Redefining Optical Thermal Measurement

Accelerate your next breakthrough with accurate, reliable thermal data.

Introducing the world’s first steady state thermoreflectance thermal conductivity and thermal resistance testing instrument for materials, interfaces, thin films, and substrates.

Redefining Optical Thermal Measurements

On Demand Thermal Data

Introducing steady-state thermoreflectance instrumentation for thermal conductivity testing to determine resistance in materials, interfaces, thin films, and substrates

Expand Your Thermal Knowledge

Spend less time acquiring data and more time learning from it.

There’s a better option than enduring old, unreliable data, complex workarounds, or lengthy outsourcing. Laser Thermal’s turnkey steady-state thermoreflectance tool, SSTR-F, will streamline your thermal conductivity and thermal resistance testing for materials, interfaces, thin films, and substrates so you can develop better products, faster.

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Instruments

Steady-State Thermoreflectance in Fiber Optics: SSTR-F

Bring thermal conductivity measurement in-house. SSTR-F is the first and only instrument on the market that can deliver reliable, sensitive, and repeatable thermal conductivity measurements and analysis at the nano-scale.

SSTR-F

Testing Services

Thermal measurement performed at our lab in Charlottesville, Virginia

Get the data you need, fast. With fast turnaround for full service thermal characterization of materials, interfaces, thin films, and substrates, we’ll collaborate with you to address complex thermal management issues and develop innovative solutions.

Two Options. One Solution.

Spend less time acquiring thermal data and more time learning from it.

Purchase Our Instrument

Steady-State Thermoreflectance in 
Fiber Optics: SSTR-F

Bring thermal conductivity testing and measurement in-house.

Use Our Testing Services

Thermal measurement performed at our lab in Charlottesville, Virginia

Send us your material and get the data you need, fast.

New Thermal Conductivity Measurement Tool Coming Soon

Bulk Scale Thermal Property Characterization—Solids, Liquids, Pastes and Gels—All in One Instrument

Coming Early Spring 2025

Our Clients Include Academia, Government and Industry

University of Wisconsin - Milwaukee
Empa - Materials Science and Technology
The University of Rhode Island
Louisiana Tech University
University of Wisconsin - Milwaukee
Empa - Materials Science and Technology
The University of Rhode Island
Louisiana Tech University
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German-Aerospace-Center-logo
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University of Wisconsin - Milwaukee
Empa - Materials Science and Technology
Louisiana Tech University
The University of Rhode Island
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darpa-logo
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devcom-army-research-logo

Better Testing. Better Products.

If you want your devices to not just perform as modeled, but to be faster and more powerful, you’ve got to use accurate, reliable thermal data.

Harness AI

Utilize our robotic testing framework to get accurate, repeatable data.

Solve Problems

Get insights on thermal performance from advanced machine learning algorithms.

Get to Market Faster

Make informed decisions and iterate ahead of your competitors.

Thermal Conductivity Solutions For Technical Industries

The data you need to find answers to your thermal conductivity related problems.

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Semiconductors

Thin film and device-specific measurements
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Aerospace & Defense

High power and low failure tolerance applications
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Basic Research

Academics and laboratories
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Ceramics

Thermal properties post-fabrication and at temperature
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Batteries

Adhesion and material properties

100+

samples per day

<60

second spot-testing time

+/-1

repeatability

0.05 – 3000
W m-1 k-1

of thermal conductivity range

Advance Your Company's Progress

High-Performance thermal management instruments and artificial intelligence-powered software systems that are easy to use.

Getting started is easy:

1. Meet SSTR-F

Tell us about your thermal measurement needs and learn how we can help you quickly and easily measure materials with values ranging from 0.05 to 3000 W m-1 K-1.

2. Plug & Play

Forget weeks or months of waiting for results. After a single day of training, you can get reliable, repeatable data in just minutes.

3. Get better data

Armed with accurate thermal data, you can make confident decisions, reduce R&D time, and release better products.
“Heat is attributed as the cause of electronic component failure 55% of the time.”
– American Society of Mechanical Engineers

Thermal Management Made Better, Faster, Easier

Spend less time acquiring data and more time learning from it.

Nanoscale to bulk

- Interfacial thermal resistance
- Thin films
- Substrates

AI Microscopy

- Fully autonomous
- Machine learning-informed analysis
- Delivers thermal expertise

Unparalleled reliability

- Repeatability +/- 1%
- Reproducibility +/- 2%

Validated results

- Validated against NIST CRM material Pyroceram 9606
- Bulk measurements at small volumes

The Data You Need Most, Made Accessible Now

At Laser Thermal we know that if you want to beat out your competitors with the highest-performing products, you need to quickly and efficiently understand the thermal properties of your materials.

But when your data is based on old, unreliable numbers or complicated workarounds, it’s hard to be confident in your results. That’s why we’re dedicated to providing accessible thermal property measurements of materials, focusing on thin films.

By utilizing emerging optical technologies, AI, and advanced machine learning, we’ll help you get simple, accurate, and rapid measurements of thermal properties, helping you get better data so you can make informed decisions and create reliable, top-performing products.

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“Heat is attributed as the cause of electronic component failure 55% of the time.”
– American Society of Mechanical Engineers

Have a project and need a helping hand?

Contact Us

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Laser Thermal Awarded NIST Collaboration

As part of the CHIPS for America initiative, our SSTR-F tool will address vital challenges in semiconductor metrology.