Fibre optic communication subsystem test procedures – Part 1-3: General communication subsystems – Central wavelength and spectral width measurement
|Publication Date:||1 March 2010|
|ICS Code (Fibre optic systems in general):||33.180.01|
This part of IEC 61280 provides definitions and measure procedures for several wavelength and spectral width properties of an optical spectrum associated with a fibre optic communication subsystem, an optical transmitter, or other light sources used in the operation or test of communication subsystems.
The measurement is done for the purpose of system construction and/or maintenance. In the case of communication subsystem signals, the optical transmitter is typically under modulation.
NOTE Different properties may be appropriate to different
spectral types, such as continuous spectra characteristic of
light-emitting diodes (LEDs), and multilongitudinal-mo