Double-clad Cr4+:YAG crystal fiber amplifier.
Opt Lett
; 30(2): 129-31, 2005 Jan 15.
Article
em En
| MEDLINE
| ID: mdl-15675689
A novel double-clad Cr4+:YAG crystal fiber is demonstrated by use of a codrawing laser-heated pedestal growth method. Up to 10 dB of gross gain at a wavelength of 1.52 microm is achieved at a pump power of 0.83 W, which, to our knowledge, is the first Cr4+-doped fiber amplifier in the optical fiber communication band.
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MEDLINE
Idioma:
En
Ano de publicação:
2005
Tipo de documento:
Article