How-To's

Tech notes to learn more about metrology techniques, CGHs, alignment, data analysis, and more!

[VIDEO] Advantages of CGH Metrology

Date: October 9, 2023
By: Shelby Ament
Categories: Basics

[VIDEO] Specifying a CGH Test

Date: October 9, 2023
By: Shelby Ament
Categories: Basics

How to Choose the Right Cylinder CGH

Date: February 8, 2024
By: Janet Acree
Categories: Basics

How to Choose the Right Cylinder CGH [Chinese Translation]

Date: March 20, 2024
By: Janet Acree
Categories: Basics

What is a Datum?

Date: October 9, 2023
By: Shelby Ament
Categories: Alignment

The Importance of UUT Alignment

Date: October 9, 2023
By: Shelby Ament
Categories: Alignment

[VIDEO] Freeform CGH Metrology Demonstration: Step-by-Step Instructions

Date: October 9, 2023
By: Shelby Ament
Categories: Alignment

[VIDEO] Metrology Platform for Easy and Precise Alignment in Freeform Optical Testing

Date: October 9, 2023
By: Shelby Ament
Categories: Alignment

[VIDEO] Aligning a CGH Test

Date: October 9, 2023
By: Shelby Ament
Categories: Alignment

A still image from the video "How to Measure a Cylinder Optic" from AOM, where Dr. Christine Muccianti aligns a cylinder optic to an AOM computer-generated hologram (CGH).

[VIDEO] How to Measure a Cylinder Optic

Date: January 8, 2025
By: Janet Acree
Categories: Alignment