What is an optical film thickness gauge?

2026-06-27 16:45:51 李扬

The characteristics of the SpectraVehicle series optical film thickness gauge are non-contact, non-destructive measurement, no need for sample pretreatment, and software support for Windows operating systems.

Filmetrics' optical film thickness gauge uses the principle of white light interference to measure the film layer on the surface of the sample, including smooth, semi transparent, or absorptive thin films.

Whether you want to measure film thickness, optical constants, or know the reflectivity and transmittance of materials, the instruments provided by Unicon Technology Co., Ltd. can meet your needs. With simple installation and computer connection, you can quickly measure the results.

This product is mainly used in,

Semiconductor industry, such as thickness measurement of photoresist; Measurement of thickness of processed film layers, measurement of thickness of dielectric layers, etc.

LCD display industry, such as thickness measurement of various transparent films in OLED field, thickness measurement of coatings on glass, etc

Optical coating industry, such as coating thickness measurement for hard coatings, anti reflective layers, etc.

Measurement of transparent coating thickness in biomedical industries such as poly (p-xylene) and medical devices.

The optical film thickness gauge has a wide range of applications, suitable for various industries and university laboratories, providing nanometer level thin film thickness measurement.

Younikon Technology Co., Ltd. also provides film thickness measurement consulting services, which can provide free sample testing to help enterprises or schools customize solutions. There are more products waiting for you to consult and understand.


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