Paper
13 November 2001 Active fiber optic FIR filter included IIR optical filter
Shyh-Lin Tsao, Shien-Cheng Chiou, Ta-Chun Lin
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Abstract
In this work, we use an optical amplifier with an active fiber loop mirror and a narrow-bandwidth fiber grating mirror to achieve an active fiber-optic FIR filter included IIR optical filter. The filtering characteristics of the active fiber-optic FIR filter included IIR optical filter are experimentally analyzed with considering the DC driving voltage of the active fiber loop mirror. The frequency response of the active fiber-optic FIR filter included IIR optical filter will be measured by a two-way optical component analyzer.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shyh-Lin Tsao, Shien-Cheng Chiou, and Ta-Chun Lin "Active fiber optic FIR filter included IIR optical filter", Proc. SPIE 4471, Algorithms and Systems for Optical Information Processing V, (13 November 2001); https://doi.org/10.1117/12.449350
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KEYWORDS
Optical filters

Mirrors

Fiber optics

Finite impulse response filters

Filtering (signal processing)

Switches

Electro optical modeling

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