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Optical Coatings • PVD Technology • Electron Beam Evaporation

Precision optical components for research and laser engineering

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Dielectric Beam Splitters - R/T = 50/50 (±5%)

500 – 800 nm | Dimensions: 50 × 35 mm

EUR 40.00
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Dielectric Beam Splitter - Front view Dielectric Beam Splitter - Side view Technical details and coating

Product Description

High-quality Dielectric Beam Splitters designed with a balanced R/T = 50/50 (±5%) ratio.


Optimized for the 500 – 800 nm spectral range at an Angle of Incidence (AOI) of 45°, these splitters provide nearly equal division of reflected and transmitted beams with minimal absorption.


The total dielectric coating ensures extreme durability and high damage thresholds, making them ideal for interferometry, laser beam steering, and complex optical experiments where beam quality is paramount.

Technical Specifications

Product Code1300
Wavelength Range500 – 800 nm
Refl. / Transm.50/50 ±5%
Angle of Incidence45°
Coating TypeTotal Dielectric (PVD)
Substrate MaterialBorofloat (SCHOTT)
Dimensions50 × 35 mm × 1.1 mm