Surface-Treated Beamsplitters Significantly Reduce Glare and Interference to Improve Image Contrast for In-Line Illumination Applications
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.
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.
Edmund Optics
Isaac-Fulda-Allee 5
55124 Mainz
Telefon: +49 (6131) 5700-0
Telefax: +49 (6131) 2172-306
http://www.edmundoptics.de
Marketing Project Manager
Telefon: +49 (6131) 5700-058
Fax: +49 (6131) 2172306
E-Mail: adelle@edmundoptics.de
European Marketing Director
Telefon: +49 (6131) 5700-038
E-Mail: ahuebscher@edmundoptics.de
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