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Optical Beamsplitters

Cube Polarizing Beamsplitters are designed for popular laser wavelengths and utilize a polarizing film coated on the internal face of a cube beamsplitter. These beamsplitters make use of thin film polarizers to achieve polarization, deviated by a 90° angle. They are optimized for specific wavelengths, providing superior ...

Specifications

Material: UV Fused Silica
Wavelength Range: 308-308nm
Max Beam Deviation: 3 arcmin
Size (Linear Dimension): 10 mm
Surface Flatness @ 633nm: lambda/4
...
Data Sheet
Laser Output Couplers are optical components used to transmit a portion of the circulating intracavity power from a laser, generating a useful output beam. These couplers play a crucial role in laser performance, as their transmission level affects the laser threshold and efficiency. By selecting the appropriate output coupler ...

Specifications

Substrate Material: BK7
Wavelength: 1064 nm
Average Reflection: 50 %
Average Transmission: 50 %
Diameter: 12.7 mm
...
Data Sheet
The common Beam splitters are used to split or combine laser beam. The performance of beamsplitters is mainly dependent on the coating specifications.

Specifications

Largest Dimension: 50.8 mm
Thickness: 3 mm
Substrate: BK7
Wavelength Range: 1500-1610nm
Data Sheet
Beamsplitter Cube are constructed by cementing two precision right angle prism together with appropriate interference coating on the hypotenuse surface. The absorption loss to the coating is minimal transmission and reflection approach 50% (average) though output is partially polarized.

Specifications

Material: N-BK7
Wavelength Range: 1500-1610nm
Max Beam Deviation: 3 arcmin
Size (Linear Dimension): 5 mm
Data Sheet
Polarizing Beam Splitting Cubes separate the s- and p-polarization components by reflecting the s component with the dielectric beam-splitter coating, while allowing the p component to pass.

Specifications

Material: N-BK7
Wavelength Range: 420-680nm
Max Beam Deviation: 3 arcmin
Size (Linear Dimension): 10 mm
Dimension: 10mm, 12.7mm, 25.4mm or customer design
...
Data Sheet
Polarizing Beamsplitter (PBS) cubes are used to split random polarized beam into two orthogonal and linear polarized components. S- polarization light gets reflected at 90° angle while p- polarization is transmitted through the cube. Each cube is made by assembling two right angle prisms and a dielectric polarizing beamsplitter ...

Specifications

Material: N-BK7, UV Fused Silica, H-K9L, Fused Silica, Other
Wavelength Range: 343-2100nm
Max Beam Deviation: <3 arcmin arcmin
Size (Linear Dimension): <30 mm mm
Extinction Ratio: >1000:1
Data Sheet
Femtosecond laser pulses with spectral widths approaching one octave and beyond, require specialised optical components to avoid the accumulation of phase distortions that cannot be pre-compensated for. An all-dielectric ultrabroadband beamsplitters with constant splitting ratio and balanced dispersion in transmission and ...

Specifications

Wavelength Range: 600-1500nm
Split Ratio (R/T): 50/50
Substrate: UV Grade Fused Silica
Diameter: 25.4 mm
Thickness: 0.7 mm
Data Sheet
If you are looking for PBS used in Laser, Medical, Analytical and other application, please contact us for detail information. If you are looking for high power Thin Film Plate Polarizers, please contact us for details of 10000:1 extinction ratio.

Specifications

Material: Other
Wavelength Range: 420-680nm
Max Beam Deviation: 3 arcmin
Size (Linear Dimension): 4-30 mm
Data Sheet
If you are looking for X-Cube used in Laser, Medical, Analytical and other application, please contact us for detail information. To get same performance by using MicoSpectra’s plate Dichroic Filters, please contact us for details. Light Managing Module/Assemblies by PBS and X-Cube, Dichroic, Waveplate, ask us for more ...

Specifications

Material: N-BK7
Wavelength Range: 400-700nm
Max Beam Deviation: 2 arcmin
Size (Linear Dimension): 4-20 mm
Data Sheet
MicoSpectra specializes in the design and manufacture custom optics, thin film coatings and optical assemblies for prototype, research and OEM applications.

Specifications

Material: Other
Wavelength Range: 1-1nm
Max Beam Deviation: -- arcmin
Size (Linear Dimension): -- mm
Data Sheet
Beamsplitter T 210 LP
AHF analysentechnik AG
Beamsplitter T 210 LP.

Specifications

Material: Other
Wavelength Range: 220-615nm
Max Beam Deviation: -- arcmin
Size (Linear Dimension): 36 mm
Data Sheet
Beamsplitter HC BS 310
AHF analysentechnik AG
Beamsplitter HC BS 310.

