Modeling the noise figure of an acousto-optic receiver

被引：0
|
作者：
Ristic, VM [1 ]
Lee, JPY [1 ]
机构：
[1] DEF RES ESTAB,DEPT NATL DEF,SHIRLEYS BAY,ON K1A 0Z4,CANADA
来源：
APPLIED OPTICS | 1996年 / 35卷 / 05期
关键词：
D O I：
10.1364/AO.35.000832
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
By defining the processing gain of an acousto-optic receiver as the ratio of the signal-to-noise ratio at the output of the detector to the signal-to-noise ratio of the intermediate-frequency input, one can model a noise figure for the acousto-optic receiver. The noise figure has a minimum of 0 dB and depends on the ratio of the noise power (internal to the acousto-optic cell) to the intermediate-frequency input noise power multiplied by the frequency and the spatially dependent exponential factor. (C) 1996 Optical Society of America
引用
收藏
页码：832 / 835
页数：4
相关论文
共 50 条
  • [1] Modeling the noise figure of an acousto-optic receiver
    Univ of Toronto, Toronto, Canada
    Appl Opt, 5 (832-835):
  • [2] Acousto-optic figure of merit search
    Pfeiffer, Jonathan B.
    Wagner, Kelvin H.
    PROCEEDINGS OF THE 2015 ICU INTERNATIONAL CONGRESS ON ULTRASONICS, 2015, 70 : 762 - 765
  • [3] Anisotropy of acousto-optic figure of merit at the collinear acousto-optic diffraction in hexagonal CdS crystals
    Mys, O.
    Martynyuk-Lototska, I
    Adamenko, D.
    Kostyrko, M.
    Vlokh, R.
    UKRAINIAN JOURNAL OF PHYSICAL OPTICS, 2018, 19 (03) : 165 - 178
  • [4] High frequency resolution acousto-optic channelized receiver
    Cheng, Naiping
    Jiang, Xiufu
    Shao, Dingrong
    Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2000, 26 (01): : 19 - 21
  • [5] Acousto-optic materials and acousto-optic cell applications
    Kludzin, VV
    Kulakov, SV
    Molotok, VV
    PHOTOREFRACTIVE FIBER AND CRYSTAL DEVICES: MATERIALS, OPTICAL PROPERTIES, AND APPLICATIONS II, 1996, 2849 : 12 - 23
  • [6] Anisotropy of acousto-optic figure of merit in lithium tetraborate crystals
    Mys, Oksana
    Krupych, Oleg
    Vlokh, Rostyslav
    JOURNAL OF MODERN OPTICS, 2018, 65 (12) : 1486 - 1494
  • [7] Anisotropy of acousto-optic figure of merit in optically isotropic media
    Mys, Oksana
    Kostyrko, Myroslav
    Smyk, Mykola
    Krupych, Oleh
    Vlokh, Rostyslav
    APPLIED OPTICS, 2014, 53 (20) : 4616 - 4627
  • [8] Analysis of Acousto-Optic Figure of Merit in KGW and KYW Crystals
    Yushkov, Konstantin B.
    Naumenko, Natalya F.
    Molchanov, Vladimir Ya
    MATERIALS, 2022, 15 (22)
  • [9] Acousto-optic interaction in Raman–Nath acousto-optic diffraction
    Weng Cuncheng
    He Youwu
    The European Physical Journal D, 2019, 73
  • [10] Acousto-optic interaction in Raman-Nath acousto-optic diffraction
    Weng Cuncheng
    He Youwu
    EUROPEAN PHYSICAL JOURNAL D, 2019, 73 (01):
12345