Holographic Gratings are formed on concave glass substrates.

Press Release Summary:

Able to serve as both primary dispersive element and primary focusing element, Concave Blazed Holographic Gratings are aberration-corrected to eliminate astigmatism. Products, available with groove densities from 265-800/mm, simplify system design and integration by allowing for compact and sensitive instrumentation. Applications include analytical instruments used in food analysis and plastics manufacturing, as well as biotechnology and medical instrumentation.

Original Press Release:

Edmund Optics Announces Concave Blazed Holographic Gratings

April 3, 2005, Barrington, NJ - Edmund Optics' newly released Concave Blazed Holographic Gratings greatly simplify system design and system integration, allowing for more compact and sensitive instrumentation. They are formed on concave precision glass substrates, enabling them to serve as both the primary dispersive element and the primary focusing element. Available with groove densities ranging from 265/mm to 800/mm, they are aberration corrected to eliminate astigmatism. Ideal applications include: analytical instruments, ranging from food analysis to plastics manufacturing and process quality assurance, optical communications, biotechnology, colorimetry, chromatography and medical instrumentation.

About Edmund Optics Inc.
Edmund Optics (EO) has been a leading supplier of optics and optical components to industry since 1942, designing and manufacturing a wide array of multi-element lenses, lens coatings, imaging systems, and opto-mechanical equipment. EO is application-focused and pursues new ways to implement optical technology, enabling advancements in semiconductor manufacturing, industrial metrology, and medical instrumentation. Our staff and facilities span the US, Europe, Singapore, Japan, and China. EO's skilled optical engineers design precision products for use in research, test & measurement applications, and for the automation of manufacturing processes. Visit www.edmundoptics.com to learn more.


Jeff Harvey
Marketing Manager
Edmund Optics
856-573-6250 ext. 6825

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