Enhancement of the static extinction ratio by using a dual-section distributed feedback laser integrated with an electro-absorption modulator

被引：1
|
作者：
Cho, Chun-Hyung [1 ]
Kim, Jongseong [2 ]
Sung, Hyuk-Kee [3 ]
机构：
[1] Hongik Univ, Coll Sci & Technol, Dept Elect & Elect Engn, Sejong 30016, South Korea
[2] Dongguk Univ, Ilsan Hosp, Dept Neurol, Goyang 10326, South Korea
[3] Hongik Univ, Sch Elect & Elect Engn, Seoul 04066, South Korea
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2016年 / 69卷 / 05期
基金：
新加坡国家研究基金会;
关键词：
Distributed feedback laser diode; Electro-absorption modulator; Extinction ratio; LINKS; GB/S;
D O I：
10.3938/jkps.69.745
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report on the enhancement of the static extinction ratio by using a dual-section distributed feedback laser diode integrated with an electro-absorption modulator. A directly- modulated dual-section laser can provide improved modulation performance under a low bias level (i.e., below the threshold level) compared with a standard directly-modulated laser. By combining the extinction ratio from a dual-section laser with that from an electro-absorption modulator section, a total extinction ratio of 49.6. dB are successfully achieved.
引用
收藏
页码：745 / 748
页数：4
相关论文
共 50 条
  • [1] Enhancement of the static extinction ratio by using a dual-section distributed feedback laser integrated with an electro-absorption modulator
    Chun-Hyung Cho
    Jongseong Kim
    Hyuk-Kee Sung
    Journal of the Korean Physical Society, 2016, 69 : 745 - 748
  • [2] 20 GHz bandwidth electro-absorption modulator integrated distributed feedback laser diode module
    Park, SS
    Lee, SW
    Kim, MG
    Song, MK
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 1999, 34 : S326 - S329
  • [3] Measurement and Characterization of Microwave Interaction between Integrated Distributed Feedback Laser Diode and Electro-Absorption Modulator
    Fei Yuan
    Chao Jing
    Meng-Ke Wang
    Shang-Jian Zhang
    Zhi-Yao Zhang
    Yong Liu
    JournalofElectronicScienceandTechnology, 2022, 20 (04) : 375 - 382
  • [4] Measurement and Characterization of Microwave Interaction between Integrated Distributed Feedback Laser Diode and Electro-Absorption Modulator
    Fei Yuan
    Chao Jing
    Meng-Ke Wang
    Shang-Jian Zhang
    Zhi-Yao Zhang
    Yong Liu
    Journal of Electronic Science and Technology, 2022, (04) : 375 - 382
  • [5] On the dynamic and static extinction ratio of germanium electro-absorption modulators
    Steckler, Daniel
    Lischke, Stefan
    Peczek, Anna
    Zimmermann, Lars
    2024 IEEE SILICON PHOTONICS CONFERENCE, SIPHOTONICS, 2024,
  • [6] 50 Gb/s Electro-Absorption Modulator Integrated with a Distributed Feedback Laser for Passive Optical Network Systems
    Zhou, Daibing
    Liang, Song
    Zhang, Ruikang
    Yang, Qiulu
    Zhu, Xuyuan
    Lu, Dan
    Zhao, Lingjuan
    Wang, Wei
    PHOTONICS, 2022, 9 (10)
  • [7] High-extinction ratio wavelength conversion by cross absorption in electro-absorption modulator
    Wu, Tsu-Hsiu
    Lin, F. J.
    Chiu, Yi-Jen
    2006 CONFERENCE ON OPTOELECTRONIC AND MICROELECTRONIC MATERIALS & DEVICES, 2006, : 243 - 244
  • [8] Simulation of an AlGaInAs/InP Electro-Absorption Modulator Monolithically Integrated with Sidewall Grating Distributed Feedback Laser by Quantum Well Intermixing
    Sun, Xiao
    Cheng, Weiqing
    Sun, Yiming
    Ye, Shengwei
    Al-Moathin, Ali
    Huang, Yongguang
    Zhang, Ruikang
    Liang, Song
    Qiu, Bocang
    Xiong, Jichuan
    Liu, Xuefeng
    Marsh, John H.
    Hou, Lianping
    PHOTONICS, 2022, 9 (08)
  • [9] Electro-Absorption Modulator Integrated Laser Application to A Cube Satellite Earth Station
    Fukushima, Seiji
    Miura, Naomasa
    Shimaki, Takayuki
    Yamashita, Kota
    Funasako, Taishi
    Hachino, Tomohiro
    Igarashi, Yasutaka
    2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2013,
  • [10] Microwave generation in an electro-absorption modulator integrated with a DFB laser subject to optical injection
    Zhu, Ning Hua
    Zhang, Hong Guang
    Man, Jiang Wei
    Zhu, Hong Liang
    Ke, Jian Hong
    Liu, Yu
    Wang, Xin
    Yuan, Hai Qing
    Xie, Liang
    Wang, Wei
    OPTICS EXPRESS, 2009, 17 (24): : 22114 - 22123
12345