FAST TEMPERATURE TUNING FOR OPTICAL RECEIVERS

• Main Authors: RUIVO RODRIGUES FRANCISCO MANUEL, LARANJEIRA LIMA JOSE MIGUEL, DA SILVA FERREIRA RICARDO MANUEL
• Format: Patent
• Language: Chinese; English
• Published: 28.09.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; TRANSMISSION

A new and improved tunable optical receiver based on thermal optics and controllers for technologies that require fast wavelength channel tuning. The device entails a thermal control system in which a wavelength tunable filter, a sensor and at least two thermal actuators enables fast tuning, which are controlled by advanced algorithms. The key compositions of both parts are outlined and their main requirements are discussed. 一种基于热光学和控制器的新型改进型可调谐光接收器，适用于需要快速波长信道调谐的技术。该设备需要热控制系统，其中波长可调谐滤波器、传感器和至少两个热致动器能够实现快速调谐，这些由高级算法控制。概述了两个部分的关键组成并讨论了它们的主要要求。