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Updated: Jun 16, 2026

Measurement of Quantum Interference in a Silicon Ring Resonator Photon Source
Published on: April 4, 2017
A convenient technique for determining the relative quantum efficiency of a monochromator and detector system
Abstract:
A technique is described for determining the relative efficiency with wavelength of a monochromator and detector system using single photon detection. The method described utilizes a commercially available standard of spectral irradiance and provides a convenient, straightforward, and accurate technique for making the calibration, which is applicable over large ranges of wavelength and detector sensitivity. The calibration procedure has been designed to fill a need in atomic spectroscopy for a convenient method of determining the relative intensities of spectral lines in measurements which require single photon detection.
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