{"product_id":"erbium-doped-fiber-pre-amplifier-for-c-band","title":"Erbium-doped Fiber Pre-Amplifier for C-band","description":"\u003cp\u003eC-band (* Note 1) erbium doped fiber Pre-amplifier (PA amplifier for short) is an amplifier specially used for weak optical signals in the range of -45dbm ~ -25dBm. The typical gain of small signal is as high as 35 ~ 45 dB and has low noise figure. It is usually used before a photodetector to improve its detection ability for weak optical signals.\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Applications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWide operating wavelength\u003c\/li\u003e\n\u003cli\u003eFiber Communication\u003c\/li\u003e\n\u003cli\u003eHigh Gain\u003c\/li\u003e\n\u003cli\u003eFiber Sensing\u003c\/li\u003e\n\u003cli\u003eLow Noise\u003c\/li\u003e\n\u003cli\u003eFiber Laser\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MR Photonics","offers":[{"title":"Default Title","offer_id":48122264649882,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/mr-1467415_55ef07dd-b9be-475d-80bf-bea2f86de820.png?v=1779605868","url":"https:\/\/waveqvanta.com\/products\/erbium-doped-fiber-pre-amplifier-for-c-band","provider":"WaveQuanta","version":"1.0","type":"link"}