Interferometric In-Phase and Quadrature Oscilloscope

被引：0
|
作者：
Krause, David J. [1 ,2 ]
Cartledge, John C. [1 ]
Laperle, Charles [2 ]
Roberts, Kim [2 ]
机构：
[1] Queens Univ, Dept Elect & Comp Engn, Kingston, ON K7L 3N6, Canada
[2] Nortel, Ottawa, ON K2H 8E9, Canada
来源：
JOURNAL OF LIGHTWAVE TECHNOLOGY | 2009年 / 27卷 / 24期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Optical field measurement; optical modulation; RESOLUTION;
D O I：
10.1109/JLT.2009.2035091
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A technique is presented for measuring the in-phase and quadrature components of a modulated optical signal, using standard electrical and optical components and a high-bandwidth equivalent-time sampling oscilloscope. The measurement setup consists of an interferometer, optical mixer, and sampling oscilloscope with two low-speed sampling modules (50 kHz) and two high-speed optical sampling modules (65 GHz). The simultaneous measurement of four de-skewed signals allows for the separate determination of the phase noise, amplitude modulation, and phase modulation. From these results, the complete trajectory in time of the complex signal is constructed.
引用
收藏
页码：5749 / 5754
页数：6
相关论文
共 50 条
  • [41] Reconfigurable microwave photonic in-phase and quadrature detector for frequency agile radar
    Emami, Hossein
    Sarkhosh, Niusha
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2014, 31 (06) : 1320 - 1325
  • [42] Physical Effect of In-Phase and Quadrature Imbalance in Delay-Doppler Domain
    Tusha, Armed
    Dogan-Tusha, Seda
    Yilmaz, Ferkan
    Althunibat, Saud
    Qaraqe, Khalid
    Arslan, Huseyin
    2021 IEEE 94TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2021-FALL), 2021,
  • [43] An Efficient Application of Turbo Coding for OFDM In-Phase/Quadrature Index Modulation
    Yoon, Eunchul
    Kwon, Soonbum
    Kim, Sun Yong
    IEEE ACCESS, 2023, 11 : 37031 - 37040
  • [44] An in-phase and quadrature currrent separated phantom-burden power source
    Takahashi, K
    Sasaki, H
    Bergeest, R
    Klonz, M
    2002 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS, CONFERENCE DIGEST, 2002, : 552 - 553
  • [45] Vector measurement of modulated RF signals by an in-phase and quadrature referencing technique
    Humphreys, D. A.
    IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY, 2006, 153 (06) : 210 - 215
  • [46] STUDY ON THE EFFECT OF QUADRATURE ERROR ON IN-PHASE OUTPUT BASED ON ELECTROSTATIC COMPENSATION
    Xing, Bowen
    Zhou, Bin
    Wei, Qi
    Hou, Bo
    Li, Dongmei
    Zhang, Tian
    Zhang, Rong
    2020 7TH IEEE INTERNATIONAL SYMPOSIUM ON INERTIAL SENSORS AND SYSTEMS (INERTIAL 2020), 2020,
  • [47] Transceiver In-phase and Quadrature Imbalance Monitoring by Two Stage MIMO Equalizers
    Liang, Junpeng
    Fan, Yangyang
    Tao, Zhenning
    Nakashima, Hisao
    Hoshida, Takeshi
    2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2018,
  • [48] Performance of a conventional Costas loop having a phase imbalance between in-phase and quadrature arms
    Hati, R.
    Sarkar, B.C.
    IETE Journal of Research, 45 (01): : 57 - 62
  • [49] EXPERIMENTAL INVESTIGATION OF NEW ULTRA WIDEBAND IN-PHASE AND QUADRATURE-PHASE POWER SPLITTERS
    Ahmed, O. M. H.
    Sebak, A. R.
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2009, 23 (17-18) : 2261 - 2270
  • [50] In-phase/quadrature modulation using directly reflectivity-modulated laser
    Dong, Po
    Melikyan, Argishti
    Kim, Kwangwoong
    Kaneda, Noriaki
    Stern, Brian
    Baeyens, Yves
    OPTICA, 2020, 7 (08): : 929 - 933
12345