Stabilization of a 729 nm laser diode for high-resolution spectroscopy of calcium ions

被引：6
|
作者：
Toyoda, K
Kawasaki, H
Ikeda, T
Watanabe, M
Urabe, S
机构：
[1] Osaka Univ, Grad Sch Engn Sci, Toyonaka, Osaka 5608531, Japan
[2] Kansai Adv Res Ctr, Commun Res Lab, Nishi Ku, Kobe, Hyogo 6512492, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2003年 / 42卷 / 03期
关键词：
laser stabilization; laser diode; ion trapping; laser cooling; calcium ion;
D O I：
10.1143/JJAP.42.1268
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
An absolutely stabilized laser diode system for high-resolution spectroscopy of the 4(2)S(1/2)-3(2)D(5/2) electric-quadrupole-allowed transition in calcium ions at 729 nm is developed. Both its short-term and long-term stabilities are examined. A system for laser cooling of single calcium ions using an ultraviolet laser diode for excitation of the 4(2)S(1/2)-4(2)P(1/2) transition is also constructed, and by using it we have observed quantum jumps of single calcium ions with a high stability and a high signal-to-background ratio.
引用
收藏
页码：1268 / 1271
页数：4
相关论文
共 48 条
  • [1] An extended laser cavity centered at 780 nm for high-resolution laser spectroscopy applications
    Alvarez, J.
    Pimienta, J.
    Mercado, E.
    Sarmiento, R.
    LASER PHYSICS, 2023, 33 (05)
  • [2] Two-stage stabilization setup of the laser working on 729 nm for spectroscopy with cold 40Ca+ ion
    Pham, Tuan Minh
    Cizek, Martin
    Lesundak, Adam
    Hucl, Vaclav
    Lazar, Josef
    Cip, Ondrej
    2018 EUROPEAN FREQUENCY AND TIME FORUM (EFTF), 2018, : 386 - 388
  • [3] High-speed high-resolution laser diode-based photoacoustic microscopy for in vivo microvasculature imaging
    Xiufeng Li
    Victor T C Tsang
    Lei Kang
    Yan Zhang
    Terence T W Wong
    Visual Computing for Industry, Biomedicine, and Art, 4
  • [4] High-speed high-resolution laser diode-based photoacoustic microscopy for in vivo microvasculature imaging
    Li, Xiufeng
    Tsang, Victor T. C.
    Kang, Lei
    Zhang, Yan
    Wong, Terence T. W.
    VISUAL COMPUTING FOR INDUSTRY BIOMEDICINE AND ART, 2021, 4 (01)
  • [5] High Frequency Modulation of a 422 nm GaN Laser Diode
    Watson, Scott
    Tan, Mingming
    Najda, Stephen P.
    Perlin, Piotr
    Leszczynski, Mike
    Targowski, Grzegorz
    Grzanka, Szymon
    Kelly, A. E.
    2013 15TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON 2013), 2013,
  • [6] Rubidium spectroscopy at 778-780 nm with a distributed feedback laser diode
    Kraft, S
    Deninger, A
    Trück, C
    Fortágh, J
    Lison, F
    Zimmermann, C
    LASER PHYSICS LETTERS, 2005, 2 (02) : 71 - 76
  • [7] Novel short-pulse laser diode source for high-resolution 3D flash LIDAR
    Canal, Celine
    Laugustin, Arnaud
    Kohl, Andreas
    Rabot, Olivier
    VIDEOMETRICS, RANGE IMAGING, AND APPLICATIONS XIV, 2017, 10332
  • [8] High-Power 625-nm AlGaInP Laser Diode
    Shimada, Naoyuki
    Ohno, Akihito
    Abe, Shinji
    Miyashita, Motoharu
    Yagi, Tetsuya
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2011, 17 (06) : 1723 - 1726
  • [9] The compact setup for laser cooling and high- resolution spectroscopy with cold 40Ca+ ions
    Cip, Ondiej
    Lesundak, Adam
    Pham, Tuan M.
    Hucl, Vaclav
    Cizek, Martin
    Hrabina, Jan
    Rerucha, Simon
    Lazar, Josef
    Obsil, Petr
    Filip, Radim
    Slodicka, Lukas
    2018 EUROPEAN FREQUENCY AND TIME FORUM (EFTF), 2018, : 392 - 394
  • [10] TUNABLE 397-NM LIGHT-SOURCE FOR LASER COOLING OF CA IONS BASED ON FREQUENCY-DOUBLING OF DIODE-LASER
    HAYASAKA, K
    WATANABE, M
    IMAJO, H
    OHMUKAI, R
    URABE, S
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1994, 33 (3B): : 1595 - 1598
12345