Opterro FBG Interrogators
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Opterro provides a variety of interrogators such as iSense, gsense, rSense etc. for both table-top and portable requirements
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Measures real-time static and dynamic strain up to 10,000 micro-strain (μE) with sub-μE resolution
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Estimates acoustic emission at an ultra-high speed upto 80 MS/s
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Calculates pressure up to l kBar with <0.05 psi resolution
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Measures temperature up to 1000°C with >99.5% accuracy
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Decision-aid analytics can also be incorporated
Opterro Provides End-to-End Fiber-Optic Sensing Solutions
General Characteristics of the products at Opterro.
Inexpensive low-profile interrogator (iSense® LPI)
Very-low-cost interrogator capable of supporting FBG sensors number can be ruggedized to customer requirement.
Directly measures temperature, static strain, dynamic strain and vibration
Directly measures low-frequency (<1.5 kHz) Acoustic emission
Multiple sensors, up to 5 FBGs, multiplexed on each fiber channel can be ruggedized to customer requirement.
High speed; good resolution, accuracy, and dynamic range
Scalable with multiple fiber connection capabilities based on customers requirement
Solid state, no moving parts.
Portable, compact, lightweight, and low power consumption.
Operates in harsh and demanding environments
Automatic sensor calibration
Long life and high reliability
Powerful iSenseView™ software with algorithmic data analytics
Data management with inherent decision-making capabilities
Customizable decision aid algorithms and graphical user displays
EtherCAT fieldbus and Modbus data communication protocol options
Fiber or wireless backhaul transmission capability
Integrated embedded computer and intelligent monitoring system
Solution for various industrial applications requiring high sensor counts.
Wide range of industrial and infrastructure applications: -
Various industrial and manufacturing environments
Smart infrastructure (e.g., fire detection in buildings, tunnels, etc.)
Electric power transmission lines
Oil and gas wells
Renewable energy: solar photovoltaic installations
Environmental remediation - Reactor vessel insulation
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Industry’s most comprehensive portfolio of Fiber Bragg Grating (FBG) interrogators for distributed sensing applications, supporting few to thousands of sensors at speeds of up to > 20 Mega Samples Per Second.
The company’s I*Sense product family is an integrated and scalable temperature and strain sensing system consisting of multiplexed Fiber Bragg Grating (FBG) sensors on an optical fiber and an ultra-fast interrogator unit with advanced all-optical processing, electronics, algorithmic software, and data analytics layers for distributed photonic sensing in structural health monitoring, NDE, acoustic emission, and other advanced multi-sensor sensing applications.
IFOS I*Sense interrogators are designed for real-time, high-precision measurement of a wide variety of parameters, as well as derived measurements. The exciting aspect is that measurements can be performed simultaneously across many sensors distributed over long distances or across large sensing coverage areas in demanding and sometimes extreme environments. Potential uses include the important area of renewable, in applications such as the health and usage monitoring of wind turbine blades.
Opterro’s sensing systems are based on the interaction of light with matter in optical fibers. Opterro offers an unmatched line of advanced Fiber Bragg Grating (FBG) and Fabry Perot Interferometry (FPI) sensor interrogators, capable of state-of-the-art performance (in terms of speed, dynamic range, number of multi-functional sensors, algorithmic software, and data analytics. These products are used for the real-time measurement of physical, chemical, and biological parameters of interest.
Leveraging enabling technology innovations and a modular technology platform developed using nearly $60 million of R&D investment, Opterro offers a powerful family of integrated smart photonic sensing systems and solutions. Our products take full advantage of system-level miniaturization through advanced photonic integrated circuit platforms, and an enhanced value proposition through algorithmic software and data analytics.
Technology Platform
The main pillars of Opterro’s technology platform are:
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High-performance photonic spectral processors (PSP) as photonic integrated circuits (PIC)
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High-performance analog optoelectronics and signal conditioning
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High-speed, high-resolution data acquisition and signal processing
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Multifunctional, multiplexable fiber-optic sensors
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Application-specific algorithmic software
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AI-enhanced decision-aid data analytics
Leveraging enabling technology innovations and a modular technology platform developed using nearly fifty million dollars of R&D investment, Opterro offers a powerful family of integrated smart photonic sensing systems and solutions. Our products take full advantage of system-level miniaturization through advanced photonic integrated circuit platforms, and an enhanced value proposition through algorithmic software and data analytics.
Our solutions enable decision support for equipment, plant, and infrastructure assets for reduced cost of ownership over extended-life operation.
Opterro offers enterprise-class high-performance fiber-optic sensing solutions to global customers. These products can be used for precision high-speed and distributed high-sensor-count measurements of physical and chemical phenomena with significant monitoring, diagnostics, and control applications in a range of markets.