Form, Waviness, Roughness

Form, waviness, and roughness measurements

From our Optical Profilers to our Large Aperture Laser Interferometers, ZYGO's metrology systems cover a wide range of spatial frequencies, enabling precise, non-contact metrology of surface characteristics from roughness and texture to low spatial frequency form error and deviation.

These metrology systems deliver visual and quantitative 3D (ISO 25178) surface measurements and advanced characterization, including PSD analysis, aspheric form, super-smooth roughness, and more.

Contact ZYGO to discover more about how our suite of metrology solutions can provide you with the capability to control your process and improve quality – from simple R&D tools to automated production systems. Surface Form Product Comparison Chart

Inquiry Form

Please use the form below to contact us with any questions you have regarding Surface Form, Waviness & Roughness measurement, or any other ZYGO metrology applications.


First Name *		Last Name *


Phone Number		E-mail Address *


Company or Organization *		Job Title or Function*


Street Address		City


State/Province *		Zip/Postal Code


Country *
		If you experience any difficulty submitting this form, please contact:

Please indicate your level of interest... *

Current Need Upcoming Need Possible Need Gathering Data

Please type your inquiry below:

* Required entries

Note: If you experience any difficulty submitting this form, please contact: webmaster@zygo.com

Application Notes

Note: Login Required to download Application Notes; Click for details.

Contact ZYGO today to learn more about form, waviness, and roughness metrology!