{"title":"Lensed Fibers","description":null,"products":[{"product_id":"oblique-end-face-lensed-fibers","title":"Oblique End-Face Lensed Fibers","description":"\u003cp\u003e\u003cstrong\u003eOblique End-Face Lensed Fibers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Oblique End-Face Lensed Fiber is produced with an oblique (angled) end face on conventional single-mode, multimode or polarization maintaining fiber. An end-face angle of 0° to 60° changes the optical transmission path or produces total reflection at a large angle, making the fiber suited to coupling a high speed receiver or laser to the fiber side surface. The end face geometry, strip length, pigtail type, pigtail length and connector are all made to order; the datasheet lists the complete specifications and the ordering information.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e0°~60° oblique end-face angle\u003c\/li\u003e\n\u003cli\u003eChanges the optical transmission path, or gives total reflection at a large angle\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCoupling of high speed receiver and laser to fiber side surface\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/oblique-end-face-lensed-fibers-HJ-spec-sheet.pdf?v=1791918983\" target=\"_blank\"\u003eOblique End-Face Lensed Fibers (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eConfiguration, splitting ratio and packaging are built to order - send us your specification for a quotation.\u003c\/p\u003e","brand":"HJ Optronics, Inc.","offers":[{"title":"Default Title","offer_id":67674847936586,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/p180.png?v=1791918980"},{"product_id":"wedge-lensed-optical-fibers","title":"Wedge Lensed Optical Fibers","description":"\u003cp\u003e\u003cstrong\u003eWedge Lensed Optical Fibers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Wedge Lensed Optical Fiber is ground to a wedge (cylindrical lens) end face on conventional single-mode, multimode or polarization maintaining fiber. Coupling an LD chip with an elongated light spot through the cylinder lens gives a good mode field match with the chip and therefore excellent coupling efficiency, with low loss and high precision. Wedge angle, radius of curvature, strip length, pigtail and connector are made to order; the datasheet lists the complete specifications and the ordering information.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow loss\u003c\/li\u003e\n\u003cli\u003eExcellent coupling efficiency\u003c\/li\u003e\n\u003cli\u003eHigh precision\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFiber optic coupling of LD chips with an elongated light spot and cylinder lens\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/wedge-lensed-optical-fibers-HJ-spec-sheet.pdf?v=1791918993\" target=\"_blank\"\u003eWedge Lensed Optical Fibers (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eConfiguration, splitting ratio and packaging are built to order - send us your specification for a quotation.\u003c\/p\u003e","brand":"HJ Optronics, Inc.","offers":[{"title":"Default Title","offer_id":67674848002122,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/p182.png?v=1791918989"},{"product_id":"oblique-wedge-lensed-fibers","title":"Oblique Wedge Lensed Fibers","description":"\u003cp\u003e\u003cstrong\u003eOblique Wedge Lensed Fibers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Oblique Wedge Lensed Fiber combines a wedge (cylindrical lens) end face with an oblique bevel. A traditional wedge fiber lens needs an anti-reflective coating on its end surface to minimize light reflectivity; the oblique wedge lensed fiber, through its special geometry, makes the refractive angle between the cylindrical lens and the laser chip without affecting the optical path transmission. That effectively avoids the impact of reflected light on the life of the laser chip and eliminates the signal noise caused by reflected light, while removing the cost problem of low coating yield and the long-term reliability problem of the coating process. The datasheet lists the complete specifications and the ordering information.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo anti-reflective coating required\u003c\/li\u003e\n\u003cli\u003eAvoids reflected light reaching the laser chip\u003c\/li\u003e\n\u003cli\u003eRemoves coating-related cost and reliability issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAssembly for LD\u003c\/li\u003e\n\u003cli\u003eoptical direct coupling from LD chip into fiber\u003c\/li\u003e\n\u003cli\u003eoptical direct coupling from fiber into waveguide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/oblique-wedge-lensed-fibers-HJ-spec-sheet.pdf?v=1791919002\" target=\"_blank\"\u003eOblique Wedge Lensed Fibers (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eConfiguration, splitting ratio and packaging are built to order - send us your specification for a quotation.\u003c\/p\u003e","brand":"HJ Optronics, Inc.","offers":[{"title":"Default Title","offer_id":67674849607754,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/p183.png?v=1791918998"},{"product_id":"conical-lensed-optical-fibers","title":"Conical Lensed Optical Fibers","description":"\u003cp\u003e\u003cstrong\u003eConical Lensed Optical Fibers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Conical Lensed Optical Fiber is first ground into a conical shape on the fiber end face with precision grinding equipment, and an optical microsphere lens is then processed at its tip, expanding the numerical aperture of the fiber and increasing the absorption capacity. It gives low loss, excellent coupling efficiency and high precision for couplings of various types of laser device. The cone angle, radius of curvature, strip length, pigtail and connector are made to order; the datasheet lists the complete specifications and the ordering information.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow loss\u003c\/li\u003e\n\u003cli\u003eExcellent coupling efficiency\u003c\/li\u003e\n\u003cli\u003eHigh precision\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCouplings of various types of laser device\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/conical-lensed-optical-fibers-HJ-spec-sheet.pdf?v=1791919011\" target=\"_blank\"\u003eConical Lensed Optical Fibers (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eConfiguration, splitting ratio and packaging are built to order - send us your specification for a quotation.\u003c\/p\u003e","brand":"HJ Optronics, Inc.","offers":[{"title":"Default Title","offer_id":67674849804362,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/p184.png?v=1791919007"},{"product_id":"biconical-optical-lensed-fibers","title":"Biconical Optical Lensed Fibers","description":"\u003cp\u003e\u003cstrong\u003eBiconical Optical Lensed Fibers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Biconical Optical Lensed Fiber is formed with two cone angles and a double radius of curvature, in the X and Y directions, on conventional single-mode, multimode or polarization maintaining fiber. The two radii are shaped independently, which gives excellent coupling efficiency into various types of laser device. Both angles, the radius of curvature, strip length, pigtail and connector are made to order; the datasheet lists the complete specifications and the ordering information.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcellent coupling efficiency\u003c\/li\u003e\n\u003cli\u003eDouble radius of curvature (X direction and Y direction)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCouplings of various types of laser device\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/biconical-optical-lensed-fibers-HJ-spec-sheet.pdf?v=1791919020\" target=\"_blank\"\u003eBiconical Optical Lensed Fibers (PDF)\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eConfiguration, splitting ratio and packaging are built to order - send us your specification for a quotation.\u003c\/p\u003e","brand":"HJ Optronics, Inc.","offers":[{"title":"Default Title","offer_id":67674849968202,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0108\/0619\/8330\/files\/p187.png?v=1791919016"}],"url":"https:\/\/hjoptronicsinc.com\/collections\/lensed-fibers.oembed","provider":"HJ Optronics, Inc.","version":"1.0","type":"link"}