DIN EN 61300-3-20-2002 纤维光学互连器件和无源元件.基本试验和测量程序.第3-20部分:检查和测量.光纤分路设备的指向性
DIN EN 61300-3-20-2002 标准详情
- 标准号:DIN EN 61300-3-20-2002
- 中文标题:纤维光学互连器件和无源元件.基本试验和测量程序.第3-20部分:检查和测量.光纤分路设备的指向性
- 英文标题:Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-20: Examinations and measurements; Directivity of fibre optic branching devices (IEC 61300-3-20:2001); German version EN 61300-3-20:2001
- 标准类别:德国标准
- 发布日期:2002-08
内容简介
The purpose of this procedure is to measure the directivity of light between channels of a multiport non-wavelength selective MxN fibre optic branching device. The directivity is defined as the fraction of the light that goes from an input path to an
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