Smart Fibres has been developing FBG interrogators for over ten years – we launched our first product OFSSS1 in 1999 and it set the standard for the FBG instrumentation market to follow. Today, our interrogators continue to set the standard. They exploit the significant investment made by the telecoms industry in broad wavelength electronically tuneable lasers. These devices are rigorously qualified to Telcordia standards for a 25 year life, and are in high volume production with several manufacturers. Smart Fibres has developed high-speed custom electronics for tuning these lasers, as well as for detecting and processing the returning signals from the FBG sensors. The result is a range of highly robust instruments with staggering measurement performance.
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Together with low pricing resulting from the use of 100% off-the-shelf telecoms components, our interrogators have a price/performance ratio demanded by industry and unrivalled by competing technologies. Below are our standard instrument models. We have product developments underway to deliver increased tuning range, increased channel count, alternative packaging and improved environmental performance. Please contact us for your custom requirements, or keep checking back as our new products are released.
| Image | Series | Description | Downloads |
|---|---|---|---|
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SmartScope | Building on the success of SmartScan, SmartScope offers superior performance in terms of accuracy and resolution for demanding FBG applications. | datasheet |
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SmartScan | A high-speed interrogator for dynamic measurements or, using its onboard averaging, for ultra high-resolution quasi-static measurements. | datasheet video |
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SmartScan CAN | The SmartScan CAN version has been developed to meet the needs of wind turbine and other industrial applications using the CANOpen protocol. | datasheet |
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SmartScan Aero | A repackaged variant of SmartScan offering extended thermal and environmental protection. Suitable for aerospace flight or other harsh environment applications.
Shock and vibration tests passed See newsroom item here |
datasheet outline drawing |
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SmartScan 16-80 | In development A rack mounted variant of SmartScope offering up to 16 channels and an 80 nm wavelength range. Advance target specification is available. | target specification |
All of our interrogators are supplied with Smart Fibres' extensive applications engineering expertise and product support, and our standard version SmartSoft application software is included with every instrument for no additional cost









