Measurement of Orbital Angular Momentum Distribution of Photon
Date Issued
2007
Date
2007
Author(s)
Chou, Shao-wei
DOI
en-US
Abstract
To measure the arbitrary spectrum of orbital angular momentum (OAM) of photons, an apparatus combined a Mach-Zehnder interferometer with a pair of rotated Dove prisms to measure the arbitrary spectrum of orbital angular momentum (OAM) of photons was established. The validity of the set up is verified by comparing the measurement result with a theoretical calculation of the OAM spectrum of an elliptical beam produced by a pair of cylindrical lenses.
Subjects
角動量
光子
多福稜鏡
干涉儀
orbital angular momentum
Laguerre-Gaussian mode
Dove prism
photon
interferometer
Type
thesis
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