Optics11 presents ZonaSens and DeltaSens - two new sensing technologies based on interferometry
Автор: Optics11 Life
Загружено: 2017-01-27
Просмотров: 2771
Описание:
Optical fiber sensing is a technology that is uniquely suitable for measuring in challenging environments. However, having many sensors in the field with high sensitivity and high bandwidth remains a challenge. Optics11 introduces two new interferometric fiber sensing system, which are able to overcome this challenge:
ZonaSens – A technology that measures the strain in zones between Fiber Bragg Gratings, resulting in femtostrain sensitivity and megahertz sampling frequency. Up to 24 zones can be deployed with a single readout, and distances of kilometers can be covered. Due to the high sensitivity and high bandwidth, the acoustics domain comes well within reach.
DeltaSens – A technology that can measure multiple Fabry-Pérot sensors simultaneously. Optics11 manufactures miniature accelerometers with nano-g sensitivity, which can be interrogated in high numbers by the DeltaSens system. With a single lead-in fiber, distances of kilometers between sensors can be covered.
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