光开关中光路耦合的设计和调试技术

Design and Test of Optical Path Coupling in Optical Switch

在多路光开关中,为了保证切换过程中,每一路光传输中插入损耗等关键指标的实现,文中介绍了一种光路耦合的设计和调试技术,该方法简单实用,可靠性高并易于实现,满足了批量化生产的调试要求。

For multi-path optical switches, the article introduces a method to design and test optical path coupling to ensure that key parameters including Insertion Loss meet requirements in every optical transmission path dunng path switching. The method is easy, practical, highly reliable and easy to accomplish. All these characteristics meet test requirements for quantitative production.