Fibre optic gyroscope as instrumental challenge for rotational seismology

Anna Kurzych; Leszek R. Jaroszewicz; Zbigniew Krajewski; Bartosz Sakowicz; Jerzy K. Kowalski; Paweł Marć

doi:10.1117/12.2263424

23 April 2017 Fibre optic gyroscope as instrumental challenge for rotational seismology

Anna Kurzych, Leszek R. Jaroszewicz, Zbigniew Krajewski, Bartosz Sakowicz, Jerzy K. Kowalski, Paweł Marć

Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 103236C (2017) https://doi.org/10.1117/12.2263424
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of

Abstract

Rotational Seismology caused highly interest in investigation of rotational movements generated by earthquake, mines and existing in engineering structures. The most oppressive aspect of research in this field is technical requirements for sensors. However, the instruments basing on the Sagnac effect seem to be the most appropriate to investigate rotational effects due to the fact that they are entirely insensitive to translational motion and are able to measure rotation rate in wide frequency and amplitude band. The paper presents a new device FOSREM which, based on FOG, possesses special solutions that makes it perfect, in author knowledge, for any rotation sensing.

Citation Download Citation

Anna Kurzych, Leszek R. Jaroszewicz, Zbigniew Krajewski, Bartosz Sakowicz, Jerzy K. Kowalski, and Paweł Marć "Fibre optic gyroscope as instrumental challenge for rotational seismology", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103236C (23 April 2017); https://doi.org/10.1117/12.2263424

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available