What we do

Built for harsh conditions. Designed for deployment.

We focus on measurement problems where sensor placement, survivability, signal transmission, and system integration are constrained by the operating environment. Our fiber-optic architectures support compact sensing heads, remote readout, and application-specific packaging pathways.

Current offerings

Deployable Products

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Fiber-Optic Bolometer

Fiber-optic bolometer technology for fusion plasma radiation measurement, supporting compact, optically interrogated diagnostics in environments where EMI and sensor packaging constraints limit conventional electronic systems.

Fiber-Optic Neutral Pressure Gauge

Fiber-optic neutral pressure sensing for fusion environments where magnetic fields, electromagnetic interference, and constrained installation geometry limit conventional electronic gauges.

In development

Pipeline Technologies

Fiber-Optic Ultrafast Temperature Sensor

High-speed fiber-optic temperature sensing for ocean thermal microstructure measurement, supporting fast-response field diagnostics where conventional thermistor probes can be limited by bandwidth and mechanical robustness.

Fiber-Optic Acoustic Emission Sensor

Fiber-optic acoustic emission (AE) sensing for structural and materials monitoring in high-temperature environments.

Driftless Temperature Sensor

Low-drift fiber-optic temperature sensing for applications that require long-term stability and measurement confidence.

Latest

Recent Highlights

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Prototype delivery November 2025

Two-channel fiber-optic bolometer prototype delivered for external fusion testing and evaluation

Program update September 2025

Nusenics joins the DIII-D program to advance fiber-optic bolometer development for fusion plasma diagnostics

Testing milestone July 2024 and August 2025

Fiber-optic bolometer sensors complete two irradiation test campaigns under fusion-relevant exposure conditions

Contact

Interested in applying fiber-optic sensing to your system?

We welcome conversations with customers, collaborators, and partners working on challenging sensing problems.