Grandway Optical Instruments Series - 16 Background Information on Measurements; Viewing the Optical Pulse Measurement Waveform

FHO5000
47
16.0 Background Information on Measurements
16.1 Viewing the Optical Pulse Measurement Waveform
Incident ray
Backscattering
Light
Fused point
Connector connection
point
Bending
Open end
Dynamic range (SNR=1)
Open end reflection
(Fresnel reflection)
Loss due to bending
Reflection due to connector
connection
Approximation line
Splice loss due to fusion
*See the next page for the definitions of terminology
Near-end
reflection