In this manuscript, we report the theoretical and experimental developments at TRT, TAV and LAC, aiming the realization of a hollow-core passive resonant fiber optical gyroscope that can achieve navigation grade performances. We mathematically describe the Sagnac effect, which is a relativistic effect used to optically probe mechanical rotations. Then, we detail the state of the art in passive resonant fiber optical gyroscope development. We identify their limitations, and explain why the hollow core fiber seems to be the best solution to cope with the actual limitations of such gyroscopes. We then focus on two different types of hollow core fibers: Kagome and photonic bandgap. We evaluate their performances in terms of transmission, polari...
© 2019 Optical Society of America We present a passive, resonant, single-frequency gyroscope design...
Laser gyroscopes making use of the Sagnac effect have been used as highly accurate rotation sensors ...
We discuss the relationship between Sagnac effect and “slow light ” phenomenon, and point out that a...
Dans ce manuscrit, nous rapportons les développements, théoriques et expérimentaux, en cours à TRT a...
This thesis work concerns an optical gyroscope based on a passive resonant cavity made of an optical...
We present rotation measurements performed with a passive resonant optical fibre gyroscope. The fibr...
International audienceWe build a resonant fiber optic gyro based on Kagome hollow-core fiber. A semi...
Ces travaux de thèse portent sur un gyromètre optique basé sur une cavité résonante passive en fibre...
The integrated resonator fiber optic gyroscope (RFOG) using a hollow core photonic bandgap fiber (HC...
Resonator fiber optic gyroscope (RFOG) performance has hitherto been limited by nonlinearity, modal ...
A novel system structure of resonant fiber optical gyroscope using a parallel double hollow-core pho...
Reducing the dimensions of optical gyroscopes is a crucial task and resonant fiber optic gyroscopes ...
We discuss the relationship between Sagnac effect and "slow light" phenomenon, and point o...
Gyroscopes are rotation rate sensors used in various fields, such as consumer electronics, automotiv...
This master thesis presents an experimental design of a laser gyroscope based on a stabilized fiber ...
© 2019 Optical Society of America We present a passive, resonant, single-frequency gyroscope design...
Laser gyroscopes making use of the Sagnac effect have been used as highly accurate rotation sensors ...
We discuss the relationship between Sagnac effect and “slow light ” phenomenon, and point out that a...
Dans ce manuscrit, nous rapportons les développements, théoriques et expérimentaux, en cours à TRT a...
This thesis work concerns an optical gyroscope based on a passive resonant cavity made of an optical...
We present rotation measurements performed with a passive resonant optical fibre gyroscope. The fibr...
International audienceWe build a resonant fiber optic gyro based on Kagome hollow-core fiber. A semi...
Ces travaux de thèse portent sur un gyromètre optique basé sur une cavité résonante passive en fibre...
The integrated resonator fiber optic gyroscope (RFOG) using a hollow core photonic bandgap fiber (HC...
Resonator fiber optic gyroscope (RFOG) performance has hitherto been limited by nonlinearity, modal ...
A novel system structure of resonant fiber optical gyroscope using a parallel double hollow-core pho...
Reducing the dimensions of optical gyroscopes is a crucial task and resonant fiber optic gyroscopes ...
We discuss the relationship between Sagnac effect and "slow light" phenomenon, and point o...
Gyroscopes are rotation rate sensors used in various fields, such as consumer electronics, automotiv...
This master thesis presents an experimental design of a laser gyroscope based on a stabilized fiber ...
© 2019 Optical Society of America We present a passive, resonant, single-frequency gyroscope design...
Laser gyroscopes making use of the Sagnac effect have been used as highly accurate rotation sensors ...
We discuss the relationship between Sagnac effect and “slow light ” phenomenon, and point out that a...