Tunable 397 nm Light Source for Laser Cooling of Ca Ions Based on Frequency Doubling of Diode Laser
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概要
- 論文の詳細を見る
We have fabricated an rf ion trap and laser-cooling light sources to observe shelving transition in a single calcium ion. All the radiation required for laser cooling and observation of the transition can be prepared with diode lasers in this system. Continuous-wave radiation at 397 nm for laser cooling was generated by frequency doubling of a GaAlAs laser in an external enhancement, cavity. As a preliminary experiment for observing the shelving transition, laser cooling of one hundred calcium ions was demonstrated using this radiation and another diode laser.
- 社団法人応用物理学会の論文
- 1994-03-30
著者
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URABE Shinji
Graduate School of Engineering Science, Osaka University
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Urabe S
Osaka Univ. Osaka Jpn
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Urabe Shinji
Department Of Physical Science Osaka University
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WATANABE Masayoshi
Kansai Advanced Research Center, National Institute of Information and Communications Technology
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IMAJO Hidetsuka
Kansai Advanced Research Center, Communications Research Laboratory
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URABE Shinji
Kansai Advanced Research Center, Communications Research Laboratory
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HAYASAKA Kazuhiro
Kansai Advanced Research Center, Communications Research Laboratory
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Imajo Hidetsuka
Kansai Advanced Research Center Communications Research Laboratory
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OHMUKAI Ryuzo
Kansai Advanced Research Center, Communications Research Laboratory
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Ohmukai Ryuzo
Kansai Advanced Research Center Communications Research Laboratory
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Hayasaka Kazuhiro
Kansai Advanced Research Center Communications Research Laboratory
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Watanabe Masayoshi
Kansai Advanced Research Center Communications Research Laboratory
関連論文
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- A Compact 209-nm Deep UV cw Light Source for Spectroscopy Using Frequency Doubling of a Diode Laser
- Motional Resonances of Sympathetically Cooled ^Ca^+, Zn^+, or Ga^+ Ions in a Linear Paul Trap : Atoms, Molecules, and Chemical Physics
- Development of a Tunable 209 nm Continuous-Wave Light Source Using Two-Stage Frequency Doubling of a Ti : Sapphire Laser(Optics and Quantum Electronics)
- Submilliwatt Continuous-Wave Coherent Light Generation near 214.5 nm by Two-Stage Frequency Doubling of a Diode Laser
- Saturation Spectroscopy of Potassium for Frequency Stabilization of Violet Diode Lasers
- Motional Resonances of Sympathetically Cooled 44Ca+, Zn+, or Ga+ Ions in a Linear Paul Trap
- Trapping of Ca^+ Ions and Optical Detection
- Saturation Spectroscopy of Potassium for Frequency Stabilization of Violet Diode Lasers
- Terahertz-Photomixing Efficiency of a Photoconductive Antenna Embedded in a Three-Dimensional Photonic Crystal
- Laser Cooling of Ca^+ with an External-Cavity Ultraviolet Diode Laser
- Deflection of a Velocity Compressed Yb Atomic Beam by a Multi-Mode Spectral Laser
- Sum-Frequency Generation near 194 nm with an External Cavity by Simultaneous Enhancement of Frequency-Stabilized Fundamental Lasers
- Tunable 397 nm Light Source for Laser Cooling of Ca Ions Based on Frequency Doubling of Diode Laser
- Laser Cooling of Ca^+ Ions and Observation of Collision Effects
- Doppler-Free Optogalvanic Spectroscopy of Ca^+ and Ca
- Measurement of Electrical Characteristics of Stored Be^+ Ions in a Penning Trap
- Magnetic Anisotropy and Magneto-Optical Properties of Iron Oxide Films
- A Novel Technique for Optical Generation of Millimeter-Wave Signals Using Multiple Phase-Locked Lasers(Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)
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- Stabilization of a 729 nm Laser Diode for High-Resolution Spectroscopy of Calcium Ions