Showing 1 - 16 results of 16 for search '"Acousto-optic effect"', query time: 0.40s Refine Results
  1. 1

    A novel progressive wave gyroscope based on acousto-optic effects by Lu Tian, Qiang Shen, Honglong Chang

    Published 2022-09-01
    “…Abstract We propose and numerically investigate a brand-new, high-sensitivity progressive wave gyroscope based on acousto-optic effects for the measurement of rotational angular velocity. …”
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    Article
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    Simulations for analysis of the effect of ZnO-coated fiber grating structure to the Bragg wavelength by Roeksabutr, A., Pornpanich, W.

    Published 2003-11-01
    “…This paper theoretically analyses the characteristic of a fiber Bragg grating coated with piezoelectric zinc oxide (ZnO) in order to operate under the acousto-optic effect by means of shifting Bragg wavelength. …”
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    Article
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    Analysis of Acousto-Optic Figure of Merit in KGW and KYW Crystals by Konstantin B. Yushkov, Natalya F. Naumenko, Vladimir Ya. Molchanov

    Published 2022-11-01
    “…A number of specific configurations for acousto-optic devices based on those crystals have recently been proposed, but the acousto-optic effect of those crystals has only been analyzed fragmentarily for some interaction directions. …”
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    Article
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    Demonstration of on-chip gigahertz acousto-optic modulation at near-visible wavelengths by Yu Yue, Wang Lai, Sun Xiankai

    Published 2021-09-01
    “…Here, we explored the acousto-optic effect of lithium niobate on a chip at near-visible wavelengths (765–781 nm) and demonstrated acousto-optic modulation with the modulation frequency up to 2.44 GHz. …”
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    Article
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    Experimental set up for characterization of acousto-optic modulator system by Ismail, Norshahida

    Published 2010
    “…Acousto-optic effect can be used in many useful devices such as modulators, switches, filters, frequency shifters and spectrum analyzers. …”
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    Thesis
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    The effect of driving frequency variation on the output beam deflection angle of acousto optic modulator (aom) by Ismail, Norshahidah, Ridzuan, Ameer Iftikharuddin, Ali, Jalil, Ehsan, Sabirin, Abd Rahman, Rosly

    Published 2006
    “…The basics principles involve in such devices are the interaction between photon and phonon (light and sound) which commandly called the Acousto-Optic effect. In this paper, an Acousto-Optic modulator using low cost SF6 glass with a lithium niobate transducer is studied. …”
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    Article
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    Direct Underwater Sound Velocity Measurement Based on the Acousto-Optic Self-Interference Effect between the Chirp Signal and the Optical Frequency Comb by Zihui Yang, Fanpeng Dong, Hongguang Liu, Xiaoxia Yang, Zhiwei Li, Bin Xue

    Published 2022-12-01
    “…Based on the acousto-optic self-interference effect, we proposed a new method to measure underwater sound speed utilizing Raman–Nath diffraction, generated by the acousto-optic effect between an optical frequency comb and pulsed chirp signal. …”
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    Article
  14. 14

    Self-Mixing Interferometer for Acoustic Measurements through Vibrometric Calibration by Simon Chanu-Rigaldies, Pierre Lecomte, Sébastien Ollivier, Thomas Castelain

    Published 2024-03-01
    “…The Self-Mixing Interformeter (SMI) is a self-aligned optical interferometer which has been used for acoustic wave sensing in air through the acousto-optic effect. This paper presents how to use a SMI for the measurement of Sound Pressure Level (SPL) in acoustic waveguides. …”
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    Article
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    Investigation of the possibility of using a system of two acousto-optical crystals to determine the parameters of pulsed signals by A.M. Bobreshov, I.S. Korovchenko, A.V. Oleynikov, K.A. Prokhorov

    Published 2019-04-01
    “…The work explores the possibility of using the acousto-optical effect to demodulate a sequence of radio pulses. …”
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    Article
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    Acousto-optic deflectors in experimental neuroscience: overview of theory and applications by Pietro Ricci, Giuseppe Sancataldo, Vladislav Gavryusev, Francesco Saverio Pavone, Peter Saggau, Martí Duocastella

    Published 2024-01-01
    “…Based on exploiting the acousto-optic effects, AODs are high-performance devices that enable rapid and precise light deflection, up to MHz rates. …”
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    Article