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Novel Er and Ce codoped fluoride fiber amplifier for low-noise and high-efficient operation with 980-nm pumping
- Source :
- IEEE Photonics Technology Letters. 15:525-527
- Publication Year :
- 2003
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2003.
-
Abstract
- We demonstrate the low-noise and high-gain operation of a fluoride Er/sup 3+/ and Ce/sup 3+/ codoped fiber (F-ECDF) amplifier with 980-nm pumping. A 980-nm-pumped F-ECDF with a length of only 45 cm exhibits a noise figure of 20 dB with a gain ripple of
- Subjects :
- Optical amplifier
Materials science
business.industry
Amplifier
Energy conversion efficiency
Ripple
chemistry.chemical_element
Noise figure
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Erbium
Optical pumping
chemistry.chemical_compound
Optics
chemistry
Electrical and Electronic Engineering
business
Fluoride
Subjects
Details
- ISSN :
- 19410174 and 10411135
- Volume :
- 15
- Database :
- OpenAIRE
- Journal :
- IEEE Photonics Technology Letters
- Accession number :
- edsair.doi...........73cab0574269d2a299556b10bfdaa819
- Full Text :
- https://doi.org/10.1109/lpt.2003.809302