Analytical Angular-Frequency Dependence for an Acousto-Optic Deflector Using a Sectioned Ultrasound Transducer

被引：0
|
作者：
Nikitin, P. A. [1 ,2 ]
机构：
[1] Russian Acad Sci, Sci & Technol Ctr Unique Instrumentat, Moscow 117342, Russia
[2] Moscow Power Engn Inst MPEI, Moscow 111250, Russia
来源：
OPTOELECTRONICS INSTRUMENTATION AND DATA PROCESSING | 2024年 / 60卷 / 03期
关键词：
acousto-optics; terahertz radiation; deflector; sectioned transducer;
D O I：
10.3103/S8756699024700419
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Acousto-optic terahertz radiation deflectors based on an optically isotropic medium are characterized by a low number of resolved light spots. A significant improvement in the deflector characteristics can be achieved by using a sectioned phased ultrasound transducer. The angular-frequency dependence for such a deflector is analytically obtained for the first time and the position of the operating point on it is specified taking into account the influence of the gap between the sections of the ultrasound transducer.
引用
收藏
页码：349 / 355
页数：7
相关论文
共 50 条
  • [21] Thermal behavior of acousto-optic devices: Effects of ultrasound absorption and transducer losses
    Maak, Pal
    Takacs, Tibor
    Barocsi, Attila
    Kollar, Erno
    Richter, Peter
    ULTRASONICS, 2011, 51 (04) : 441 - 451
  • [22] Fast flexible multiphoton fluorescence lifetime imaging using acousto-optic deflector
    Qi, Jing
    Shao, Yonghong
    Liu, Lixin
    Wang, Kaige
    Chen, Tongsheng
    Qu, Junle
    Niu, Hanben
    OPTICS LETTERS, 2013, 38 (10) : 1697 - 1699
  • [23] Long-distance laser positioning system by using acousto-optic deflector
    Musha, Mitsuru
    Tajiri, Mika
    Takeuchi, Yuichi
    2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2021,
  • [24] Development of a high-speed laser interferometer using an acousto-optic deflector
    Fukuchi, T
    Nayuki, T
    Nemoto, K
    Uchino, K
    ELECTRICAL ENGINEERING IN JAPAN, 2004, 148 (02) : 76 - 83
  • [25] Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering
    Bingzhao Li
    Qixuan Lin
    Mo Li
    Nature, 2023, 620 : 316 - 322
  • [26] Heterodyne interferometry using acousto-optic frequency combs
    Duran, Vicente
    Schnebelin, Come
    de Chatellus, Hugues Guillet
    2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE & EUROPEAN QUANTUM ELECTRONICS CONFERENCE (CLEO/EUROPE-EQEC), 2017,
  • [27] Frequency and angular bandwidth of acousto-optic deflectors with ultrasonic walk-off
    Kastelik, Jean-Claude
    Dupont, Samuel
    Yushkov, Konstantin B.
    Gazalet, Joseph
    ULTRASONICS, 2013, 53 (01) : 219 - 224
  • [28] High-speed imaging of laser intensity distribution using an acousto-optic deflector
    Fukuchi, Tetsuo
    Nemoto, Koshichi
    Matsumoto, Kouji
    ELECTRICAL ENGINEERING IN JAPAN, 2006, 156 (03) : 55 - 61
  • [29] Acousto-optic deflector based on a paratellurite crystal using broadband acoustic adhesive contact
    S. N. Antonov
    Acoustical Physics, 2017, 63 : 410 - 415
  • [30] External-cavity laser diode using acousto-optic deflector as tunable grating
    Suzuki, Takamasa
    Kaneko, Yuzuki
    Choi, Samuel
    Sasaki, Osami
    OPTICS LETTERS, 2022, 47 (07) : 1871 - 1874
12345