PSMH-30C03-P-157 30 mm Dia. 40:60 (R:T) CaF2 Laser Line Plate Half-Mirror Plate Beamsplitter; t=3mm 157nm

The PSMH-30C03-P-157 is a 30 mm diameter Calcium Fluoride (CaF2) laser line plate half-mirror beamsplitter, specifically designed for use with a wavelength of 157nm. This beamsplitter is sourced from OptoSigma, a renowned vendor in the optical industry.

This beamsplitter is of the thin BS type, featuring a circular geometry with a diameter of 30mm and a thickness of 3mm. The material used for this beamsplitter is CaF2, which is identified as "caf2 mal-1963" in the Material ID.

The coating on the front surface of the beamsplitter is "opt psmh-157", which contributes to its functionality. The beamsplitter has a base shape of a thin lens and physical data indicating a reflection of 40% (0.4) and transmission of 60% (0.6) for the beamsplitter.

The beamsplitter's web links are valid and indicate that it is currently in stock, making it readily available for immediate use. This beamsplitter is a versatile and reliable option for those requiring a 157nm beamsplitter with specific reflection and transmission properties.