High-power superfluorescent source with a side-pumped Yb-doped double-cladding fiber.
作者信息
Goldberg L, Koplow J P, Moeller R P, Kliner D A
机构信息
Optical Sciences Division, Naval Research Laboratory, Washington, DC 20375-5672, USA.
出版信息
Opt Lett. 1998 Jul 1;23(13):1037-9. doi: 10.1364/ol.23.001037.
PMID:18087421
Abstract
A compact superfluorescent source based on an Yb-doped double-cladding fiber amplifier is described. The packaged amplifier is pumped at 975 nm by side-coupling emission from a 2.0-W broad-stripe laser diode through an imbedded V groove. The fiber source generates 485 mW of broadband emission centered at 1055 nm with a 41-nm FWHM flat power spectrum.
摘要
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