Abstract
In this research Electronic Fiber Speckle Pattern Interferometry (EFSPI) is proposed to investigate the area of directional sensing. Modal phasing caused speckle field phase variation was discussed and the sensor architecture based on electronic fiber speckle pattern interferometry (EFSPI) is proposed. The concept of vector sensing with EFSPI was analyzed and experimentally verified with fiber speckle interferogram results, signaling a great potential for directional sensing.
Original language | English (US) |
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Article number | 59110O |
Pages (from-to) | 1-10 |
Number of pages | 10 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 5911 |
DOIs | |
State | Published - 2005 |
Event | Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI - San Diego, CA, United States Duration: Jul 31 2005 → Aug 1 2005 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering