DocumentCode
1281197
Title
Analytical estimation of measurement error performance of multiwavelength simultaneous monitoring circuit
Author
Teshima, M. ; Koga, M.
Author_Institution
NTT Opt. Network Syst. Labs., Kanagawa, Japan
Volume
33
Issue
19
fYear
1997
fDate
9/11/1997 12:00:00 AM
Firstpage
1645
Lastpage
1647
Abstract
The authors estimate the frequency/power measurement error of a multiwavelength simultaneous monitoring circuit. The initial frequency measurement error is dominated by an imbalance in the bandwidths of the adjacent ports, compared with those of the optoelectrical conversion efficiency. The polarisation dependent power monitoring error is estimated to be ±0.18 and ±0.08 dB at the normalised-bandwidths of 0.4 and 0.6, respectively
Keywords
frequency measurement; measurement errors; monitoring; optical variables measurement; power measurement; bandwidth; error; frequency measurement; multiwavelength simultaneous monitoring circuit; optoelectrical conversion efficiency; polarisation dependence; power measurement;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19971091
Filename
629611
Link To Document