Other Physical Sciences
dimensions_id
pub.1012806002
internal electromagnetic experiments
power density chart
charts
development
Sagnac effect
equations
paper
phase
tetrads
general-relativistic approach
mode
passive optical gyros
en
medium
waves
The present developments of passive optical gyros using all fibre optical paths rise the question of guided modes in rotating dielectric guides. In the present paper, a general-relativistic approach to internal electromagnetic experiments in a rotating frame is proposed. Introduction of the 3-space orthogonal to the rotating observer’s worldline is achieved by means of an orthogonal tetrad which enables us to derive Sagnac-Maxwell equations. The so-called Sagnac effect for a light ray along a closed path is immediately obtained, then the Sagnac phase is seen to be the same for an infinitely thin mode, and finally for a finite guided wave when applied to the mean point of the transverse power density chart of the mode.
path
orthogonal tetrad
dielectric guide
present development
point
fibre optical paths
present paper
https://doi.org/10.1007/bf02828712
effect
closed path
introduction
optical gyros
gyro
2022-01-01T18:03
observer's worldline
guide
Sagnac phase
density chart
Guided optics in rotating dielectric media
rays
finite
Sagnac-Maxwell equations
electromagnetic experiments
article
mean point
1988-03-01
articles
frame
optical path
transverse power density chart
optics
323-331
1988-03
approach
dielectric medium
https://scigraph.springernature.com/explorer/license/
light rays
false
experiments
questions
thin mode
means
worldline
Springer Nature - SN SciGraph project
Prade
B.
Il Nuovo Cimento B (1971-1996)
Springer Nature
1826-9877
Laboratoire d’Optique Appliquée, Ecole Polytechnique, E.N.S.T.A., Centre de l’Yvette, 91120, Palaiseau, Francia
Laboratoire d’Optique Appliquée, Ecole Polytechnique, E.N.S.T.A., Centre de l’Yvette, 91120, Palaiseau, Francia
doi
10.1007/bf02828712
Vinet
J. -Y.
3
Physical Sciences
101