Analysis, Test & Measurement | Photonics Handbook 2008
A Fast, Simple, Accurate Tool
Broadband spectrophotometers coupled with relatively simple algorithms can provide fast, nondestructive and comprehensive characterization of ...
How to Measure Color Differences
Colorimetry, the science of color measurement, is widely employed in commerce, industry and the laboratory to express color in numerical terms...
Getting Rid of the Jitters
Mechanical vibration, moving parts and turbulent airflow present significant problems for most interferometric test methods. New techniques help...
Accuracy in Display and Light Source Metrology
CCD-based instruments provide accurate photometric and colorimetric data for each image pixel, which enables precise characterization of...