In an image fiber containing a large number of cores, a certain class of crosstalk has been found to decrease with the distance along the fiber axis. This crosstalk is absolutely distinguished from the usual crosstalk that increases with the distance. A theoretical model is presented based on the power transfer between three groups of modes supported by each core. The process of power transfer is described by coupled power equations. Values of the coupling coefficients can be determined from the measurement of the crosstalk. The equations are solved numerically for the transmission of a point image. The results are in good agreement with measurement results.
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Akira KOMIYAMA, Masahiro HASHIMOTO, "Crosstalk Observed on the Background of the Transmitted Image through a Short Image Fiber" in IEICE TRANSACTIONS on Electronics,
vol. E77-C, no. 11, pp. 1808-1813, November 1994, doi: .
Abstract: In an image fiber containing a large number of cores, a certain class of crosstalk has been found to decrease with the distance along the fiber axis. This crosstalk is absolutely distinguished from the usual crosstalk that increases with the distance. A theoretical model is presented based on the power transfer between three groups of modes supported by each core. The process of power transfer is described by coupled power equations. Values of the coupling coefficients can be determined from the measurement of the crosstalk. The equations are solved numerically for the transmission of a point image. The results are in good agreement with measurement results.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/e77-c_11_1808/_p
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@ARTICLE{e77-c_11_1808,
author={Akira KOMIYAMA, Masahiro HASHIMOTO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Crosstalk Observed on the Background of the Transmitted Image through a Short Image Fiber},
year={1994},
volume={E77-C},
number={11},
pages={1808-1813},
abstract={In an image fiber containing a large number of cores, a certain class of crosstalk has been found to decrease with the distance along the fiber axis. This crosstalk is absolutely distinguished from the usual crosstalk that increases with the distance. A theoretical model is presented based on the power transfer between three groups of modes supported by each core. The process of power transfer is described by coupled power equations. Values of the coupling coefficients can be determined from the measurement of the crosstalk. The equations are solved numerically for the transmission of a point image. The results are in good agreement with measurement results.},
keywords={},
doi={},
ISSN={},
month={November},}
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TY - JOUR
TI - Crosstalk Observed on the Background of the Transmitted Image through a Short Image Fiber
T2 - IEICE TRANSACTIONS on Electronics
SP - 1808
EP - 1813
AU - Akira KOMIYAMA
AU - Masahiro HASHIMOTO
PY - 1994
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E77-C
IS - 11
JA - IEICE TRANSACTIONS on Electronics
Y1 - November 1994
AB - In an image fiber containing a large number of cores, a certain class of crosstalk has been found to decrease with the distance along the fiber axis. This crosstalk is absolutely distinguished from the usual crosstalk that increases with the distance. A theoretical model is presented based on the power transfer between three groups of modes supported by each core. The process of power transfer is described by coupled power equations. Values of the coupling coefficients can be determined from the measurement of the crosstalk. The equations are solved numerically for the transmission of a point image. The results are in good agreement with measurement results.
ER -