Advanced Search

ISSN1001-3806 CN51-1125/TN Map

Volume 32 Issue 2
Apr.  2010
Article Contents
Turn off MathJax

Citation:

Microwave band-pass filters with negative coefficients based on photonics

  • Corresponding author: SUN Jun-qiang, jqsun@mailhust.edu.cn
  • Received Date: 2007-02-12
    Accepted Date: 2007-08-13
  • In order to implement negative coefficients filters based on photonics in optical communication,a novel and simple technique for obtaining negative coefficients was adopted by means of the conversion of phase-modulated to intensity-modulated.A two-tap microwave band-pass filter with a negative coefficient was demonstrated.The filter not only achieves the negative coefficients but also improves the performance.
  • 加载中
  • [1]

    CAPMANY J,ORTEGA B,PASTOR D.A tutorial on microwave photonic filters[J].IEEE Journal of Lightwave Technology,2006,24(1):201-229.
    [2]

    SALES S,CAPMANY J,MARTI J,et al.Experimental demonstration of fibre-optic delay line filters with negative coefficients[J].Electron Lett,1995,31(13):1095-1096.
    [3]

    YOST T,HERCZFELD P,ROSEN A,et al.Hybrid transversal filter utilizing MMIC and optical fiber delay lines[J].IEEE Microwave Guided Wave Letters,1995,5(9):287-289.
    [4]

    COPPINGER F,YEGNANARAYANAN S,TRINH P D,et al.All-opti-cal RF filter using amplitude inversion in a SOA[J].IEEE Transaction Microwave Theory & Tech,1997,45(8):1473-1477.
    [5]

    LI S,CHIANG S,GAMBLING W A,et al.A novel tunable all-optical incoherent negative tap fiber-optic transversal filter based on a DFB laser diode and fiber Bragg gratings[J].IEEE Photonics Technology Letters,2000,12(9):1207-1209.
    [6]

    CAPMANY J,PASTOR D,MARTINEZ A,et al.Microwave photonicfilters with negative coefficients based on phase inversion in an electro-optic modulator[J].Opt Lett,2003,28(16):1415-1417.
    [7]

    ZENG F,YAO J P.Investigation of phase-modulator-based all-optical bandpass microwave filter[J].IEEE Journal of Lightwave Technology,2005,23(4):1721-1728.
    [8]

    AGRAWAL G P.Nonlinear fiber optics & application of nonlinear fiber optics[M].3rd ed.Beijing:Publishing House of Electronics Industry,2003:363-365(in Chinese).
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article views(3670) PDF downloads(259) Cited by()

Proportional views

Microwave band-pass filters with negative coefficients based on photonics

    Corresponding author: SUN Jun-qiang, jqsun@mailhust.edu.cn
  • 1. School of Optoelectronics Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

Abstract: In order to implement negative coefficients filters based on photonics in optical communication,a novel and simple technique for obtaining negative coefficients was adopted by means of the conversion of phase-modulated to intensity-modulated.A two-tap microwave band-pass filter with a negative coefficient was demonstrated.The filter not only achieves the negative coefficients but also improves the performance.

Reference (8)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return