Preparing Single Ions in m=0 States in the Lamb-Dicke Regime

• Kajita Masatoshi

  National Institute of Information and Communications Technology

• Matsubara Kensuke

  National Institute of Information and Communications Technology

• Li Ying

  National Institute of Information and Communications Technology

• Hayasaka Kazuhiro

  National Institute of Information and Communications Technology

• Hosokawa Mizuhiko

  National Institute of Information and Communications Technology

抄録

When a trapped ion is used for optical frequency standards, it is usually cooled by laser radiation and then pumped to the m=0 state. However, simple laser cooling cannot be applied to some ion species due to the formation of the dark state. This paper shows theoretically that such ions can also be cooled to the Doppler limit and can be prepared in the m=0 state by three laser beams with different polarizations and frequency detunings.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 43 (6A), 3592-3595, 2004

  The Japan Society of Applied Physics

キーワード

• ion trap
• laser cooling
• optical pumping
• optical frequency standard
• dark state

詳細情報

• CRID: 1390282681241241856
• NII論文ID: 10013155315
• NII論文ID: 130004532156
• NII論文ID: 210000055733
• NII書誌ID: AA10457675
• DOI: 10.1143/jjap.43.3592
• ISSN: 13474065
• ISSN: 00214922
• NDL書誌ID: 6975415
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6975415
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.43.3592
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.43.3592/pdf
• 本文言語コード: en
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可