Mr. Mariano Mahissi Profile

Mariano Mahissi

at Wuhan Univ of Technology

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 18 March 2021 Paper

Research on vibration detection by a boundary marker based on fiber Bragg grating sensor with large frequency range

Mariano Mahissi, Xinglin Tong, Cui Zhang, Chengwei Deng, Jingchuang Wei, Michel Dossou

Proceedings Volume 11780, 117801R (2021) https://doi.org/10.1117/12.2590767

Read Abstract +

Sites prone to vibration waves such as mining, earthquake-prone areas or also border regions under vibration monitoring increasingly require vibration sensors with a wide frequency range and good sensitivity. In this article, we propose a fiber Bragg grating (FBG) vibration sensor based on a boundary (BM) or warning marker. By dimensioning the warning marker by adding a low reflectivity FBG vibration detector with a sensitive mass attached to the central part of the fiber, a vibration detection zone is thus set up. By producing several vibratory excitations of different frequencies in the main-axis of measurement of the sensor and in the cross-axis, the results show that the sensor resonance frequency is about 10 Hz, it has a good sensitivity, a wide working frequency range of 40-500 Hz in the main-axis of measurement and a good crossinterference test result of 2.4%. The sensor dynamic range is at least 39 dB and can achieve up to 67 dB for the precision of 0.4 pm, when the interrogator has readings taken at this wavelength precision.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

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:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years