Super-wideband amplified spontaneous emission generated by double-clad Cr/sup 4+/:YAG crystal fiber

Double-clad Cr/sup 4+/:YAG crystal fiber is demonstrated by a co-drawing laser-heated pedestal growth method. Up to 913 /spl mu/m of super-wideband amplified spontaneous emission was generated at the optical fiber communication band with a 3-dB bandwidth of 265 nm.

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Bibliographische Detailangaben
Hauptverfasser:	Lo, Cy, Huang, K.Y., Chen, J.C., Chuang, C.Y., Huang, S.L., Yeh, P.S.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Bandwidth Chromium Fiber lasers Fluorescence Laser excitation Laser transitions Optical fiber communication Optical fibers Pump lasers Spontaneous emission
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Beschreibung
Zusammenfassung:	Double-clad Cr/sup 4+/:YAG crystal fiber is demonstrated by a co-drawing laser-heated pedestal growth method. Up to 913 /spl mu/m of super-wideband amplified spontaneous emission was generated at the optical fiber communication band with a 3-dB bandwidth of 265 nm.