High Accuracy FBGA Analyzer
WaveCapture® FBGA-IRS Series
BaySpec’s WaveCapture® FBGA Interrogation Analyzer is an integrated spectral engine simultaneously covering multiple wavelengths for precise and Rapid Fiber Bragg Grating (FBG) sensor system measurements.
The device covers wide wavelength ranges and provides simultaneous measurements at very fast response rates and excellent wavelength resolution. High reliability (MIL STD 810F shock and vibration) is achieved through a rugged mechanical design with no moving parts. Periodic calibration is not required. High speed Input/output (I/O) is achieved through the use of USB2.0 communications (serial communications also supported at lower speeds).
The WaveCapture® FBGA Series employs a highly efficient Volume Phase Grating (VPG®) as the spectral dispersion element and an ultra-sensitive InGaAs array detector as the detection element, thereby providing high-speed parallel processing and continuous spectrum measurements. As an input, the device uses a tapped signal from the main data transmission link through a single mode fiber, then collimating it with a micro lens. The signal is spectrally dispersed with the VPG®, and the diffracted field is focused onto an InGaAs array detector. The control electronics read out the processed digital signal to extract required
information. Both the raw data and the processed data are available to the host.
Key Features
• Fixable wavelength range
• Ultra-fast response time (up to 5kHz)
• Excellent wavelength repeatability and resolution
• Athermal design enabling battery-operated portable operation
• High reliability for use in harsh environment
• Compact, card-mountable designApplications:
• Real time fault detection and isolation in fiber optic sensing systems
• OEM module for handheld field test equipment
• Harsh environmentsConsider Using With:
• Mini-Wide Light Sources
• ASE Light Sources
• Fiber-optical Bundles & AccessoriesCompliance:
• Telcordia GR-63/1209/ 1221-CORE qualified
• MIL STD 810F
Specifications
Data
Unit
Standard Wavelength Ranges*
Standard: 1525-1565
Extended: 1510-1590
nm
Wavelength Repeatibility
± 2
pm
Wavelength Readout Resolution
1
pm
Minimum Detectable Wavelength Change
± 1
pm
Frequency response time (typ.)
Standard: ~5 Hz (RS232/USB1.1) Fast: ~5 kHz (USB2.0)
IRS - Internal Reference
Source
Integrated
Yes
Channel Input Power Range
-60 to –20 or specify
dBm
Power Resolution
0.1
dB
Size
Standard: 113.5 x 84 x 47.5
Thin: 148 x 142 x 29.1
mm3
Interface
RS232 or USB
(Fast board USB only)
Operating Temperature
-5 to +70
°C
Software
BaySpec’s Sense 2020 evaluation software included, SDK for development
Sense 2020 Software
BaySpec’s Sense 2020 software included, a Windows-based package with flexible data acquisition, processing and output functionality
BaySpec SDK, a software development kit for new applications development and integration into to your host software systems.
描述 [描述] 一个集成的光谱引擎,可同时覆盖多个波长,用于精确和快速的光纤布拉格光栅(FBG)传感器系统测量。