1.3-μm dual- wavelength DFB laser chip with modulation bandwidth enhancement by integrated passive optical feedback

被引：2
|
作者：
Guo, Fei [1 ]
Lu, Dan [1 ]
Guo, Lu [1 ]
Liu, Songtao [1 ]
Zhao, Wu [1 ]
Wang, Hao [1 ]
Zhang, Ruikang [1 ]
Kan, Qiang [1 ]
Ji, Chen [1 ]
机构：
[1] Chinese Acad Sci, Key Lab Semicond Mat Sci, Inst Semicond, Beijing Key Lab Low Dimens Semicond Mat & Devices, POB 912, Beijing 100083, Peoples R China
来源：
OPTICS EXPRESS | 2016年 / 24卷 / 25期
基金：
中国国家自然科学基金;
关键词：
ARRAY; FABRICATION; SPEED;
D O I：
10.1364/OE.24.028869
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report a 1.3-mu m dual-wavelength distributed feedback (DFB) photonic integrated chip with modulation bandwidth enhancement using integrated optical feedback section. The dual-wavelength DFB lasers were realized using the upper separate confinement heterostructure (SCH) selective area growth (SAG) approach. A modified butt-joint technique was also adopted to achieve high-quality active-passive interface and minimize unintentional intra-cavity optical feedbacks. The fabricated photonic chip exhibited stable single mode operations with a wavelength separation of 2.06 nm. The 3-dB modulation bandwidth was enhanced through the photon-photon resonance effect with f(3dB) > 17 GHz and open eyes up to 25 Gbit/s for both channels were also obtained. The design can also be scaled up to higher channel counts and higher data rate. (C) 2016 Optical Society of America
引用
收藏
页码：28870 / 28877
页数：8
相关论文
共 50 条
  • [31] 25 Gb/s Directly Modulated Widely Tunable 1.3 μm Dual Wavelength DFB Laser for THz Communication
    Tang, Qiang
    Liu, Yunlong
    Zhang, Lichen
    La, Xiaobo
    Lian, Song
    Zhao, Lingjuan
    Wang, Wei
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2020, 32 (07) : 410 - 413
  • [32] First demonstration of 1.3 μm quarter-wavelength shift distributed feedback (DFB) semiconductor laser based on conventional photolithography
    LinLin Lu
    YueChun Shi
    XiangFei Chen
    Science China Technological Sciences, 2013, 56 : 554 - 557
  • [33] OPTICAL FEEDBACK ON LINEARITY PERFORMANCE OF 1.3-MU-M DFB AND MULTIMODE LASERS UNDER MICROWAVE INTENSITY MODULATION
    WAY, WI
    CHOY, MM
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 1988, 6 (01) : 100 - 108
  • [34] First demonstration of 1.3 μm quarter-wavelength shift distributed feedback (DFB) semiconductor laser based on conventional photolithography
    Lu LinLin
    Shi YueChun
    Chen XiangFei
    SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2013, 56 (03) : 554 - 557
  • [35] First demonstration of 1.3μm quarter-wavelength shift distributed feedback(DFB) semiconductor laser based on conventional photolithography
    LU LinLin
    SHI YueChun
    CHEN XiangFei
    Science China(Technological Sciences), 2013, 56 (03) : 554 - 557
  • [36] First demonstration of 1.3μm quarter-wavelength shift distributed feedback(DFB) semiconductor laser based on conventional photolithography
    LU LinLin
    SHI YueChun
    CHEN XiangFei
    Science China(Technological Sciences), 2013, (03) : 554 - 557
  • [37] High Reliability 1.3-μm Buried Heterostructure AlGaInAs-MQW DFB Laser operated at 28-Gbit/s Direct Modulation
    Yamasaki, Yasuo
    Kaida, Noriaki
    Takeuchi, Tatsuya
    Hasegawa, Taro
    Okada, Nobumasa
    Akiyama, Kan
    Chifune, Gaishi
    Onishi, Yutaka
    Uesaka, Katsumi
    Ikoma, Nobuyuki
    Fujii, Takuya
    Nakabayashi, Takashi
    2012 23RD IEEE INTERNATIONAL SEMICONDUCTOR LASER CONFERENCE (ISLC), 2012, : 52 - +
  • [38] Continuously Tunable Terahertz Signal Generation with an Integrated 1.55-μm Dual-Wavelength DFB Photonic Chip
    Sun, Mengdie
    Kan, Qiang
    Liu, Songtao
    Guo, Fei
    Tan, Shaoyang
    Lu, Dan
    Zhang, Ruikang
    Wang, Xinke
    Zhang, Yan
    Liang, Song
    Ji, Chen
    2016 IEEE PHOTONICS CONFERENCE (IPC), 2016, : 228 - 229
  • [39] A Novel High Speed Directly Modulated Dual Wavelength 1.3 μm DFB Laser for T C ommUn'=af'ons
    Zhu, Xuyuan
    La, Xiaobo
    Guo, Jing
    Li, Zhenyu
    Zhao, Lingjuan
    Wang, Wei
    Liang, Song
    2022 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC), 2022,
  • [40] 40-Gb/s Operation of a 1.3-/1.55-μm InGaAlAs Electroabsorption Modulator Integrated With DFB Laser in Compact TO-CAN Package
    Kobayashi, Wataru
    Tsuzuki, Ken
    Tadokoro, Takashi
    Fujisawa, Takeshi
    Fujiwara, Naoki
    Yamanaka, Takayuki
    Kano, Fumiyoshi
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2011, 17 (05) : 1183 - 1190
12345