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Quantum counter for far-infrared radiation

Lengfellner, Hans and Renk, Karl Friedrich (1977) Quantum counter for far-infrared radiation. IEEE Journal of Quantum Electronics 13 (6), pp. 421-424.

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Abstract

Two types of three-level quantum counters, based on the Bloembergen and the inverted scheme, are discussed with respect to their application for up-conversion of far-infrared (FIR) radiation to visible light. It is reported on a tunable quantum counter of the inverted type: in optically pumped ruby, photons at 29 cm-1are absorbed by the transitionbar{E}(2E) →2bar{A}(2E) and lead to an increased ...

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Item type:Article
Date:1977
Institutions:Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Hans Lengfellner
Identification Number:
ValueType
10.1109/JQE.1977.1069353DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:18615
Owner only: item control page

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