LASER INDUCED NONEQUILIBRIUM SUPERCONDUCTIVITY - A SPATIALLY RESOLVING PHONON DETECTOR.

H. Schreyer, W. Dietsche, H. Kinder

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

A focused laser beam was raster-scanned across a superconducting tunnel junction. The laser-light irradiation caused the quasiparticles to be locally out of equilibrium. In these areas the sensitivity for phonons was found to be different from the remainder of the junction. It is demonstrated that such a device can be used as a spatially resolving phonon detector.

Original languageEnglish
Title of host publicationUnknown Host Publication Title
PublisherNorth-Holland
Pages665-666
Number of pages2
Editionpt 1
ISBN (Print)0444869107
StatePublished - 1984

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