Techniques for DFB Fiber Laser Based Accelerometer
A distributed feedback fiber laser based Bragg grating vibration sensor system is proposed.Demodulated by using an unbalanced M-Z interferometer,experiment demonstrates that the system runs at a sensing sensitivity of about 257.2 rad·s2/m and a resolution of 4.2×10-5 m/s2 for monitoring acceleration...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Publishing Center of North University of China
2011-01-01
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| coleção: | Journal of Measurement Science and Instrumentation |
| Assuntos: | |
| Acesso em linha: | http://jmsi.publish.founderss.cn/thesisDetails?columnId=46036311&Fpath=home&index=0 |
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