CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 10176 > Article
Paper
14 December 2016 Fiber-optic seismometers for weak seismic signals registration
Oleg T. Kamenev, Yuriy N. Kulchin, Yuriy S. Petrov
Author Affiliations +
Proceedings Volume 10176, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics; 101760W (2016) https://doi.org/10.1117/12.2268285
Event: Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics, 2016, Khabarovsk, Russia
Abstract
The vertical and horizontal seismometers based on fiber-optic Mach-Zehnder interferometer are proposed and tested. The sensing element of seismometers is implemented as a multiturn optical fiber coil which allowed to obtain for vertical seismometer sensitivity to acceleration 10–7 m/s2 and for horizontal seismometer sensitivity to displacement 10-9 m . Stability of the seismometer operation is provided by feed-back control of the interferometer working point. The possibility of registration of weak seismic signals are demonstrated.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Oleg T. Kamenev, Yuriy N. Kulchin, and Yuriy S. Petrov "Fiber-optic seismometers for weak seismic signals registration", Proc. SPIE 10176, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics, 101760W (14 December 2016); https://doi.org/10.1117/12.2268285
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 5 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Fiber optics
Interferometers
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top