Electro-optical detection of charged particles

Y. K. Semertzidis*, V. Castillo, L. Kowalski, D. E. Kraus, R. Larsen, D. M. Lazarus, B. Magurno, D. Nikas, C. Ozben, T. Srinivasan-Rao, T. Tsang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

We have made the first observation of a charged particle beam by means of its electro-optical effect on the polarization of laser light in a LiNbO3 crystal. The modulation of the laser light during the passage of a pulsed electron beam was observed using a fast photodiode and a digital oscilloscope. The fastest rise time measured, 120 ps, was obtained in the single shot mode and was limited by the bandwidth of the oscilloscope and the associated electronics. This technology holds good for detectors of greatly improved spatial and temporal resolution for single relativistic charged particles as well as particle beams.

Original languageEnglish
Pages (from-to)396-400
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume452
Issue number3
DOIs
Publication statusPublished - 1 Oct 2000
Externally publishedYes

Funding

Work supported in part by the US Department of Energy under Contract No. DE-AC02-98CH10886.

FundersFunder number
U.S. Department of EnergyDE-AC02-98CH10886

    Fingerprint

    Dive into the research topics of 'Electro-optical detection of charged particles'. Together they form a unique fingerprint.

    Cite this