Fast phase modulation of the arms of a fiberoptics Mach-Zehnder interferometer during the elongation of the second coupler

作者: Sebastien Gilbert

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摘要: A method and apparatus for fabricating Mach-Zehnder interferometers. The first coupler in the interferometer is fabricated using known techniques coupling coefficient measured. By plotting envelope of global function, a function that dependent solely on coefficients second coupler, can be directly obtained.