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  • Wollaston Polarizer

    Wollaston Polarizer

    Wollaston polarizer yog tsim los cais lub teeb tsis muaj polarized rau hauv ob lub orthogonally polarized zoo tib yam thiab txawv tshaj plaw yam uas yog symmetrically deflected los ntawm axis ntawm thawj propagation.Qhov kev ua tau zoo no yog qhov txaus nyiam rau kev sim hauv chav sim vim tias ob qho tib si zoo tib yam thiab txawv tshaj plaw kab teeb tuaj yeem siv tau.Wollaston polarizers yog siv nyob rau hauv spectrometers kuj yuav siv tau raws li polarization analyzers los yog beamsplitters nyob rau hauv optical setups.

  • Rochon Polarizer

    Rochon Polarizer

    Rochon Prisms faib cov kab hluav taws xob polarized arbitrarily input beam rau hauv ob qho tib si polarized output beams.Cov kab hluav taws xob zoo tib yam tseem nyob ntawm tib qhov chaw kho qhov muag raws li cov kab hluav taws xob nkag, thaum lub teeb hluav taws xob txawv txav los ntawm lub kaum sab xis, uas nyob ntawm lub wavelength ntawm lub teeb thiab cov khoom ntawm lub prism (saib Beam Deviation graphs nyob rau hauv lub rooj rau sab xis) .Cov kab hluav taws xob tso zis muaj qhov sib npaug siab polarization extinction ntawm> 10 000: 1 rau MgF2 prism thiab> 100 000: 1 rau a-BBO prism.

  • Achromatic Depolarizers

    Achromatic Depolarizers

    Cov achromatic depolarizers no muaj ob lub pob zeb siv lead ua quartz, ib qho yog ob zaug tuab li lwm qhov, uas yog sib cais los ntawm ib lub nplhaib hlau nyias.Lub rooj sib txoos yog tuav ua ke los ntawm epoxy uas tau siv rau ntawm ntug sab nraud (piv txwv li, qhov tseeb aperture yog dawb los ntawm epoxy), uas ua rau lub optic muaj kev puas tsuaj loj.

  • Polarizer Rotators

    Polarizer Rotators

    Polarization roators muab 45 ° mus rau 90 ° kev sib hloov ntawm ib tug xov tooj ntawm ntau laser wavelengths.Qhov kho qhov muag axis nyob rau hauv apolarization rotator yog perpendicular mus rau lub ntsej muag polished.Qhov tshwm sim yog hais tias lub orientation ntawm muab linearly polarized lub teeb yog tig raws li nws propagates los ntawm lub ntaus ntawv. .

  • Fresnel Rhomb Retarders

    Fresnel Rhomb Retarders

    Fresnel Rhomb Retarders zoo li broadband waveplates muab cov qauv λ / 4 lossis λ / 2 retardance tshaj qhov dav ntawm wavelengths ntau dua li qhov ua tau nrog birefringent waveplates.Lawv tuaj yeem hloov daim hlau retardation rau broadband, ntau kab lossis tunable laser qhov chaw.

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