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Title: Single-Ended Coherent Channel Estimation
We demonstrate a novel method for finding the coherent transfer matrix (CTM) of a multi-channel transmission medium utilizing backscattering and coherent optical time-domain reflectometry (COTDR). We measured the CTM for two polarizations of a single-mode fiber with ±0.3dB and ±8.5˚ amplitude and phase precisions  more » « less
Award ID(s):
1932858
NSF-PAR ID:
10351216
Author(s) / Creator(s):
Date Published:
Journal Name:
Conference on Lasers and Electrooptics
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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