Type of Publication: | Contribution to a conference |
Publication status: | Published |
Author: | Melgaard, Seth; Albrecht, Alexander R.; Hehlen, Markus; Seletskiy, Denis; Sheik-Bahae, Mansoor |
Year of publication: | 2014 |
Conference: | CLEO : QELS_Fundamental Science, Jun 8, 2014 - Jun 13, 2014, San Jose |
Published in: | CLEO: QELS-Fundamental Science : part of CLEO ; 8 - 13 June 2014, San Jose, California, United States. - Washington, DC : Optical Society of America, 2014. - FTh4D.4. - ISBN 978-1-55752-999-2 |
DOI (citable link): | https://dx.doi.org/10.1364/CLEO_QELS.2014.FTh4D.4 |
Summary: |
We report a milestone in optical refrigeration, cooling a 10% Yb:YLF crystal to 93K (ΔT~180K); obtaining the coldest solid-state temperature to date. Identification of transition metal impurities via mass spectrometry allows further cooling through purification.
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Subject (DDC): | 530 Physics |
Keywords: | Laser cooling; Rare-earth-doped materials |
Bibliography of Konstanz: | Yes |
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MELGAARD, Seth, Alexander R. ALBRECHT, Markus HEHLEN, Denis SELETSKIY, Mansoor SHEIK-BAHAE, 2014. Optical refrigeration cools below 100K. CLEO : QELS_Fundamental Science. San Jose, Jun 8, 2014 - Jun 13, 2014. In: CLEO: QELS-Fundamental Science : part of CLEO ; 8 - 13 June 2014, San Jose, California, United States. Washington, DC:Optical Society of America, FTh4D.4. ISBN 978-1-55752-999-2. Available under: doi: 10.1364/CLEO_QELS.2014.FTh4D.4
@inproceedings{Melgaard2014Optic-33292, title={Optical refrigeration cools below 100K}, year={2014}, doi={10.1364/CLEO_QELS.2014.FTh4D.4}, isbn={978-1-55752-999-2}, address={Washington, DC}, publisher={Optical Society of America}, booktitle={CLEO: QELS-Fundamental Science : part of CLEO ; 8 - 13 June 2014, San Jose, California, United States}, author={Melgaard, Seth and Albrecht, Alexander R. and Hehlen, Markus and Seletskiy, Denis and Sheik-Bahae, Mansoor}, note={Article Number: FTh4D.4} }