Adjustable-window grating interferometer based on a Mach-Zehnder configuration for phase profile measurements of transparent samples
نویسندگان
چکیده
منابع مشابه
Mach–Zehnder–Fano interferometer
We introduce a concept of the Mach–Zehnder–Fano interferometer by inserting a cavity exhibiting Fano resonance into a conventional interferometer. By employing the scattering-matrix approach, we demonstrate that the transmission becomes sensitive to a position of the cavity such that an asymmetric structure exhibits a series of narrow resonances with almost perfect reflection. We discuss how to...
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We have achieved the design, fabrication and packaging of microfluidic networks with photonic sensors for novel labon-chip platforms which incorporate the on-chip biosensing detection. As sensors, we used an integrated Mach-Zehnder interferometer (MZI) based on TIR waveguides (Si/SiO2/Si3N4) of micro/nanodimensions for evanescent field detection of biomolecular interactions onto the sensing are...
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If a single photon impinges on a Mach-Zehnder interferometer, the probability of detecting the photon in a certain output channel depends on the difference between the phase delays imposed by the two interfering channels. The photon behaves as if it goes through both interfering channels. On the other hand, if detectors are inserted into each interfering channel, the photon is only detected in ...
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ژورنال
عنوان ژورنال: Optical Engineering
سال: 2012
ISSN: 0091-3286
DOI: 10.1117/1.oe.51.5.055601