DIN EN 61300-3-40-1998 光纤互联装置和无源元件.基本试验和测量程序.第3-40部分:检验和测量.带极化保持(PM)纤维引线的连接器的衰减比率的测量

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标准号：DIN EN 61300-3-40-1998
中文标准名称：光纤互联装置和无源元件.基本试验和测量程序.第3-40部分:检验和测量.带*化保持(PM)纤维引线的连接器的衰减比率的测量
英文标准名称：Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-40: Examinations and measurements; Extinction ratio of a polarization maintaining (pm) fibre pigtailed connector (IEC 61300-3-40:1998); German vers
标准类型：M33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M33
国际标准分类号：33.180.20
适用范围：The purpose of this procedure is to measure the ability of an optical fibre connector to maintain a given extinction ratio across the connection in pm fibre. In this test we limit the measurements to the most common case of nearly linearly polarized light propagating in pm fibre.