Remote spectral measurement using entangled photons
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Citation of Original Publication
Scarcelli, Giuliano, Alejandra Valencia, Samuel Gompers, and Yanhua Shih. “Remote Spectral Measurement Using Entangled Photons.” Applied Physics Letters 83, no. 26 (2003): 5560–62. https://doi.org/10.1063/1.1637131.
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This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Scarcelli, Giuliano, Alejandra Valencia, Samuel Gompers, and Yanhua Shih. “Remote Spectral Measurement Using Entangled Photons.” Applied Physics Letters 83, no. 26 (2003): 5560–62. https://doi.org/10.1063/1.1637131 and may be found at https://pubs.aip.org/aip/apl/article/83/26/5560/116546/Remote-spectral-measurement-using-entangled.
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Abstract
By utilizing the frequency correlation of two-photon states produced via spontaneous parametric down conversion, the working principle of a remote spectrometer is demonstrated. With the help of a local scanning monochromator, the spectral transmission function of an optical element (or atmosphere) at remote locations can be characterized for wide range of wavelengths with expected high resolution.
