Polka Dot Beamsplitter, 25.4 mm Diameter, 250-2500 nm
Polka Dot Beamsplitter, 25.4 mm Diameter, 250-2500 nm
Model: PDOT-1
Product Series Overview
Polka Dot BeamsplittersThe PDOT-1 Polka Dot Beamsplitter is a 1.0 inch (25.4 mm) diameter, 50/50 polka dot beamsplitter optimized for 250-2500 nm. Our 50/50 Polka Dot Beamsplitters are UV fused silica substrates coated with aluminum and SiO protective overcoat in a polka dot pattern. Optimized for white light illumination applications, they provide two unique advantages over traditional dielectric beam splitters: they are neutral over the wavelength range of the fused silica substrate and the aluminum coating, and they are not sensitive to angle of incidence changes.
Specifications
- Wavelength Range250-2500 nm
- Diameter25.4 mm
- MaterialUV Grade Fused Silica
- Angle of Incidence0 - 45°
- Surface Flatness1λ wave both sides @ 632.8 nm nm
- Surface Quality60-40 scratch-dig
- Diameter Tolerance+0/-0.25 mm
- Thickness1.6 mm
- Thickness Tolerance±0.20 mm
- Parallelism30 arc sec
- Cleaning
- Coating TypeAl(SiO)
Resources & Downloads
Other
PDOT-1 RoHS Certificate(263.1 kB, PDF) PDOT-1_ROHS2-2021.pdf(279.8 kB, PDF)
Related Products
Similar
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | PDOT-2Polka Dot Beamsplitter, 50.8 x 50.8 mm, 250-2500 nm | FREE 2-day shipping on thousands of products on Newport.com Learn More |
Compatible
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | VLH-1AV-Groove Lens Holder, 0.25 to 1.25 in. Diameter Lenses | FREE 2-day shipping on thousands of products on Newport.com Learn More |
Frequently Purchased Together
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
| PDOT-1Polka Dot Beamsplitter, 25.4 mm Diameter, 250-2500 nm | FREE 2-day shipping on thousands of products on Newport.com Learn More |