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An Mach-Zehnder (M-Z) interferometer coupled with the nested fiber ring resonator is theoretically demonstrated. The results show that the dispersion sensitivity of the interferometer is significantly enhanced by the strong dispersive response of the resonator. The sensitivity of the temperature sensor based on the nested fiber ring resonator coupled M-Z interferometer can achieve 320rad/°C, about...
Pattern matching with wildcards is a complex problem and this problem has wide potential application in text search, biological sequences and information security etc. We propose a new algorithm called Quicksearch, for pattern matching with wildcards and length constraints based on key character location and subspace partition. This new algorithm increases by 40%-60% searching efficiency in comparison...
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