Our Blog

Explore our articles, videos, and insights on precision metrology methods and metrology application trends.
July 27, 2022

Lens Stack Measurement

Did you know that we all carry lens stacks in our pockets? That’s right!  Your cell phone ...
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July 12, 2022

Measuring Curvature using a Lumetrics Reference Signal Generator (RSG)

The addition of a reference surface allows the Lumetrics OptiGauge to provide more than ...
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June 6, 2022

Multi Layer Video

Optical Metrology Provides Unique Insights into Multi Layer Materials  
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February 15, 2022

Achieving Higher Quality & Efficiences with Non-Contact Thickness Measurement

Exploring the Role of Interferometry in Medical Device Manufacturing The ability to ...
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January 25, 2022

2022 Semiconductor & Chip Market Outlook

Global Shortage of Silicon Wafer Chips Fuels Ongoing Growth and High Throughput Demand ...
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January 14, 2022

Advancing Quality Assurance with White Light Interferometry

Non-Contact Measurement Supports Growth in Consumer Electronics Market The demand for ...
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November 8, 2021

Maximize Semiconductor Production With Help from Advanced Interferometry

By Dave Compertore, Scientist, Lumetrics®, Inc. Over the past several years, shortages of ...
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May 18, 2020

Certification of Contact Lenses as Calibration Standards

Quality control processes can often lag behind advances in technology. For example, ...
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April 23, 2020

Measuring Thickness Uniformity of an Adhesive Deposited on Top of a Porous Substrate

Abstract — We describe a technique for non‐contact thickness measurement that can be ...
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April 16, 2020

Non-Contact Measurement of Intraocular Lenses

Abstract — We describe an optics‐based technique for non‐contact measurements of the ...
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