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48-905 75 x 75 mm 50:50 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm

48-905 75 x 75 mm 50:50 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm

Type
Beam Splitter
Subtype
Thin BS
Brand
Edmund Optics
Product webpage
Edmund Optics products in the 3DOptix catalog

Properties

Shape
Rectangular

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.506634801642448
λ
1064 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

48-905 75 x 75 mm 50:50 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm

The 48-905 is a 75 x 75 mm rectangular beamsplitter, designed with a 50:50 ratio for reflection and transmission. This beamsplitter is made from N-BK7, a high-quality optical glass from Schott, ensuring excellent optical performance. The beamsplitter has a thickness of 3mm, providing robustness and stability.

This beamsplitter is specifically designed for the Near-Infrared (NIR) spectrum, with a wavelength range of 700-1100nm. This makes it ideal for applications that utilize NIR light, such as biomedical imaging, spectroscopy, and optical communication systems.

The beamsplitter features a thin lens shape, which helps to minimize optical aberrations and distortions. The front surface of the beamsplitter is coated with EDM 47-024, a proprietary coating from Edmund Optics that enhances its performance in the NIR spectrum.

According to the provided item data, the beamsplitter has a physical data rating of 0.5 for both reflection and transmission, indicating a balanced performance in both aspects. The beamsplitter's web link status is valid and in stock, ensuring availability for immediate use.

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