λ/20 Plate Beamsplitters
from Newport MKS
The 10Q40BS.3 Broadband Dielectric Beamsplitter is made of fused silica, 25.4 mm in diameter, 6.1 mm thick, with a surface flatness of λ/20, and coated for 1290-1580 nm. Our broadband dielectric beamsplitters are designed to provide general purpose laser beam splitting and combining for visible... [See More]
- Surface Flatness: λ/20; λ/20 at 632.8 nm over the clear aperture
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Beamsplitter Diameter, Side Length, or Rectangular Length: 25.4
from Newport MKS
The 20Q40BS.2 Broadband Dielectric Beamsplitter is made of fused silica, 50.8 mm in diameter, 9.4 mm thick, with a surface flatness of λ/20, and coated for 700-950 nm. Our broadband dielectric beamsplitters are designed to provide general purpose laser beam splitting and combining for visible... [See More]
- Surface Flatness: λ/20; λ/20 at 632.8 nm over the clear aperture
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Beamsplitter Diameter, Side Length, or Rectangular Length: 50.8
from Newport MKS
The 30Q40BS.3 Broadband Dielectric Beamsplitter is made of fused silica, 76.2 mm in diameter, 12.45 mm thick, with a surface flatness of λ/20, and coated for 1290-1580 nm. Our broadband dielectric beamsplitters are designed to provide general purpose laser beam splitting and combining for... [See More]
- Surface Flatness: λ/20; λ/20 at 632.8 nm over the clear aperture
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Beamsplitter Diameter, Side Length, or Rectangular Length: 76.2
from Newport MKS
The 10Q40NC.3 Broadband Beam Sampler is a 1.0 inch (25.4 mm) diameter, 6.10 mm thick, UV fused silica beam sampler with a λ/20 surface flatness. It is 1010 to 1550 nm anti-reflection coated on the back surface. Our broadband beam samplers are designed to split off or sample a beam by Fresnel... [See More]
- Surface Flatness: λ/20; ≤λ/20 at 632.8 nm over the clear aperture
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Beamsplitter Diameter, Side Length, or Rectangular Length: 25.4
from Newport MKS
The 20Q40NC.3 Broadband Beam Sampler is a 2.0 inch (50.8 mm) diameter, 9.40 mm thick, UV fused silica beam sampler with a λ/20 surface flatness. It is 1010 to 1550 nm anti-reflection coated on the back surface. Our broadband beam samplers are designed to split off or sample a beam by Fresnel... [See More]
- Surface Flatness: λ/20; ≤λ/20 at 632.8 nm over the clear aperture
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Beamsplitter Diameter, Side Length, or Rectangular Length: 50.8
from Rocky Mountain Instrument/RMI Laser
Harmonic Separators are designed to efficiently separate Nd:YAG harmonics. The substrate is coated on one side with an RMAX/TMAX coating that is optimized for maximum reflection of one harmonic frequency and maximum transmission of another. The reverse side is coated with a high efficiency,... [See More]
- Surface Flatness: λ/20; Lambda/40
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Wedged: Wedged
from Rocky Mountain Instrument/RMI Laser
Non-Polarizing Plate Beamsplitters divide an incident, monochromatic beam into reflected and transmitted components with the specified intensity ratio. They are designed for applications in which it is necessary to maintain the polarization characteristics of the incident beam. The plate is coated... [See More]
- Surface Flatness: λ/20; Lambda/40
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Wedged: Wedged