English
  • Rochon Polarizer

    Rochon Polarizer

    Ua hoʻokaʻawale ʻo Rochon Prisms i kahi kaola hoʻokomo polarized ʻokoʻa i ʻelua mau kaola hoʻopuka polarized orthogonally.Noho ka kukuna maʻamau ma ka axis optical like me ka kukuna hoʻokomo, a ʻo ke kukuna kupaianaha e ʻae ʻia ma kahi kihi, e pili ana i ka lōʻihi o ka nalu o ke kukui a me nā mea o ka prisma (e nānā i nā kiʻi Beam Deviation ma ka papa ma ka ʻākau) .Loaʻa i nā kukuna hoʻopuka kahi lākiō hoʻopau polarization kiʻekiʻe o>10 000: 1 no ka prisma MgF2 a me> 100 000: 1 no ka prisma a-BBO.

  • Nā mea hoʻoheheʻe Achromatic

    Nā mea hoʻoheheʻe Achromatic

    ʻO kēia mau depolarizers achromatic he ʻelua mau ʻāpana quartz kristal, ʻelua ʻoi aku ka mānoanoa o kekahi ma mua o kekahi, i hoʻokaʻawale ʻia e ke apo metala lahilahi.Hoʻopaʻa ʻia ka hui e ka epoxy i hoʻopili ʻia i ka ʻaoʻao o waho wale nō (ʻo ia hoʻi, ʻaʻohe epoxy ka aperture akaka), ʻo ia ka hopena i kahi optic me kahi paepae pōʻino kiʻekiʻe.

  • Polarizer Rotators

    Polarizer Rotators

    Hāʻawi nā polarization roators i ka 45 ° a i ka 90 ° ka hoʻololi ʻana i ka nui o nā wavelengths laser maʻamau. ʻO ka axis optical i ka apolarization rotator he perpendicular i ka maka poli. .

  • Fresnel Rhomb Retarders

    Fresnel Rhomb Retarders

    ʻO nā Fresnel Rhomb Retarders e like me nā pā hawewe ākea ākea e hāʻawi ana i ka λ/4 a i ʻole λ/2 retardance ma luna o kahi ākea o nā lōʻihi nalu ma mua o ka hiki me nā papa hawewe birefringent.Hiki iā lākou ke hoʻololi i nā papa retardation no ka broadband, multi-line a i ʻole nā ​​kumu laser tunable.

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