Optical fiber filter for suppression of amplified spontaneous emission
An in-line, distributed optical fiber filter comprises a core region with a raised refractive index (with respect to the surrounding cladding material) so as to allow for total internal reflection (TIR) of the desired transmission wavelength(s). One or more raised index features are formed within th...
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Main Author | |
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Format | Patent |
Language | English |
Published |
20.12.2006
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Subjects | |
Online Access | Get full text |
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