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Tunable UV generation at 283 nm by frequency doubling and sum frequency mixing of two semiconductor lasers for the detection of Pb |
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| Authors: | J Franzke RW Fox L Hollberg |
| Institution: | a Institute of Physics, University of Hohenheim, Garbenstrasse 30, D-70599 Stuttgart Germany b National Institute of Standards and Technology, Boulder, Colorado USA |
| Abstract: | High resolution atomic absorption measurements of lead at 283 nm in a vapor cell were performed by frequency doubling an 850 nm laser diode to obtain 425 nm light, followed by sum frequency generation of the harmonic radiation with a second 850 nm laser diode. |
| Keywords: | Laser diode Second harmonic generation Sum frequency generation Lead |
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