Beamsplitting Optics

Broadband Dielectric BeamsplittersOur Broadband Dielectric Beamsplitters are designed to split or combine laser beams operating in the visible through infrared wavelengths. Split ratio is 50/50 R/T for S-polarized light at 45 degrees incidence. Unwanted interference effects are reduced due to a slightly wedged substrate, and an AR coating on the back surface.

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High-Energy Nd:YAG Laser Harmonic BeamsplittersOur Nd:YAG laser harmonic beamsplitters act as dichroic filters to separate laser harmonics after frequency multiplication. These beamsplitters are precision polished select grade fused silica coated with hard refractory multilayers for high damage threshold.

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High-Energy Nd:YAG Laser 50/50 BeamsplittersOur high-energy Nd:YAG laser 50/50 beamsplitters are manufactured using high purity fused silica substrates and ultrahard dielectric coatings. These beamsplitters have been tested and certified to withstand high-energy pulses and have a high damage threshold.

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