{"product_id":"laser-line-polarizing-beamsplitter-cubes-pbs22-532","title":"Laser Line Polarizing Beamsplitter Cubes PBS22-532","description":"\u003ch2\u003eLaser Line PBS — Model PBS22-532\u003c\/h2\u003e\u003cp\u003e\u003cem\u003eUV Fused Silica, optimized for 532 nm, cube size 12.7 mm×12.7 mm×12.7 mm, extinction ratio \u0026gt;3000:1.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eLBTEK offers 10 design wavelengths (405, 532, 633, 780, 808, 830, 850, 1030, 1064 and 1550 nm). On a polarizing beamsplitter cube, the prism marked with a black dot on its top face indicates the hypotenuse coated with a dielectric polarizing beamsplitter film. This dielectric beamsplitter film reflects S-polarized light and transmits P-polarized light. Any of the four side faces can serve as the input surface. For optimal polarization performance, the input beam should enter at normal incidence on the right-angle face of the prism whose hypotenuse carries the polarizing beamsplitter film.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExtinction ratio (Tp:Ts) \u0026gt;3000:1\u003c\/li\u003e\n\u003cli\u003eSpectroscopic film: Tp\u0026gt;95%, Rs\u0026gt;99.5%\u003c\/li\u003e\n\u003cli\u003eAR coating: Ravg\u0026lt;0.25% (6°angle of incidence, per surface)\u003c\/li\u003e\n\u003cli\u003eOptical coatings: AR coating + beamsplitter film\u003c\/li\u003e\n\u003cli\u003eTransmitted wavefront error: λ\/4\u003c\/li\u003e\n\u003cli\u003eSurface quality: 40\/20\u003c\/li\u003e\n\u003cli\u003eBeam deviation: transmission: 0°± 5 arcmin; reflection: 90°± 5 arcmin;\u003c\/li\u003e\n\u003cli\u003eSubstrate: UV Fused Silica\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLaser polarization control and beam separation\u003c\/li\u003e\n\u003cli\u003eInterferometry and polarimetry setups\u003c\/li\u003e\n\u003cli\u003eOptical isolators and magneto-optic modulators\u003c\/li\u003e\n\u003cli\u003ePolarization-sensitive imaging and spectroscopy\u003c\/li\u003e\n\u003cli\u003eHigh-contrast laser systems requiring stable extinction\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47499870797978,"sku":"PBS22-532","price":428.15,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2-1_E6_BF_80_E5_85_89_E7_BA_BF_E5_81_8F_E6_8C_AF_E5_88_86_E6_9D_9F_E7_AB_8B_E6_96_B9_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FnBraZW7rPTUshvzihCA9APSKTYE_b0fad7f9-f7f9-4bc2-a3c2-f1c221e4053c.jpg?v=1772283873","url":"https:\/\/waveqvanta.com\/products\/laser-line-polarizing-beamsplitter-cubes-pbs22-532","provider":"WaveQuanta","version":"1.0","type":"link"}