{"product_id":"broadband-polarizing-beamsplitter-cubes-ar-coating-620-nm-1000-nm-pbs602","title":"Broadband Polarizing Beamsplitter Cubes, AR Coating: 620 nm-1000 nm PBS602","description":"\u003ch2\u003eBroadband PBS 620-1000 nm — Model PBS602\u003c\/h2\u003e\u003cp\u003e\u003cem\u003eN-SF1, optimized for 620 nm-1000 nm, cube size 5.0 mm×5.0 mm×5.0 mm, extinction ratio \u0026gt;1000:1.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eUnmounted broadband polarizing beamsplitter cube with AR coating (620nm-1000nm, Ravg\u0026lt;0.5%) on all four faces. One right-angle prism is coated on its hypotenuse with a beamsplitter film; the coated prism is marked with a pencil dot on its ground top face. For optimal optical performance, the input beam should enter normally on the right-angle face of the coated prism. LBTEK also offers cube-mount adapters (e.g., CM-3) that hold the 25.4 mm cube and provide compatibility with 30 mm cage systems.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExtinction ratio (Tp:Ts) \u0026gt;1000:1\u003c\/li\u003e\n\u003cli\u003eSpectroscopic film: Tp\u0026gt;90%, Rs,avg \u0026gt;95%\u003c\/li\u003e\n\u003cli\u003eAR coating: Ravg\u0026lt;0.5% (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: N-SF1\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":47515480129690,"sku":"PBS602","price":340.89,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/3-1_E5_AE_BD_E5_B8_A6_E5_81_8F_E6_8C_AF_E5_88_86_E6_9D_9F_E7_AB_8B_E6_96_B9_EF_BC_8C_E5_A2_9E_E9_80_8F_E8_86_9C_EF_BC_9A620_20nm-1000_20nm_EF_BC_8C_E6_9C_AA_E5_AE_89_E8_A3_85-FjfV83a2.jpg?v=1772634809","url":"https:\/\/waveqvanta.com\/products\/broadband-polarizing-beamsplitter-cubes-ar-coating-620-nm-1000-nm-pbs602","provider":"WaveQuanta","version":"1.0","type":"link"}