{"product_id":"t-er110-4125-erbium-doped-fiber-110-dbm-at-1530-nm-02-na-standard","title":"T-ER110-4\/125 - Erbium Doped Fiber, 110 dB\/m @ 1530 nm, 0.2 NA, Standard","description":"\u003cp\u003eT-ER110-4\/125 - Erbium Doped Fiber, 110 dB\/m @ 1530 nm, 0.2 NA, Standard\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1026\/4509\/files\/ER110-4_125-MFGSpec.pdf?v=1709611640\"\u003e\u003cstrong\u003eProduct Spec Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEr-Doped Optical Fiber for Emission in the 1530 - 1610 nm Wavelength Range\u003c\/li\u003e\n\u003cli\u003eCore-Pumped Single Mode and Large-Mode-Area Fibers Available\u003c\/li\u003e\n\u003cli\u003eIndustry Standard Ø125 µm Cladding for Easy Handling, Splicing, and Termination\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eType  \u003c\/span\u003eSingle Mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePeak Core \u003c\/span\u003e\u003cspan\u003eAbsorption 110.0 ± 10.0 dB\/m\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePump Type Core\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMFD (at 1550 nm) 6.5 ± 0.5 μm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCladding Diameter 125 ± 2 μm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtremely high doping concentration for short device length and reduced nonlinearity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCore NA \u003c\/span\u003e\u003cspan\u003e(Nominal) 0.2\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCut-Off Wavelength 890 ± 90 nm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 100%;\" cellspacing=\"0\" class=\"SpecTable\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"subhead\"\u003e\n\u003cth style=\"width: 44.5055%;\" align=\"left\"\u003eItem #\u003c\/th\u003e\n\u003cth style=\"width: 19.9634%;\" align=\"center\"\u003eT-ER110-4-125\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003ePeak Core Absorption @ 1530 nm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003e110.0 ± 10.0 dB\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eMode Field Diameter (MFD) @ 1550 nm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003e6.5 ± 0.5 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eNumerical Aperture (NA, Nominal)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003e0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"top\"\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\"\u003e\u003cstrong\u003eCut-Off Wavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\"\u003e890 ± 90 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eCladding Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003e125 ± 2 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eCladding Geometry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eCoating (Second Cladding) Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003e245 ± 15 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eCoating Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003eDual-Coated High-Index Acrylate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eCore Concentricity Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003e≤0.7 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 44.5055%;\" align=\"left\" valign=\"top\"\u003e\u003cstrong\u003eProof Test\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.9634%;\" align=\"center\" valign=\"top\"\u003e≥100 kpsi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Fosco Connect","offers":[{"title":"Default Title","offer_id":49083554300160,"sku":"T-ER110-4-125","price":219.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/13972-xl_3e2d1991-a12c-43e7-9aa5-c8d83e087322.jpg?v=1785201315","url":"https:\/\/alotechparts.com\/products\/t-er110-4125-erbium-doped-fiber-110-dbm-at-1530-nm-02-na-standard","provider":"Alo Tech Solutions","version":"1.0","type":"link"}