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
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