Optical amplifier with transverse pump

An optical amplifier comprises a device substrate, a first waveguide embedded in the device substrate, and a plurality of lasers. The lasers are positioned to provide a first plurality of light beams substantially transverse to the first waveguide.

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Bibliographic Details
Main Authors Tyan, Rongchung, Alduino, Andrew, Scholz, Christopher
Format Patent
LanguageEnglish
Published 19.06.2003
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Summary:An optical amplifier comprises a device substrate, a first waveguide embedded in the device substrate, and a plurality of lasers. The lasers are positioned to provide a first plurality of light beams substantially transverse to the first waveguide.