Our standard NIR Plate Beamsplitters are an optimized, lightweight and affordable option for image/light splitting within a 800-1200nm wavelength range. Coatings are applied on polished optical substrates using state-of-the-art ion assisted deposition to produce tough, durable surfaces. The first surface coating defines the beam splitting transmission and reflection ratios which are available in R80/T20 and R50/T50. All our Plate Beamsplitters are BBAR coated on the second surface to minimize ghosting and to improve overall performance.
Precision Optical Components Produced To Your Specifications
| Standard Specifications | |
|---|---|
| Material | Optical Glass |
| Dimension Tolerance | +0.1/-0.1mm |
| Thickness Tolerance | +0.2/-0.2mm |
| Scratch/dig | 60/40 |
| Coating | 1 side R50/T50 beamsplitter coating for NIR --or-- 1 side R80/T20 beamsplitter coating for NIR 2nd side AR coating for NIR =/< 1.0% Angle of Incidence: 45 degrees @800nm to 1200nm for all types |
| If your requirement is outside of our listed specifications, please inquire as our production facility can often quickly and affordably customize off-the-shelf components to a variety of sizes and shapes that will meet standard, precision, or high precision quality. | |
