Welcome to EDU.photonics.com, a collection of helpful resources for students, educators and researchers involved with photonics - the technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon.

DICTIONARY+ > Photonics Dictionary Plus Definitions of terms, abbreviations and acronyms related to photonics technology. This reference is in the form of a wiki, meaning the content can be edited and expanded by members of the photonics community.
null lens
A lens used in the optical testing of an aspheric surface. It converts a spherical wavefront into one that precisely matches the surface under test. When the wavefront is reflected from that surface, it reverses its path and, if the surface is perfect, results in a perfect emerging spherical wavefront, which is easily evaluated.

HANDBOOK > Photonics Handbook A unique collection of technical design and applications articles, as well as technology primers presenting the basics of the photonics technology.
Nanopositioning
Racing Forward
Nanopositioning has enjoyed a blistering rate of innovation, both in new technologies and in rapidly advancing applications. The available array of powerful new technologies is good news for customers, but close partnership between engineer and vendor has never been more important. Choosing the right nanopositioning system means, ideally, that the vendor understands the complete application, ranging from specifications for resolution, accuracy, travel and throughput to the development ...more

INSTITUTIONS > Educational Institutions Listings of societies, associations, universities and research centers worldwide involved in fostering the education and growth of the photonics industry.
Biophysical Society
A professional organization which encourages development and dissemination of knowledge in biophysics through its journal, Biophysical Journal, the Annual Meeting, smaller discussion workshops, subgroups, newsletter, and outreach programs conducted by Society committees.

Light Matters Weekly Newscast
Learn more about the industry by watching Light Matters, a weekly video newscast on Photonics.com. Photonics Media editors deliver research news, industry highlights, tradeshow coverage and more.


For more videos on optics, lasers, imaging, sensing, fiber optics, biophotonics and other photonics applications, visit the Photonics Media Video Gallery



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