Jan 7, 2014

[[Optical Component]] Optical amplifier and optical transmission system

An optical amplifying apparatus that amplifies an optical signal, including an input section whereto the optical signal is inputted, a laser light source that generates laser light, the laser light source including an uncooled semiconductor laser device, an optical fiber that amplifies the optical signal by a stimulated emission based on...



source Optical Component patent applications http://www.freshpatents.com/-dt20130912ptan20130235449.php

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