A four-port multimode fiber FBT coupler has 50 μW optical power launched into port 1. The measured output power at ports
Posted: Thu Jul 14, 2022 12:36 pm
a) 0.22 dB
b) 0.33 dB
c) 0.45 dB
d) 0.12 dB
b) 0.33 dB
c) 0.45 dB
d) 0.12 dB
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