Mode Conversion Caused by Splice of Graded Index Fibers

Yoshimasa DAIDO; Eizo MIYAUCHI; Takeo IWAMA

Mode Conversion Caused by Splice of Graded Index Fibers

Yoshimasa DAIDO, Eizo MIYAUCHI, Takeo IWAMA

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Variation of power distribution caused by splices is calculated as a function of numbers of splice points and misalignment. The calculated power distribution is verified by experiment. Calculation shows that mode conversion caused by splice makes power distribution approach to steady-state. The numbers of splice points required to make power distribution stationary are calculated as a function of misalignment. Pulse broadenning in the fiber transmission line is calculated for the case that fibers are mode conversion free. Pulse broadenning rate becomes proportional to the square root of transmission distance after optical pulse passes many splice points. These calculated results show that mode conversion caused by splice has similar tendency as that caused by longitudinal inhomogeneity of waveguide.

Publication: IEICE TRANSACTIONS on transactions Vol.E62-E No.6 pp.363-367

Publication Date: 1979/06/25

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Type of Manuscript: PAPER

Category: Optical and Quantum Electronics

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Yoshimasa DAIDO
Eizo MIYAUCHI
Takeo IWAMA

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Yoshimasa DAIDO, Eizo MIYAUCHI, Takeo IWAMA, "Mode Conversion Caused by Splice of Graded Index Fibers" in IEICE TRANSACTIONS on transactions, vol. E62-E, no. 6, pp. 363-367, June 1979, doi: .
Abstract: Variation of power distribution caused by splices is calculated as a function of numbers of splice points and misalignment. The calculated power distribution is verified by experiment. Calculation shows that mode conversion caused by splice makes power distribution approach to steady-state. The numbers of splice points required to make power distribution stationary are calculated as a function of misalignment. Pulse broadenning in the fiber transmission line is calculated for the case that fibers are mode conversion free. Pulse broadenning rate becomes proportional to the square root of transmission distance after optical pulse passes many splice points. These calculated results show that mode conversion caused by splice has similar tendency as that caused by longitudinal inhomogeneity of waveguide.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e62-e_6_363/_p

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@ARTICLE{e62-e_6_363,
author={Yoshimasa DAIDO, Eizo MIYAUCHI, Takeo IWAMA, },
journal={IEICE TRANSACTIONS on transactions},
title={Mode Conversion Caused by Splice of Graded Index Fibers},
year={1979},
volume={E62-E},
number={6},
pages={363-367},
abstract={Variation of power distribution caused by splices is calculated as a function of numbers of splice points and misalignment. The calculated power distribution is verified by experiment. Calculation shows that mode conversion caused by splice makes power distribution approach to steady-state. The numbers of splice points required to make power distribution stationary are calculated as a function of misalignment. Pulse broadenning in the fiber transmission line is calculated for the case that fibers are mode conversion free. Pulse broadenning rate becomes proportional to the square root of transmission distance after optical pulse passes many splice points. These calculated results show that mode conversion caused by splice has similar tendency as that caused by longitudinal inhomogeneity of waveguide.},
keywords={},
doi={},
ISSN={},
month={June},}

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TY - JOUR
TI - Mode Conversion Caused by Splice of Graded Index Fibers
T2 - IEICE TRANSACTIONS on transactions
SP - 363
EP - 367
AU - Yoshimasa DAIDO
AU - Eizo MIYAUCHI
AU - Takeo IWAMA
PY - 1979
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E62-E
IS - 6
JA - IEICE TRANSACTIONS on transactions
Y1 - June 1979
AB - Variation of power distribution caused by splices is calculated as a function of numbers of splice points and misalignment. The calculated power distribution is verified by experiment. Calculation shows that mode conversion caused by splice makes power distribution approach to steady-state. The numbers of splice points required to make power distribution stationary are calculated as a function of misalignment. Pulse broadenning in the fiber transmission line is calculated for the case that fibers are mode conversion free. Pulse broadenning rate becomes proportional to the square root of transmission distance after optical pulse passes many splice points. These calculated results show that mode conversion caused by splice has similar tendency as that caused by longitudinal inhomogeneity of waveguide.
ER -