Lub Pob Zeb Ntse Rhais Retarders


  • Khoom siv: K9 FRR, JGS1 FRR, ZnSe FRR
  • Wavelength: 350-2000nm, 185-2100nm, 600-16000nm
  • Retardance: 1 / 4or1 / 2
  • Retardance Variation: 2% ntawm qhov ib txwm ua
  • Deg nto: 20 / 10,20 / 10,40 / 20
  • Khoom Nthuav dav

     Fresnel Rhomb Retarders nyiam broadband waveplates muab cov ris tsho zoo ib yam λ / 4 lossis ret / 2 qeeb qeeb dhau ntawm qhov ntau ntawm wavelengths ntau dua li qhov ua tau nrog birefringent waveplates. Lawv tuaj yeem hloov cov phaj qeeb rau qhov dav dav, ntau cov kab lossis cov chaw rub tawm.
    Lub rhomb yog tsim los kom 45 ° theem ua haujlwm tau tshwm sim ntawm txhua qhov chaw sab hauv tsim kom muaj tag nrho kev poob siab ntawm λ / 4. Vim tias qhov kev hloov theem yog ib txoj haujlwm ntawm lub qeeb qeeb sib xws rhomb dispersion, retardance hloov nrog wavelength yog qis dua lwm hom kev qeeb qeeb. Ib nrab nthwv dej retarder sib txuas ob lub hlis ntuj yoj rhombs.
    Nta :
    • Lub Plaub Hlis-Lub Caij Muaj Nqis lossis Ib Nrab Qis Rov Qab
    • Cov Voj Voj Voj Voj Vaim dua li Waveplates
    • Cemented Prisms