Laser frequency-noise-limited ultrahigh resolution remote fiber sensing
نویسندگان
چکیده
منابع مشابه
Laser frequency-noise-limited ultrahigh resolution remote fiber sensing.
When a fiber Fabry-Perot is used in an ultra-sensitive strain detection system via a radio-frequency interrogation scheme, its frequency discrimination properties can be enhanced by reducing the linewidth of its resonance. This increases the signal-to-noise ratio, and thus suppresses the strain equivalent noise floor. We demonstrate this improvement in a long-distance high performance remote se...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2006
ISSN: 1094-4087
DOI: 10.1364/oe.14.004617