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6CCVD Research

Linear detection of coherent synchrotron radiation emitted by single electron bunches using zero-biased InGaAs Schottky diode detectors

At a Glance

Section titled ā€œAt a Glanceā€
MetadataDetails
Publication Date2018-09-01
AuthorsNart Daghestani, Kai Parow-Souchon, Diego Pardo, Fiachra Cahill, Mark D. Frogley
InstitutionsRutherford Appleton Laboratory, Diamond Light Source
Citations1

Abstract

Section titled ā€œAbstractā€

Using a range of zero-biased InGaAs Schottky diode detectors, terahertz coherent synchrotron radiation emitted by individual electron bunches has been detected. The source was the UKā€™s Diamond Light Source synchrotron operating in low-alpha THz mode. Detected signals have a FWHM of <;50 picoseconds, and a spectral bandwidth of 0.2 - 3 THz. Due to the sensitivity, high linearity and fast recovery of the detectors, we were able to record the THz emission from a series of bunches over several synchrotron round trips.

Tech Support

Section titled ā€œTech Supportā€

Original Source

Section titled ā€œOriginal Sourceā€

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