European Sales Offices

AMS Technologies AG 
Phone: +49 (0)89 895 77-0
E-mail: de_info(at)amstechnologies.com

AMS Technologies Ltd.  
Phone: +44 (0)1455 556360
E-mail: uk_info(at)amstechnologies.com

AMS Technologies S.A.R.L. 
Phone: +33 (0)1 64 86 46 00
E-mail: fr_info(at)amstechnologies.com

AMS Technologies S.r.l. 
Phone: +39 0331 596 693
E-mail: it_info(at)amstechnologies.com

AMS Technologies S.L. 
Phone: +34 93 380 8420
E-mail: es_info(at)amstechnologies.com

AMS Technologies Nordic 
Phone: + 46 (0)8 55 44 24 80
E-mail: nordic_info(at)amstechnologies.com

Chromatic Dispersion

Chromatic-Dispersion

Chromatic dispersion describes the changing refractive index in materials as a function of wavelength, resulting in varying speeds of light when propagating in optical materials. For an optical pulse in a glass fiber, its intrinsic bandwidth will result in measureable pulse broadening given sufficient propagation distance. AMS Technologies can supply equipment to measure chromatic dispersion in most types of waveguides.