Rainbow Interogator
BaySpec’s RainbowTM FBGA System is an interrogation system with integrated high precision spectrometer wide band light source and long life optical switch. Precise fiber bragg grating (FBG) sensor system measurements are achieved with high end of life (EOL) wavelength accuracy at
high frequency response time. Versus other system’s trade off, RainbowTM FBGA System achieves high speed wide band high accuracy high dynamic range at same time. This feature is called high throughput. Based on same core,system can extend 4/8/16/32/64/128 optical channels.
The device covers wide wavelength range 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 or Ethernet.
The RainbowTM FBGA System’s core spectral engine 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
highspeed parallel processing and continuous spectrum measurements. The signal is spectrally dispersed with the VPG , and the diffracted field is focused onto an InGaAs array detector.
- Applications:
- Smart structures
- Strain measurements
- Perimeter sensing
- Aerospace vehicles
- Construction
- Oil & Gas down-hole drilling
- Electrical grid reliability
- Mining
- Medical devices
- Transportation
- Energy (Solar, Nuclear, Wind)
- Compliance:
- Telcordia GR-63/1209/
- 1221-CORE qualified
- MIL STD 810F
- Key benefits:
- High throughput, Excellent speed, band, presion, dynamic range AT SAME TIME
- Ultra Robust & Long Life cycle
- True simultaneous
- Ultra high cost performance ratio
- Key Features:
- 8K/16K/24K speed, 40/80nm band, 0.1pm resoplution at same time
- High accuracy without environmental influence, ±5pm Repeatability at viarable environment. Compliance with MIL STD 810F
- Array detector, True snapshot exposure, true simultaneous
- Integrated broadband high power light source 20mW/50mW, 40nm/80nm
- Integrated optical switch, 4/8/16/32/64/128 channels. For 4/8 channels, 8KHz non mechanical CL OPSW can be selected. For 4/8/16/32/64/128 Channels, Low cost sppeed MEMS OPSW can be selected. CL/MEMS OPSW combination is also supported.
- USB or Ethernet interface
- Low power consumption design enabling battery-operated operation
| Specification | Data |
|---|---|
| Wavelength Range* | UA: 1525-1565nm UB: 1510-1590nm UC: 1525-1605nm |
| Internal Ligh Power | UA: 1525-1565nm 20mW/50mW optional UB: 1510-1590nm 10mW UC: 1525-1605nm 20mW/50mW optional |
| Wavelength Repeatability | ± 2pm (with IRS); ± 5pm (without IRS) |
| Minimum Detectable Wavelength Change | ± 0.1pm |
| Frequency Response Time | USB : 1K/5K/8K/16K/24K @ 1ch, Ethernet: 1K/5K/8K @ 1ch, |
| Channel Number Extention | 1/4/8/16/32/64/128 channel selectable ( FC/APC for 1/4/8, MPO for 16/32/64/128 ) |
| OPSW Speed | 4/8 ch non mechanical CL OPSW: 8000Hz shared 4/8/16/32/64/128 MEMS OPSW: 80Hz shared CL/MEMS Combination: 32ch: 4ch CL x 8ch MEMS 10Hz/ch@32ch 64ch: 4ch CL x 16ch MEMS 5Hz/ch@64ch (other Combination upon request) |
| Optical Port | 1/4/8 ch : FC/APC 16/32/64/128 ch :MPO/APC |
| Communication Interface | USB or Ethernet |
| Compliance | Telcordia GR-63/1209/ 1221-CORE qualified MIL STD 810F |
| Software | GUI software , DLL for development |
| Power Supply | 15V-24V DC |
| Power Consumption | < 20W |
BaySpec Sense2020
Sense2020 is included with BaySpec’s FBG Systems providing an easy to use tool for data acquisition, computation,and analysis.
SDK and DLL support provided for OEM inte gration.
Ordering information:
RB-U/E-KN-UA/B/C-WW-CLX-MEY
U/E : U-USB E-Ethernet
N : 1-1K 5-5K 8-8K 16-16K 24-24K
A/B/C : A-1525-1565nm B-1510-1590nm C-1525-1605nm
W : 10-10mW 20-20mW 50-50mW
X : CL OPSW number 0 – No 4-4ch 8-8ch Included
Y : MEMS OPSW number 0-No 8-8ch 16-16ch ncluded
*If X=0 Y=0, the system channel number is 1ch，if X≠0 Y=0 the system channel number is X, if X=0 Y≠0, the system channel
number is Y, if X≠0 Y≠0 the system channel number is X*Y.
产品外形：
