Emulator of harmonic distortion of bias port of the Mach-Zehnder intensity modulator

被引：1
|
作者：
Svarny, Jiri [1 ]
机构：
[1] Univ West Bohemia, Fac Elect Engn, Dept Technol & Measurement, Reg Innovat Ctr Elect Engn RICE, Plzen, Czech Republic
来源：
JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS | 2018年 / 69卷 / 03期
关键词：
circuit emulation; electro-optic modulator; harmonic analysis; harmonic distortion; intensity modulation; DRIFT;
D O I：
10.2478/jee-2018-0028
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：
The paper deals with the design of an analog circuit to substitute the role of a real intensity Mach-Zehnder modulator for the preliminary tuning of bias controllers. The proposed circuit has similar harmonic distortion as an electro-optic modulator biased around the quadrature operating point. The designed device utilizes a shaping circuit based on a differential pair of bipolar junction transistors. The harmonic distortion of both the Mach-Zehnder intensity modulator and the differential amplifier are analysed. A method to design the emulating circuit of desired features is described and explained and a the comparison of the measured results to the theory is presented.
引用
收藏
页码：212 / 218
页数：7
相关论文
共 50 条
  • [1] Harmonic Distortion Analysis of a Mach-Zehnder Intensity Modulator
    Zhang Xiaoqing
    Hu Shuling
    Jia Yudong
    Zhou Zhehai
    Liao Lei
    SIXTH INTERNATIONAL SYMPOSIUM ON PRECISION MECHANICAL MEASUREMENTS, 2013, 8916
  • [2] Linearized Mach-Zehnder intensity modulator
    Xie, XB
    Khurgin, J
    Kang, J
    Chow, FS
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2003, 15 (04) : 531 - 533
  • [3] Model-Based Bias Controller for a Mach-Zehnder Intensity Modulator
    Svarny, Jiri
    Chladek, Svatoslav
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2022, 40 (03) : 720 - 727
  • [4] A Bias Controller for Si Mach-Zehnder Modulator
    Kim, Hyun-Kyu
    Kim, Kihun
    Seong, Min-Hyeok
    Ji, Yongjin
    Choi, Woo-Young
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2023, 35 (19) : 1027 - 1030
  • [5] Harmonic and intermodulation performance of Mach-Zehnder quadratic electro-optic intensity modulator
    Abuelma'Atti, MT
    FIBER AND INTEGRATED OPTICS, 2002, 21 (04) : 307 - 322
  • [6] EVALUATION OF THE CHIRP PARAMETER OF A MACH-ZEHNDER INTENSITY MODULATOR
    SCHIESS, M
    CARLDEN, H
    ELECTRONICS LETTERS, 1994, 30 (18) : 1524 - 1525
  • [7] The reduction of harmonic and intermodulation distortions with a cascaded Mach-Zehnder modulator
    Lee, CT
    Lee, HC
    Sheu, LG
    OPTICAL REVIEW, 1996, 3 (05) : 341 - 344
  • [8] A bias condition monitor technique for the nested Mach-Zehnder modulator
    Higuma, Kaoru
    Mori, Shingo
    Kawanishi, Tetsuya
    Izutsu, Masayuki
    IEICE ELECTRONICS EXPRESS, 2006, 3 (11): : 238 - 242
  • [9] Large signal analysis of the Mach-Zehnder modulator with variable BIAS
    Abuelma'atti, M.H.
    Proceedings of the National Science Council, Republic of China, Part A: Physical Science and Engineering, 2001, 25 (04): : 254 - 258
  • [10] Investigation of a type of Mach-Zehnder modulator based on optical bias
    Xiong, Yu
    Zhang, Xiaoxia
    Liu, Huadong
    Wen, Yue
    Liu, Yong
    OPTIK, 2013, 124 (14): : 1855 - 1858
12345