Share with Facebook
Tweet This
Post on reddit
Share with LinkedIn
Add to CiteULike
Add to Mendeley
Add to BibSonomyAbstract
A real-time vibration compensation control system based on fiber-coupling is demonstrated. The system compensates the dominant frequency of vibration spectrum. Using Fast Fourier Transform (FFT) to control the fast-steering-mirrors (FSM) to maintain the coupling efficiency, the coupled optical power after compensation continues to be effective until the laser source frequency reach 80Hz with good stability.
© 2018 Optical Society of Japan
PDF ArticleMore Like This
Spurious vibration compensation in distributed vibration sensing based on optical frequency domain reflectometry
Tatsuya Okamoto, Daisuke Iida, Kunihiro Toge, and Tetsuya Manabe
TuE14 Optical Fiber Sensors (OFS) 2018
Experimental Research of a Separate Type Fiber Optic Vector Hydrophone based on FBG Accelerometers
Jun Wang, Jing Zhu, Lina Ma, Yanqun Wu, Pan Xu, and Zhengliang Hu
ThE82 Optical Fiber Sensors (OFS) 2018
Dispersion Pre-compensation for NFT-Based Optical Fiber Communication Systems
Iman Tavakkolnia and Majid Safari
SM4F.4 CLEO: Science and Innovations (CLEO:S&I) 2016