High-Speed FBG interrogator

PerCiv's high-speed FBG (Fiber Bragg Grating) interrogator is a cutting-edge device that can sample at a remarkable speed of 14 MS/s. This ultra-fast sampling rate allows the device to measure an incredibly broad bandwidth with each sensor on a channel, simultaneously. With this powerful technology, PerCiv's FBG interrogator provides a comprehensive and precise way to monitor strain, temperature, vibrations, and high-frequency acoustic signatures for a variety of use-cases. PerCiv is continuously innovating and developing its technology, and the next generation of its products will be even more advanced. These future devices will be considerably smaller and more ruggedized, making them ideal for use in harsh environments. They will also be designed to withstand the extreme conditions of aerospace applications, making them a critical tool for monitoring the safety and reliability of spacecraft and aircraft.
Product Specifications
The PerCiv VCS interrogator is a high-speed FBG sampling system. The interrogator illuminates and tracks all FBGs simultaneously, which allows parallel processing with a time domain resolution of <100 nS (>14 MSps).
Sensors
4 to 16 FBG sensors on a single channel.
* Optional: multi-channel version
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Wavelength Range
1527-1563 nm
* Optional: extended-range version
Wavelength resolution
< 0.004 pm/√Hz
< 0.2 pm @ 1 kHz
< 0.4 pm @ 10 kHz
< 1.3 pm @ 100 kHz
< 4.0 pm @ 1 MHz
Isolation
> 25 dB
Sampling rate
100 kSps - 14 MSps
Frequency Range
DC - 5 MHz
Interface
1 Gb/s Ethernet, MQTT
Power Supply
12 VDC, 6A
Size
220x440x100 mm
Minituarization process will result in appx. 100x70x20 mm unit.
Data collection Software
PC with Windows 10 and above, Chrome browser, and an ethernet connection is required.
The interrogator can be configured to several interrogation speeds/sampling rates and continuous streaming of data from all channels, simultaneously.