Apr. 07, 2009
Whitepaper

Optical Metrology Basics: Spectral Sensors

Fan of Rays

A spectral sensor is a miniaturized spectrometer equipped with a detector array. The spectrometer spreads the incoming bunch of rays according to wavelengths, and the detector array captures the complete spectrum simultaneously during the exposure time. Spectral sensors thus provide detailed access to the spectral information of the incoming radiation. This article describes some of the optical principles of spectral sensors.

Authors

Contact

Hochschule Darmstadt
Haardtring 100
64295 Darmstadt
Germany
Phone: +49 (0)6151 16-8012
Telefax: +49 (0)6151 16-8900

Register now!

The latest information directly via newsletter.

To prevent automated spam submissions leave this field empty.