Thermally Tunable All-Fiber Filter Based on Two Series Connected Sagnac Interferometers With Different Loop Lengths

Abstract

In this paper, the characterization of a thermally tunable fiber optic filter is presented. It consists of two Sagnac interferometers (SIs) connected in series. Each SI contains a high-birefringence fiber (HiBiFi) segment with different length in the loop, which generates a reduction in the bandwidth of the filter transmission peak. In a previous work, a… (More)

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Cite this paper

@article{VarguezFlores2009ThermallyTA, title={Thermally Tunable All-Fiber Filter Based on Two Series Connected Sagnac Interferometers With Different Loop Lengths}, author={A. Varguez-Flores and G. Beltran-Perez and S. Munoz-Aguirre and J. Castillo-Mixcoatl}, journal={Journal of Lightwave Technology}, year={2009}, volume={27}, pages={5365-5369} }