I-polarizer noma eyaziwa nangokuthi i-wave plate noma i-retarder iyisisetshenziswa sokubona esishintsha isimo se-polarization samaza okukhanya adlula kuso.
Ama-waveplates amabili avamile ama-waveplates anguhhafu, ashintsha isiqondiso se-polarization sokukhanya kwe-polarized linearly, kanye nama-quarter-waveplates, aguqula ukukhanya komugqa kube ukukhanya okuzungezile okuyisiyingi futhi ngokuphambene nalokho.Amapuleti we-quarter wave nawo angasetshenziswa ukwenza i-elliptical polarization.
Ama-polarizer, noma ama-waveplates njengoba abuye abizwe kanjalo, akhiwe ngezinto ezihlanganisa i-birefringent (njenge-quartz) anezinkomba ezihlukene zokuphikisa ukukhanya okuhlukanisiwe ngokuhambisana neyodwa noma enye yezimbazo ezimbili eziqondile zecrystallographic.
Ama-elementi e-polarizing asetshenziswa ezinhlelweni zokuthwebula izithombe ukunciphisa ukuxhopha noma izindawo ezishisayo, ukuthuthukisa ukugqama, noma ukuhlola ingcindezi.I-polarization ingase isetshenziselwe ukukala izinguquko kukazibuthe, izinga lokushisa, ukwakheka kwamangqamuzana, ukusebenzisana kwamakhemikhali noma ukudlidliza kwe-acoustic.Ama-polarizer asetshenziselwa ukudlulisa isimo esithile se-polarization ngenkathi kuvimbela zonke ezinye.Ukukhanya kwe-polarized kungaba ne-linear, i-circular noma i-elliptical polarization.
Ukuziphatha kwama-waveplates (okungukuthi uhhafu wamapuleti wamaza, ama-quarter wave plates, njll.) kuncike ekushubeni kwekristalu, ubude begagasi bokukhanya kanye nokushintsha kwenkomba ye-refractive.Ngokukhetha ngokufanelekile ubudlelwano phakathi kwalawa mapharamitha, ukushintshwa kwesigaba esilawulwayo kungase kwethulwe phakathi kwezingxenye ezimbili ze-polarization zegagasi lokukhanya, ngaleyo ndlela kuguqule ukuhlukaniswa kwe-polarization.
Ama-polarizer amafilimu amancane asebenza kahle akhiqizwa kusetshenziswa ubuchwepheshe besimanjemanje bokuhlanganisa umhwamuko wefilimu ukuze kusebenze kahle.Ama-polarizer ayatholakala nge-polarizing coating ezinhlangothini zombili ze-polarizer, noma nge-polarizing coating ohlangothini okokufaka kanye nekhwalithi ephezulu ye-multi-layer anti-reflection ohlangothini oluphumayo.
Isikhathi sokuthumela: Oct-31-2022