G344137000 20 x 30 mm N-BK7 Broadband 30:70 (R:T) Plate Beamsplitter; t=2.5mm VIS 450-700nm

This beamsplitter, model G344137000, is a high-quality optical component designed and manufactured by Qioptiq Photonics. It boasts a rectangular base shape with dimensions of 20 x 30 mm, and a thickness of 2.5 mm, making it a versatile choice for various optical applications.

The beamsplitter is crafted from N-BK7 Schott glass, a material known for its excellent optical properties and broadband transmission characteristics. This specific model is designed to operate within the visible light spectrum, from 450 to 700 nm.

The beamsplitter features a 30:70 (R:T) splitting ratio, meaning it reflects 30% of the incident light and transmits 70%. This ratio is consistent across the entire operational wavelength range, providing reliable and predictable performance.

The front surface of the beamsplitter is coated with a proprietary coating, identified as qio bbbs3070tbp45070. This coating enhances the beamsplitter's performance, ensuring optimal reflection and transmission characteristics.

Please note that the beamsplitter's physical data includes a bs reflection of 0.3 and a bs transmission of 0.7, which correspond to its specified splitting ratio.

For more information, including availability and pricing, please refer to the provided weblink, which is currently valid and indicates the beamsplitter is in stock.