A Demodulation Scheme Based on Measuring Interference Fringe Visibility With a Highly Birefringent Fiber Based Michelson Interferometer
We propose a novel demodulation scheme based on measuring interference fringe visibility and demonstrate it using a typical Michelson interferometer (MI) configuration.The Magnetic products key component to achieve the scheme is a section of highly birefringent fiber (HBF) spliced into the sensing arm to function as the sensing element.The optical