可调光衰减器专利技术综述

可调光衰减器是光通信系统中不可缺少的重要无源器件之一,有着广泛的应用前景,文章拟从申请量态势、首次申请国家/地区、全球申请人排名、技术发展特点、技术发展脉络五个方面进行可调光衰减器的专利分析,旨在为行业人员了解相关技术提供参考,为企业进行技术研发提供借鉴。

Adjustable optical attenuator is one of the indispensable important passive devices in optical communication system, and has a wide application prospect. This paper intends to analyze the patent of adjustable optical attenuator from five aspects: the trend of application volume, the country/region of first application, the ranking of global applicants, the characteristics of technological development and the context of technological development, in order to provide reference for industry personnel to understand the relevant technologies. The purpose of this paper is to provide a reference for enterprises to carry out technology research and development.