OptoChip -- C band 40nm DBR Interrogator
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Ships from:
China
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Sold by:
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On FindLight:
since 2025
Description
This FBG Interrogator is designed and manufactured with an in-house C band 40nm widely tunable laser from OptoChip Ltd. It supports 4~64 channels of fiber sensing data synchronous modulation, with available demodulation frequency in a range of 1-100Hz, and the minimum sweep step is 10pm (step customization available).
OptoChip -- C band 40nm DBR Interrogator
Specifications |
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|---|---|
| Measurement Capability: | Strain, Pressure, Temperature, Vibration |
| Number Of Optical Channels: | 64 |
| Scan Frequency: | 100 Hz |
| Wavelength Range: | 1528 – 1568 nm |
| Wavelength Accuracy: | 2 pm |
| Dynamic Range: | 40 dB |
| Wavelength Tuning Range: | 20~40 nm (C-band) |
| Demodulation Frequency: | 1Hz (Customized) |
| Number Of Channels: | 4~64 (Customized) |
| Default Sweep Step: | 10pm |
| Repeatability: | Typ. < 2pm |
| Wavelength Resolution: | 0.1pm |
| Communication Interface: | Ethernet |
| Gain Control: | 8 levels, per channel or per sensor, automatic or user controlled |
| Optical Adaptor: | FC/APC |
| Operating Temperature: | 25℃(-30℃~+60℃Customized) |
| Dimensions: | 220mm*155mm*48mm(16channels) |
| Interfaces: | DC: 12~36 V/5A |
| Default IP Address: | 192.168.1.122(customized) |
| Default Port: | 5000 |
| Operation Mode: | TCPserver |
Features
It has high wavelength accuracy, and a fast demodulation speed. In addition, it provides a user-friendly host computer software that can support fast evaluation, as well as rapid system setting-up and testing. It also features several communication protocols to facilitate customers' subsequent development and system integration.
Applications
This product is the ideal choice for applications in the field of fiber optic sensing for the monitoring and measurement of various physical parameters, such as temperature, stress, pressure, vibration.
Frequently Asked Questions
The FBG Interrogator is used for optical research, experiments, tests, and demodulation for fiber-optic sensors such as temperature, vibration, and stress sensors.
The FBG Interrogator supports 4 to 64 channels of fiber sensing data synchronous modulation, which can be customized.
The wavelength tuning range of the FBG Interrogator is between 20 to 40 nm within the C-band.
The FBG Interrogator supports Ethernet and RS232 (restricted) communication interfaces.
The default sweep step of the FBG Interrogator is 10 pm, with customization available.
The product package includes 1 FBG Interrogator, 1 CAT 5 network cable (length: 2m), 1 power adapter, and user software (demodulation software and installation instructions for host PC).
The operating temperature range for the FBG Interrogator is 25℃, with customization available for -30℃ to +60℃.