{"product_id":"2-2-polarization-maintaining-single-mode-fiber-optic-coupler-2-2pmc-1550-50-fa","title":"2×2 Polarization-Maintaining Single-Mode Fiber Optic Coupler 2×2PMC-1550-50-FA","description":"\u003cp\u003eThe LBTEK 50:50 2×2 Polarization-Maintaining Single-Mode Fiber Coupler evenly splits the optical energy transmitted through two fibers into two output fibers at a 50:50 coupling ratio. It is primarily used for optical path monitoring in optical systems, where a small portion of light is extracted and its optical parameters are verified to monitor the beam quality in the main optical path. The coupler features precise splitting ratio, low additional loss, high return loss, excellent polarization-maintaining performance, and operational stability. Each LBTEK coupler undergoes rigorous testing before leaving the factory and comes with a test datasheet for reference.\u003c\/p\u003e\n\u003cul class=\"lbtek-features\"\u003e\n\u003cli\u003eMultiple Wavelengths Available within the 670-2000 nm Range\u003c\/li\u003e\n\u003cli\u003eSplitting Ratio 50:50\u003c\/li\u003e\n\u003cli\u003eFC\/APC or FC\/UPC  Connector\u003c\/li\u003e\n\u003cli\u003eSingle-Ended Fiber 1 Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"lbtek-explain\"\u003e\u003cimg src=\"https:\/\/images.lbtek.com\/mall\/group\/50-FoOtPhWYWrZ_4eGsv4KJ69eJ4GfQ.jpg\" alt=\"Specifications diagram\" loading=\"lazy\"\u003e\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521080869018,"sku":"2×2PMC-1550-50-FA","price":503.35,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/2_C3_972_E4_BF_9D_E5_81_8F_E5_85_89_E7_BA_A4_E8_80_A6_E5_90_88_E5_99_A8-FhVXpOWHpXxc6_PEoFcRdYUhZGVj_a7cadf93-2b5b-4a1d-860a-b1e17742bde7.jpg?v=1772705094","url":"https:\/\/waveqvanta.com\/products\/2-2-polarization-maintaining-single-mode-fiber-optic-coupler-2-2pmc-1550-50-fa","provider":"WaveQuanta","version":"1.0","type":"link"}