Infrared is generally considered to span the wavelength between 0.7μm-25μm* 25μm

Section 1 introduces the FTIS facility for measuring the infrared reflectance, transmittance, absorptance and emittance of materials and the services available. Section 2 describes the …

The Infrared and Electro-Optical Systems Handbook is a joint product of the Infrared Information Analysis Center (IRIA) and the International Society for Optical Engineering (SPIE).

In FTIR analyses, Infrared light from the light source passes through a Michelson interferometer along the optical path. The Michelson interferometer comprises a beam splitter, moving mirror, …

Infrared (IR) radiation is a type of electromagnetic radiation that lies between visible light and radio waves on the electromagnetic spectrum. It has wavelengths from 0.74 μm (red edge of …

The purpose of this tutorial is to familiarize the reader with the best and most common Infrared glasses. The extent of the MWIR and LWIR bands can be seen in Figure 1.

Infrared Spectroscopy (IR) – Triggering molecular vibrations through irradiation with infrared light. Provides mostly information about the presence or absence of certain functional groups.