Browsing by Subject "Erbium"
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Article
Determination of Erbium Distribution in Optical Fibers Using Confocal Optical Microscopy
(1994)Confocal fluorescence microscopy has been used to detect the 565 nm wavelength fluorescence generated from Er+3 ions present in erbium doped optical fibers, thereby enabling the concentration profile of these ions in the ...
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Conference Object
Fiber laser sensor array
(Publ by Society of Photo-Optical Instrumentation Engineers, 1993)An intracore Bragg grating and a broadband reflector are used as cavity end mirrors of a tunable Erbium-doped fiber laser where the Bragg grating serves the dual purpose of the tuning element and the sensor. This fiber ...