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Proceedings Paper

Laser cooling for Si atom manipulation with atomic mirror
Author(s): Hiroshi Kumagai; S. Shimizu; T. Iwane; A. Kunieda; Katsumi Midorikawa; Minoru Obara
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Paper Abstract

Highly efficient frequency conversions were conducted to obtain a deep-ultraviolet single-mode coherent light using two-stage external cavities. 154-mW power at around 252 nm was obtained with a conversion efficiency of more than 8% by doubly resonant sum-frequency mixing of 373-nm light from the first-stage conversion and 780-nm light from a single-mode Ti:sapphire laser. The output performances of the deep-ultraviolet light source are sufficient for realizing the laser cooling of neutral silicon atoms and then their manipulation with an atomic mirror.

Paper Details

Date Published: 15 July 2004
PDF: 8 pages
Proc. SPIE 5339, Photon Processing in Microelectronics and Photonics III, (15 July 2004); doi: 10.1117/12.532842
Show Author Affiliations
Hiroshi Kumagai, The Institute of Physical and Chemical Research (RIKEN) (Japan)
S. Shimizu, Keio Univ. (Japan)
T. Iwane, Keio Univ. (Japan)
A. Kunieda, Keio Univ. (Japan)
Katsumi Midorikawa, The Institute of Physical and Chemical Research (RIKEN) (Japan)
Minoru Obara, Keio Univ. (Japan)


Published in SPIE Proceedings Vol. 5339:
Photon Processing in Microelectronics and Photonics III
Jan J. Dubowski; Peter R. Herman; Friedrich G. Bachmann; Willem Hoving; Jim Fieret; David B. Geohegan; Frank Träger; Kunihiko Washio; Alberto Pique; Xianfan Xu; Tatsuo Okada, Editor(s)

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