SORGENTE DI LUCE A FIBRE OTTICHE IN PARTICOLARE FIBRE OTTICHE DI ELEVATA POTENZA E LARGA BANDA

A high-power and wide-band fiber optic light source including a first rare-earth-doped optical fiber, a second rare-earth-doped optical fiber, an optical coupler coupled between the first and second rare-earth-doped optical fiber for transmitting the input pumping light to the second rare-earth-dope...

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Bibliographische Detailangaben
Hauptverfasser: LEE JU-HAN, RYU UHAN, PARK NAM-KYOO
Format: Patent
Sprache:ita
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Beschreibung
Zusammenfassung:A high-power and wide-band fiber optic light source including a first rare-earth-doped optical fiber, a second rare-earth-doped optical fiber, an optical coupler coupled between the first and second rare-earth-doped optical fiber for transmitting the input pumping light to the second rare-earth-doped optical fiber, and a pumping light source adapted to supply pumping light, as the input pumping light, to the optical coupler.