• Thumbnail for Laser Doppler velocimetry
    Laser Doppler velocimetry, also known as laser Doppler anemometry, is the technique of using the Doppler shift in a laser beam to measure the velocity...
    13 KB (1,681 words) - 21:17, 1 November 2023
  • Thumbnail for Laser Doppler vibrometer
    A laser Doppler vibrometer (LDV) is a scientific instrument that is used to make non-contact vibration measurements of a surface. The laser beam from...
    16 KB (1,936 words) - 22:58, 6 December 2023
  • Thumbnail for Seeding (fluid dynamics)
    invisible to the naked eye. Techniques like Particle Image Velocimetry (PIV) and Laser Doppler Velocimetry (LDV) rely on seeding to obtain accurate data. Seeding...
    9 KB (1,011 words) - 15:58, 18 August 2024
  • flow being studied. Other techniques used to measure flows are laser Doppler velocimetry and hot-wire anemometry. The main difference between PIV and those...
    54 KB (7,415 words) - 01:16, 18 May 2024
  • Thumbnail for Velocimetry
    sensors. Methods of velocimetry include particle image velocimetry and particle tracking velocimetry, Molecular tagging velocimetry, laser-based interferometry...
    15 KB (1,783 words) - 17:21, 12 April 2024
  • Thumbnail for Laser Doppler imaging
    anemometry Laser Doppler velocimetry Laser Doppler vibrometer Laser surface velocimeter Molecular tagging velocimetry Particle image velocimetry Particle tracking...
    10 KB (1,027 words) - 12:46, 18 July 2024
  • spectroscopy Doppler velocity sensor Laser Doppler velocimetry Laser Doppler vibrometer Photoacoustic Doppler effect Photon Doppler velocimetry Pulse-Doppler radar...
    1 KB (189 words) - 22:40, 1 February 2024
  • Thumbnail for Time of flight
    time of flight, iToF, e.g., by light scattered from an object in laser doppler velocimetry). Time of flight technology has found valuable applications in...
    12 KB (2,048 words) - 12:09, 21 May 2024
  • Photon Doppler velocimetry (PDV) is a one-dimensional Fourier transform analysis of a heterodyne laser interferometry, used in the shock physics community...
    5 KB (597 words) - 13:25, 6 June 2024
  • moving surfaces. Laser surface velocimeters use the laser Doppler principle to evaluate the laser light scattered back from a moving object. They are...
    8 KB (1,279 words) - 02:22, 17 July 2024
  • Planar Doppler Velocimetry (PDV), also referred to as Doppler Global Velocimetry (DGV), determines flow velocity across a plane by measuring the Doppler shift...
    7 KB (881 words) - 09:58, 9 July 2019
  • Flowmeter error Ford viscosity cup Gas meter Ultrasonic flow meter Laser Doppler velocimetry Primary flow element Water meter Béla G. Lipták, Flow Measurement...
    50 KB (6,998 words) - 17:12, 16 June 2024
  • Thumbnail for Particle tracking velocimetry
    FPGA chip. Hot-wire anemometry Laser Doppler velocimetry Molecular tagging velocimetry 3D Particle Tracking Velocimetry Method: Advances and Error Analysis...
    7 KB (924 words) - 23:50, 11 December 2023
  • Thumbnail for Acoustic reflex
    (ETM). The stapedial reflex can be measured with laser Doppler velocimetry. Jones et al. focused a laser on the light reflex of the manubrium in awake human...
    15 KB (1,760 words) - 05:02, 8 March 2024
  • Thumbnail for Anemometer
    Anemometer (redirect from Laser anemometer)
    classic hot-wire anemometer. In laser Doppler velocimetry, laser Doppler anemometers use a beam of light from a laser that is divided into two beams,...
    29 KB (3,688 words) - 01:44, 20 April 2024
  • velocity measurements in medical applications (blood flow), Ultrasonic Doppler Velocimetry (UDV) can measure in real time complete velocity profile in almost...
    33 KB (4,178 words) - 03:05, 19 August 2024
  • Thumbnail for Lidar
    Lidar (redirect from Doppler lidar)
    without the need for an array detector. It can be used for imaging Doppler velocimetry, ultra-fast frame rate imaging (millions of frames per second), as...
    130 KB (14,775 words) - 14:49, 17 August 2024
  • Thumbnail for Wave tank
    easy deployment of optical instruments (e.g. by Laser Doppler velocimetry or particle image velocimetry). In 2014, the first , circular, combined current...
    5 KB (537 words) - 19:26, 17 December 2022
  • Defense uses laser fences to kill off enemies. Laser Doppler velocimetry Lidar Steele, Richard K; Roudabush, Douglas E (23 July 1974). "Laser fence" – via...
    7 KB (629 words) - 00:16, 13 June 2024
  • Thumbnail for Arteriole
    "Autoregulation of human retinal blood flow. An investigation with laser Doppler velocimetry". Invest Ophthalmol Vis Sci. 27 (12): 1706–1712. PMID 2947873...
    9 KB (922 words) - 12:22, 24 July 2024
  • flow rate. Laser technology adds useful tools to improve engine design during engine testing. Lasers sensors using laser Doppler velocimetry with magnifying...
    7 KB (877 words) - 13:00, 11 August 2021
  • Thumbnail for Molecular tagging velocimetry
    best known and often used examples are particle image velocimetry (PIV) and laser Doppler velocimetry (LDV). Within the field of all-optical techniques we...
    12 KB (1,416 words) - 18:21, 23 January 2024
  • Thumbnail for Tensor tympani muscle
    Examples of the onset and recovery of the acoustic reflex measured with a laser Doppler velocimetry system...
    10 KB (1,276 words) - 05:29, 25 June 2024
  • Thumbnail for Velocity interferometer system for any reflector
    years another time-resolved velocity measurement tool called laser Doppler velocimetry has achieved popularity in the shock physics community as an adjunct...
    4 KB (451 words) - 01:12, 16 September 2021
  • Thumbnail for History of radar
    or laser light; these are usually called LIDAR. A related technology for velocity measurements in flowing liquids or gasses is called laser Doppler velocimetry;...
    151 KB (22,278 words) - 05:42, 28 July 2024
  • Thumbnail for Atomic force microscopy
    Kawakatsu, Hideki (1 January 2008). "Photothermal excitation and laser Doppler velocimetry of higher cantilever vibration modes for dynamic atomic force...
    75 KB (9,806 words) - 17:28, 9 July 2024
  • This is a list of laser topics. Contents:  Top 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Physics portal M. Born and E. Wolf, Principles...
    26 KB (232 words) - 05:00, 11 August 2024
  • is complicated. 3-D Laser Doppler Velocimetry System Present system is 2-D High-speed/High-resolution 3-D Particle Image Velocimetry system Up to 1 kHz...
    8 KB (985 words) - 08:51, 23 January 2024
  • Thumbnail for Magnetic resonance velocimetry
    to steady or periodical flows. Flow measurement Particle image velocimetry Laser Doppler anemometry Hartung, Michael P; Grist, Thomas M; François, Christopher...
    7 KB (692 words) - 16:15, 3 December 2023
  • "Ultrahigh-sensitivity self-mixing laser Doppler velocimetry with laser-diode-pumped microchip LiNdP4O12 lasers," IEEE Photonics Technology Letters vol...
    10 KB (1,253 words) - 16:02, 12 March 2024