{"product_id":"l-band-erbium-doped-fiber-small-signal-amplifier","title":"L-band Erbium-doped Fiber Small Signal Amplifier","description":"\u003cp\u003eThe L-band erbium-doped fiber small signal amplifier (PA amplifier for short) is an amplifier dedicated to L-band weak optical signals in the range of-45dBm to-25dBm. The typical gain of small signals is as high as 45dB and has a low noise figure. It is usually used before photodetectors to improve their ability to detect weak optical signals.\u003c\/p\u003e","brand":"MR Photonics","offers":[{"title":"Default Title","offer_id":48122265272474,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/mr-1461675_883b5f59-5487-4ac9-bcc8-cab9473fd98a.jpg?v=1779605906","url":"https:\/\/waveqvanta.com\/products\/l-band-erbium-doped-fiber-small-signal-amplifier","provider":"WaveQuanta","version":"1.0","type":"link"}