40-20 Scratch / Dig Plate Beamsplitters
from Newport MKS
The 20TZBS02-C Terahertz Visible Beamsplitter is 2 inches in diameter with an ITO coating optimized for reflecting terahertz wavelengths with resistivity ≤10 Ohms/Square and transmitting visible wavelengths in the 450 to 800 nm range. Ideal for beam combining or separation, the substrate is... [See More]
- Surface Quality: 40-20 Scratch / Dig; 40-20 scratch-dig
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Beamsplitter Diameter, Side Length, or Rectangular Length: 50.8
from Newport MKS
The PBS-2 Pellicle Beam Sampler is 74.9 mm in diameter by 12.7 mm housing with a 51.6 mm Clear Aperture. This uncoated pellicle yields an average reflectivity of 8% from 375 –2400 nm. It is well suited for beam sampling applications requiring high transmission and low reflectance. Pellicle... [See More]
- Surface Quality: 40-20 Scratch / Dig; 40-20 scratch-dig
- Beamsplitter Diameter, Side Length, or Rectangular Length: 74.9
- Beamsplitter Shape: Circular
- Thickness: 0.0050
from Artifex Engineering
This beamsplitter is a thin plate with an all dielectric BS coating on one side. The other side is AR coated for a certain wavelength band. It has the advantage of very low energy loss and is especially useful in high power applications where cemented devices may fail. Custom R/T and incident angle... [See More]
- Surface Quality: 40-20 Scratch / Dig
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Beamsplitter Diameter, Side Length, or Rectangular Length: 12.7 to 25.4
from Intrinsic Crystal Technology Co., Ltd. (ICC)
45 degree beam splitter Base material: Fused quartz, K9 glass Face shape ：: < λ/10 @ 632.8nm Degree of finish ：40-20 Chamfer ：0.5mm, 45 ° Coating ：Electron beam deposition multilayer dielectric coating Angle of incidence ：0 °,45 ° Clear... [See More]
- Surface Quality: 40-20 Scratch / Dig
- Beamsplitter Shape: Rectangular
- Beamsplitter Incidence: 45° Incidence
- Wavelength Range: 500 to 780
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 Quality: 10-5 Scratch / Dig; 40-20 Scratch / Dig
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Wedged: Wedged
from Intrinsic Crystal Technology Co., Ltd. (ICC)
Base material: Fused quartz, K9 glass Face shape ：: < λ/10 @ 632.8nm Degree of finish ：40-20 Chamfer ：0.5mm, 45 ° Coating ：Electron beam deposition multilayer dielectric coating Angle of incidence ：0 °,45 ° Clear aperture : > 85% diameter... [See More]
- Surface Quality: 40-20 Scratch / Dig
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Wavelength Range: 808 to 940
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 Quality: 10-5 Scratch / Dig; 40-20 Scratch / Dig
- Beamsplitter Shape: Circular
- Beamsplitter Incidence: 45° Incidence
- Wedged: Wedged