Optical Power Flow in Bent Step Index Fibers

Mitsuhiro TATEDA; Masahiro IKEDA

Optical Power Flow in Bent Step Index Fibers

Mitsuhiro TATEDA, Masahiro IKEDA

Full Text Views

0

Cite this

Summary :

Theoretical and experimental studies on power flow in a bent step index fiber are made. Theoretical study is made on a slab model under the condition that mode conversion occurs at joints between straight parts and bent parts of a fiber. It is assumed that the propagation angle deviation by mode conversion depends both on the propagation angle and the curvature radius of the bent part. The power flow equation in a partially bent fiber is derived and solved generally by series expansion. Theoretical mode power distributions at different propagation lengths are compared with the experimental results and they are in good agreement with each other. The mode power distribution expressed by the first term of the series, which is considered to be the theoretical steady state mode power distribution, is observed experimentally.

Publication: IEICE TRANSACTIONS on transactions Vol.E60-E No.11 pp.623-628

Publication Date: 1977/11/25

Publicized

Online ISSN

DOI

Type of Manuscript: PAPER

Category: Optical and Quantum Electronics

Authors

Mitsuhiro TATEDA
Masahiro IKEDA

Keyword

Cite this

Copy

Mitsuhiro TATEDA, Masahiro IKEDA, "Optical Power Flow in Bent Step Index Fibers" in IEICE TRANSACTIONS on transactions, vol. E60-E, no. 11, pp. 623-628, November 1977, doi: .
Abstract: Theoretical and experimental studies on power flow in a bent step index fiber are made. Theoretical study is made on a slab model under the condition that mode conversion occurs at joints between straight parts and bent parts of a fiber. It is assumed that the propagation angle deviation by mode conversion depends both on the propagation angle and the curvature radius of the bent part. The power flow equation in a partially bent fiber is derived and solved generally by series expansion. Theoretical mode power distributions at different propagation lengths are compared with the experimental results and they are in good agreement with each other. The mode power distribution expressed by the first term of the series, which is considered to be the theoretical steady state mode power distribution, is observed experimentally.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e60-e_11_623/_p

Copy

@ARTICLE{e60-e_11_623,
author={Mitsuhiro TATEDA, Masahiro IKEDA, },
journal={IEICE TRANSACTIONS on transactions},
title={Optical Power Flow in Bent Step Index Fibers},
year={1977},
volume={E60-E},
number={11},
pages={623-628},
abstract={Theoretical and experimental studies on power flow in a bent step index fiber are made. Theoretical study is made on a slab model under the condition that mode conversion occurs at joints between straight parts and bent parts of a fiber. It is assumed that the propagation angle deviation by mode conversion depends both on the propagation angle and the curvature radius of the bent part. The power flow equation in a partially bent fiber is derived and solved generally by series expansion. Theoretical mode power distributions at different propagation lengths are compared with the experimental results and they are in good agreement with each other. The mode power distribution expressed by the first term of the series, which is considered to be the theoretical steady state mode power distribution, is observed experimentally.},
keywords={},
doi={},
ISSN={},
month={November},}

Copy

TY - JOUR
TI - Optical Power Flow in Bent Step Index Fibers
T2 - IEICE TRANSACTIONS on transactions
SP - 623
EP - 628
AU - Mitsuhiro TATEDA
AU - Masahiro IKEDA
PY - 1977
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E60-E
IS - 11
JA - IEICE TRANSACTIONS on transactions
Y1 - November 1977
AB - Theoretical and experimental studies on power flow in a bent step index fiber are made. Theoretical study is made on a slab model under the condition that mode conversion occurs at joints between straight parts and bent parts of a fiber. It is assumed that the propagation angle deviation by mode conversion depends both on the propagation angle and the curvature radius of the bent part. The power flow equation in a partially bent fiber is derived and solved generally by series expansion. Theoretical mode power distributions at different propagation lengths are compared with the experimental results and they are in good agreement with each other. The mode power distribution expressed by the first term of the series, which is considered to be the theoretical steady state mode power distribution, is observed experimentally.
ER -