DocumentCode
331940
Title
All-fiber bandpass filter using cladding-mode coupling
Author
Starodubov, D.S. ; Grubsky, V. ; Feinberg, J.
Volume
1
fYear
1998
fDate
1-4 Dec 1998
Firstpage
261
Abstract
We demonstrate a novel bandpass optical fibre filter capable of changing its amplitude transmission over a fixed wavelength spectrum while blocking all other wavelengths. We previously produced a related device that modulated (>20 dB) the intensity of a single channel while passing all other channels. This bandpass filter uses long-period gratings to couple light from the fiber core into the fiber cladding and back
Keywords
band-pass filters; diffraction gratings; optical fibre cladding; optical fibre filters; all-fiber bandpass filter; amplitude transmission; bandpass optical fibre filter; cladding-mode coupling; fiber cladding; fiber core; fixed wavelength spectrum; long-period gratings; single channel; Band pass filters; Fiber gratings; Optical coupling; Optical fiber devices; Optical fiber polarization; Optical fiber sensors; Optical modulation; Propagation losses; Resonance; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society Annual Meeting, 1998. LEOS '98. IEEE
Conference_Location
Orlando, FL
Print_ISBN
0-7803-4947-4
Type
conf
DOI
10.1109/LEOS.1998.737830
Filename
737830
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