Abstract
Brillouin scattering is a nonlinear effect in optical fibers which can be used for temperature or strain sensing. For read-out and analysis of the scattered signal, spectrum-analyzers with a very high resolution or complex detection systems are currently needed. In this work, a new detection modality for radial acoustic modes in optical fibers based on speckle-sensing is presented.
| Original language | English |
|---|---|
| Title of host publication | Optical Fiber Sensors, OFS 2018 |
| Publisher | Optica Publishing Group (formerly OSA) |
| ISBN (Print) | 9781943580507 |
| DOIs | |
| State | Published - 2018 |
| Event | Optical Fiber Sensors, OFS 2018 - Lausanne, Switzerland Duration: 24 Sep 2018 → 28 Sep 2018 |
Publication series
| Name | Optics InfoBase Conference Papers |
|---|---|
| Volume | Part F124-OFS 2018 |
| ISSN (Electronic) | 2162-2701 |
Conference
| Conference | Optical Fiber Sensors, OFS 2018 |
|---|---|
| Country/Territory | Switzerland |
| City | Lausanne |
| Period | 24/09/18 → 28/09/18 |
Bibliographical note
Publisher Copyright:© OSA 2018 © 2018 The Author(s)
Funding
The authors gratefully acknowledge the funding of the Erlangen Graduate School in Advanced Optical Technologies (SAOT) by the Deutsche Forschungsgemeinschaft (German Research Foundation - DFG) within the framework of the Initiative for Excellence.
| Funders | Funder number |
|---|---|
| Deutsche Forschungsgemeinschaft | |
| Erlangen Graduate School of Advanced Optical Technologies |