Applies to optical fibre amplifiers (OFAs) using active fibres, containing rare-earth dopants, currently commercially available. The uniform requirements for accurate and reliable measurements of the signal-spontaneous noise figure as defined in 3.1.18 of EN 61291-1 are established. The test method independently detects amplified signal power and amplified spontaneous emission (ASE)power by launching optical pulses into the OFA under test and synchronously detecting on and off levels of the output pulses by using an optical sampling switch and an optical spectrum analyzer (OSA).
WITHDRAWN
SSH EN 61290-10-1:2003
95.99
Withdrawal of Standard
11 pri 2013
PUBLISHED
SSH EN 61290-10-1:2009
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