ihe nzacha Dichroic na-eji ụkpụrụ nke nnyonye anya: akwa ha na-etolite usoro na-egosipụta na / ma ọ bụ na-adọrọ adọrọ na-aga n'ihu, na-ekwe ka omume ziri ezi n'ime ogologo ikuku achọrọ.Ihe nzacha dichroic bara uru karịsịa maka ọrụ sayensị ziri ezi n'ihi na ogologo ogologo ha (ụdị agba) nwere ike ịchịkwa nke ọma site na ọkpụrụkpụ na usoro nke mkpuchi.N'aka nke ọzọ, ha na-adịkarị ọnụ karịa ma dị nro karịa ihe nzacha absorption.
Neutral Density Filter (ND): A na-eji ụdị nzacha isi a na-eme ka radieshon merenụ belata na-agbanweghị nkesa ya (dị ka iko Schott nzacha zuru oke).
Ihe nzacha agba (CF): Ihe nzacha agba na-amịkọrọ ihe nzacha emere nke iko nwere agba nke na-enweta ìhè n'ụfọdụ ogologo ogologo ogologo ruo ogo dị iche iche ma na-enyefe ọkụ na ọkwa ndị ọzọ ruo n'ókè dị ukwuu.Ọ na-ebelata nnyefe okpomọkụ site na usoro anya, na-amịkọrọ radieshon infrared nke ọma ma na-ekpochapụ ike a na-akwakọba n'ime ikuku gbara ya gburugburu.
Sidepass/Bandpass Filters (BP): A na-eji ihe nzacha bandpas anya na-ahọrọ na-ebufe akụkụ nke ụdịdị dị iche iche mgbe ị na-ajụ ogologo wavelength ndị ọzọ niile.N'ime nzacha nzacha a, ihe nzacha na-agafe ogologo na-enye ohere ka ogologo ebili mmiri dị elu gafere na nzacha, ebe ihe nzacha na-agafe agafe na-enye ohere naanị obere ebili mmiri gafere.Ihe nzacha gafere ogologo na nke dị mkpụmkpụ bara uru maka ikewapụ mpaghara spectral.
Dichroic filter (DF): Ihe nzacha dichroic bụ ihe nzacha agba nkenke a na-eji ahọrọ nke ọma gafere obere agba nke ọkụ ma na-egosipụta nke ọma agba ndị ọzọ.
Ihe nzacha arụmọrụ dị elu: Gụnyere agafe ogologo, mkpirisi mkpirisi, bandpass, bandstop, bandpass dual, yana mgbazi agba n'ogologo ogologo ogologo dị iche iche maka ngwa chọrọ nkwụsi ike anya na ịdịte aka pụrụ iche.
Oge nzipu: Ọktoba 25-2022