Impact of random phase errors on the performance of fiber grating dispersion compensators

2002 ◽  
Author(s):  
R. Feced ◽  
J.A.J. Fells ◽  
S.E. Kanellopoulos ◽  
P.J. Bennett ◽  
H.F.M. Priddle
Keyword(s):  
Random Phase ◽  
Fiber Grating ◽  
Phase Errors

Mach–Zehnder silicon-photonic switch with low random phase errors

2020 ◽  
Vol 46 (1) ◽  
pp. 78
Author(s):  
Lijia Song ◽  
Huan Li ◽  
Daoxin Dai
Keyword(s):  
Random Phase ◽  
Phase Errors ◽  
Silicon Photonic ◽  
Photonic Switch

Random phase errors in arrays of line-source antennas

1970 ◽  
Vol 48 (7) ◽  
pp. 852-858 ◽  
Author(s):  
D. G. Dudley
Keyword(s):  
Cross Section ◽  
Line Source ◽  
Random Phase ◽  
Side Lobe ◽  
Rice Distribution ◽  
Manufacturing Tolerance ◽  
Phase Errors ◽  
The Central Limit Theorem ◽  
Power Response ◽  
Complete Probability

An analysis of phase errors in arrays of line-source antennas containing random dissimilarities in wave-guide cross section is presented. The expectation of the Fraunhofer power response is derived. A transformation is found which, through use of the central limit theorem, allows derivation of the complete probability distribution of the electric field in the side-lobe region. For errors small enough, the field is given very nearly by the Rice distribution. The results are used to relate manufacturing tolerance to side-lobe deterioration.

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