Zvigadzirwa - Chikamu 11

Rochon Polarizer

Rochon Prisms inotsemura danda rekuisa risingaite kuita maviri orthogonally polarized kubuda matanda.Mwaranzi wakajairwa unoramba uri paaxis yakafanana nesimbi yekupinza, ukuwo mwaranzi unoshamisa uchitsauka nekona, zvinoenderana nerenji rechiedza uye zvinhu zveprism (ona Beam Deviation graph patafura kurudyi) .Mabheti anobuda ane yakakwira polarization extinction ratio ye>10 000:1 yeMgF2 prism uye>100 000:1 ye-BBO prism.
Achromatic Depolarizers

Aya achromatic depolarizers ane maviri ekristaro quartz wedges, imwe yacho yakakora zvakapetwa kaviri seimwe, iyo inoparadzaniswa nemhete yesimbi.Gungano rinoitwa pamwe chete ne epoxy iyo yakashandiswa chete kumucheto wekunze (kureva, buri rakajeka harina epoxy), izvo zvinoguma neoptic ine kukuvara kwakanyanya.
Polarizer Rotators

Polarization roators inopa 45 ° kusvika 90 ° kutenderera pane akajairika laser wavelengths.Optical axis in apolarization rotator is perpendicular to the polished face.Chigumisiro ndechekuti kutaridzika kwekuisa mutsara polarized chiedza kunotenderedzwa sezvainopararira kuburikidza nechigadzirwa. .
Fresnel Rhomb Retarders

Fresnel Rhomb Retarders senge Broadband waveplates inopa yunifomu λ/4 kana λ/2 retadance pamusoro pehupamhi hwakakura hwewavelengths kupfuura zvinogoneka nebirefringent waveplates.Ivo vanogona kutsiva retardation mahwendefa ebroadband, akawanda-mutsara kana tunable laser masosi.