BS EN 61300-3-20:2002
$86.31
Fibre optic interconnecting devices and passive components. Basic test and measurement procedures. Examinations and measurements – Directivity of fibre optic branching devices
Published By | Publication Date | Number of Pages |
BSI | 2002 | 8 |
Applies to measuring the directivity of light between channels of a multiport non-wavelength-selective MxN fibre optic branching device. The directivity is the fraction of light that goes from one input path to another path, normally isolated from each other.