Optische Technologien

Surface-Treated Beamsplitters Significantly Reduce Glare and Interference to Improve Image Contrast for In-Line Illumination Applications

Edmund Optics®, a leading provider of optical components for various applications, has expanded its extensive inventory by increasing its offering of standard optical components. This product expansion includes several new beamsplitters, including the TECHSPEC® Non-Polarizing Cube Beamsplitters and the TECHSPEC® Standard In-Line Cube Beamsplitters. Both beamsplitters feature a proprietary absorptive surface treatment on the blackened faces which eliminates undesired reflection. The resulting reflection elimination reduces glare and interference artifacts, and the improved image contrast also improves performance in many other applications whereby transmission is through only three faces.

The TECHSPEC® Non-Polarizing Cube Beamsplitters have a 50/50 reflection/transmission ratio, and are constructed from high tolerance N-BK7 right angle prisms. Three transmitting faces have a Broadband Anti-Reflection (BBAR) coating to maximize transmission for the specified wavelength ranges. The transmitting surfaces of these beamsplitters have λ/8 surface flatness and 40‑20 surface quality. They are spectrally flat, reducing undesirable effects that are caused by changes in the angle of incidence or changing beam divergence.

The TECHSPEC® Standard In-Line Cube Beamsplitters are an exceptionally cost-effective alternative, manufactured from standard-grade N-BK7 right angle prisms. The transmitting faces are coated with a MgF2 Anti-Reflection (AR) coating, and the hypotenuse is coated with a proprietary multilayer dielectric beamsplitter coating which provides the 30/70 reflection/transmission ratio. The transmitting surfaces of these beamsplitters have λ/4 surface flatness and 60-40 surface quality.

To view these, and many more exciting new products from Edmund Optics, visit the new products page at www.edmundoptics.eu.

Über Edmund Optics

About EO:
Edmund Optics® (EO) is a leading producer of optics, imaging, and photonics technology. Supporting the R&D, electronics, semiconductor, pharmaceutical and biomedical markets around the globe; EO products are used in a variety of applications ranging from DNA sequencing or retinal eye scanning to high-speed factory automation. Its huge inventory of stock and custom optics allows EO to take customer projects from design to prototype and volume production. EO’s manufacturing capabilities combined with its global distribution network and its extensive product catalogue has earned it the position of one of the world’s largest supplier of optical components.

Firmenkontakt und Herausgeber der Meldung:

Edmund Optics
Isaac-Fulda-Allee 5
55124 Mainz
Telefon: +49 (6131) 5700-0
Telefax: +49 (6131) 2172-306
http://www.edmundoptics.de

Ansprechpartner:
Andrea Delle
Marketing Project Manager
Telefon: +49 (6131) 5700-058
Fax: +49 (6131) 2172306
E-Mail: adelle@edmundoptics.de
Agnes Hübscher
European Marketing Director
Telefon: +49 (6131) 5700-038
E-Mail: ahuebscher@edmundoptics.de
Für die oben stehende Pressemitteilung ist allein der jeweils angegebene Herausgeber (siehe Firmenkontakt oben) verantwortlich. Dieser ist in der Regel auch Urheber des Pressetextes, sowie der angehängten Bild-, Ton-, Video-, Medien- und Informationsmaterialien. Die United News Network GmbH übernimmt keine Haftung für die Korrektheit oder Vollständigkeit der dargestellten Meldung. Auch bei Übertragungsfehlern oder anderen Störungen haftet sie nur im Fall von Vorsatz oder grober Fahrlässigkeit. Die Nutzung von hier archivierten Informationen zur Eigeninformation und redaktionellen Weiterverarbeitung ist in der Regel kostenfrei. Bitte klären Sie vor einer Weiterverwendung urheberrechtliche Fragen mit dem angegebenen Herausgeber. Eine systematische Speicherung dieser Daten sowie die Verwendung auch von Teilen dieses Datenbankwerks sind nur mit schriftlicher Genehmigung durch die United News Network GmbH gestattet.

counterpixel