13-397 12.5 x 12.5 mm 30:70 (R:T) Float Glass Standard Plate Beamsplitter; t=1mm 400-700nm

This 13-397 Beam Splitter, sourced from Edmund Optics, is a high-quality optical component designed for applications that require precise beam splitting. With a base shape of 12.5 x 12.5 mm and a thickness of 1mm, it is a rectangular, thin beam splitter, making it ideal for use in compact optical systems.

The beam splitter is made of soda lime ru clear float glass, a material known for its excellent optical properties and durability. It is coated with a 30:70 (R:T) AR coating, specifically the EDM 45-312 coating, which enhances its performance in the 400-700nm wavelength range. This coating ensures a balanced reflection and transmission of light, with the beam splitter reflecting 30% and transmitting 70% of the incident light.

The physical data of this beam splitter includes a beam splitting reflection of 0.3 and a transmission of 0.7. These values are consistent across the specified wavelength range, providing reliable and predictable performance. The beam splitter's thin lens shape further contributes to its versatility, making it suitable for a wide range of optical applications.

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