Embedded tunable laser control for WDM optical communications systems

被引：1
|
作者：
Bustillos, M. [1 ]
Rinalde, G. [2 ]
机构：
[1] Consejo Nacl Invest Cient & Tecn, Inst Balseiro, San Carlos De Bariloche, Rio Negro, Argentina
[2] Inst Balseiro, comis Nacl Energia Atom CNEA, San Carlos De Bariloche, Rio Negro, Argentina
来源：
IEEE LATIN AMERICA TRANSACTIONS | 2020年 / 18卷 / 02期
关键词：
Tunable Lasers; Optical Communications; Embedded Digital Control; MPPT algorithm; Y-Branch Laser;
D O I：
10.1109/tla.2020.9085276
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this work we present the design, implementation and evaluation of an embedded control solution for a WDM tunable laser. A brief description of the tunable laser components and operation is given and the required hardware is proposed. The required temperature, power and wavelength controllers are designed placing great emphasis on response time. Additionally, we present the characteristics and configurations of the microcontroller, along with the control algorithms implementation. Finally, the time response and wavelength accuracy of the solution is evaluated.
引用
收藏
页码：241 / 248
页数：8
相关论文
共 50 条
  • [41] Chaotic on-off keying in laser systems for optical secure communications
    Uchida, A
    Shinozuka, M
    Kinugawa, S
    Yoshimori, S
    Kannari, F
    EXPERIMENTAL CHAOS, 2002, 622 : 317 - 322
  • [42] A Novel Optical Frequency-Hopping Scheme for Secure WDM Optical Communications
    Wang, Sun Long
    Chen, Wei
    Zhu, Ning Hua
    Liu, Jian Guo
    Wang, Wen Ting
    Guo, Jin Jin
    IEEE PHOTONICS JOURNAL, 2015, 7 (03):
  • [43] Key elements of high-speed WDM terrestrial free-space optical communications systems
    Szajowski, PF
    Nykolak, G
    Auborn, JJ
    Presby, HM
    Tourgee, GE
    Romain, D
    FREE-SPACE LASER COMMUNICATION TECHNOLOGIES XII, 2000, 3932 : 2 - 14
  • [44] Optoelectronic-feedback control of laser diodes for chaotic optical communications
    Turovets, SI
    Dellunde, J
    Shore, KA
    IEEE GLOBECOM 1996 - CONFERENCE RECORD, VOLS 1-3: COMMUNICATIONS: THE KEY TO GLOBAL PROSPERITY, 1996, : 2073 - 2077
  • [45] A gain-flattened ultra wide band EDFA for high capacity WDM optical communications systems
    Sun, Y
    Sulhoff, JW
    Srivastava, AK
    Abramov, A
    Strasser, TA
    Wysocki, PF
    Pedrazzani, JR
    Judkins, JB
    Espindola, RP
    Wolf, C
    Zyskind, JL
    Vengsarkar, AM
    Zhou, J
    24TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION, VOL 1-3: VOL 1: REGULAR AND INVITED PAPERS; VOL 2: TUTORIALS AND SYMPOSIUM PAPERS; VOL 3: POSTDEADLINE PAPERS, 1998, : 53 - 54
  • [46] Secure optical communications using wavelength tunable optical filters
    Pieper, RJ
    Powers, JP
    Pace, PE
    PROCEEDINGS OF THE TWENTY-NINTH SOUTHEASTERN SYMPOSIUM ON SYSTEM THEORY, 1997, : 261 - 265
  • [47] Directly modulated 25 Gbaud/s tunable in-series DFB laser array for WDM systems
    Sun, Zhenxing
    Wang, Yaguang
    Xiao, Rulei
    Wang, Leilei
    Gong, Yangyang
    Chiu, Yi-Jen
    Chen, Xiangfei
    CHINESE OPTICS LETTERS, 2023, 21 (01)
  • [48] Ultra-low tuning power electro-optically tunable laser for coherent WDM systems
    Ueda, Y.
    2023 IEEE PHOTONICS CONFERENCE, IPC, 2023,
  • [49] Wavelength Division Multiplexing - WDM a new alternative for optical communications
    Bermudez Orozco, Hector Fabio
    Jimenez Trujillo, Wilmer Diego
    REVISTA DE INVESTIGACIONES-UNIVERSIDAD DEL QUINDIO, 2008, 18 : 49 - 58
  • [50] Directly modulated 25 Gbaud/s tunable in-series DFB laser array for WDM systems
    孙振兴
    王亚光
    肖如磊
    王磊磊
    龚洋洋
    邱逸仁
    陈向飞
    ChineseOpticsLetters, 2023, 21 (01) : 90 - 95
12345