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The use of infrared up-conversion for the detection of 1.3 μm luminescence |
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| Authors: | S. Oelckers G.G. Gurzadyan B. Roeder |
| Affiliation: | aHumboldt University of Berlin, Institute of Physics, Invalidenstrasse 110, 10115 Berlin, Germany;bCEA/Saclay, DSM/DRECAM/SCM, 91191 Gif-sur-Yvette, France;cNational Acad. Sci. Armenia, Yerevan, Armenia |
| Abstract: | Conversion of IR radiation with λ=1.3 μm into the visible by use of nonlinear sum-frequency mixing in a LiIO3 crystal was studied experimentally. Advantages and disadvantages of the up-conversion method compared with other methods for NIR-light detection are discussed. The results of the present study can be useful for time-resolved nonlinear up-conversion of the weak luminescence signals. |
| Keywords: | Infrared up-conversion Nonlinear sum-frequency mixing Time-resolved up-conversion NIR-light detection |
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