Specifications

Material: Other
Wavelength Range: 315-600nm
Max Beam Deviation: -- arcmin
Size (Linear Dimension): 35.6 mm
Data Sheet
Beamsplitter HC BS 347
AHF analysentechnik AG
Beamsplitter HC BS 347.

Specifications

Material: Other
Wavelength Range: 380-800nm
Max Beam Deviation: -- arcmin
Size (Linear Dimension): 35.6 mm
Data Sheet
Broadband VUV To UV Optical Beamsplitters 170nm To 300nm 12BBVUVBS
Esource
eSource Optics Broadband VUV to UV Optical Beamsplitters (BBVUVBS) are Metallic VUV to UV broadband beamsplitter optical coatings that are designed to provide 40% to 50% average Reflectance and Transmission over the 170nm to 300nm VUV-UV wavelength range @ 45 degrees Angle of Incidence (AOI) Unpolarized. eSource Optics Broadband ...

Specifications

Largest Dimension: 5.0 mm
Thickness: 2.0-5.0 mm
Substrate: UV Fused Silica
Wavelength Range: 170-300nm
Data Sheet
Broadband VUV To UV Optical Beamsplitters 170nm To 300nm 25BBVUVBS
Esource
eSource Optics Broadband VUV to UV Optical Beamsplitters (BBVUVBS) are Metallic VUV to UV broadband beamsplitter optical coatings that are designed to provide 40% to 50% average Reflectance and Transmission over the 170nm to 300nm VUV-UV wavelength range @ 45 degrees Angle of Incidence (AOI) Unpolarized. eSource Optics Broadband ...

Specifications

Largest Dimension: 5.0 mm
Thickness: 2.0-5.0 mm
Substrate: UV Fused Silica
Wavelength Range: 170-300nm
Data Sheet
Broadband VUV To UV Optical Beamsplitters 170nm To 300nm 50BBVUVBS
Esource
eSource Optics Broadband VUV to UV Optical Beamsplitters (BBVUVBS) are Metallic VUV to UV broadband beamsplitter optical coatings that are designed to provide 40% to 50% average Reflectance and Transmission over the 170nm to 300nm VUV-UV wavelength range @ 45 degrees Angle of Incidence (AOI) Unpolarized. eSource Optics Broadband ...

Specifications

Largest Dimension: 5.0 mm
Thickness: 2.0-5.0 mm
Substrate: UV Fused Silica
Wavelength Range: 170-300nm
Data Sheet
Beam Splitters Polarization Energy Or Wavelength
Foreal Spectrum
Beamsplitters are used to split light by polarization, energy, or wavelength. Foreal offers both plate and cube beamsplitters.

Specifications

Material: N-BK7, CaF2, Fused Silica
Wavelength Range: 1000-1100nm
Max Beam Deviation: -- arcmin
Size (Linear Dimension): -- mm
Data Sheet
PLATE BEAM SPLITTERS
Hind High Vacuum Co Pvt Ltd
Nd: YAG laser can have second and third harmonics. These three harmonics are useful in scientific community. When an optical system uses these harmonics, they need to combine/separate at the detector plane.  A dichroic beam splitter coating can be used to serve the purpose.

Specifications

Largest Dimension: -- mm
Thickness: -- mm
Substrate: BK7
Wavelength Range: 400-750nm
Data Sheet
Cube Beamsplitter HR1013
Hengrun Optoelectronic Tech Co Ltd
Optical components including beam splitter, filters, prisms, windows, mirrors, cylindrical lenses, lenses, aspheric lenses, achromatic lenses, retardation plates, gratings. Optical crystal materials including Germanium , Silicon, CaF2, Fused Silica, BaF2, KBR, Sic . Coating including AR coatings, High Reflective Coating, Partial ...

Specifications

Material: N-BK7
Wavelength Range: 450-700nm
Max Beam Deviation: 2 arcmin
Size (Linear Dimension): 10.0 mm
Data Sheet
Plate Beamsplitter HR1001
Hengrun Optoelectronic Tech Co Ltd
Optical components including beam splitter, filters, prisms, windows, mirrors, cylindrical lenses, lenses, aspheric lenses, achromatic lenses, retardation plates, gratings. Optical crystal materials including Germanium , Silicon, CaF2, Fused Silica, BaF2, KBR, Sic . Coating including AR coatings, High Reflective Coating, Partial ...

Specifications

Largest Dimension: 12.5 mm
Thickness: -- mm
Substrate: Fused Silica
Wavelength Range: 320-400nm
Data Sheet
PPD Beam Splitters
Perkins Precision Developments
Perkins Precision Developments (PPD) manufactures polarizing and non-polarizing beam splitters, beam splitter cubes, dichroic laser mirrors, prism polarizers, partial reflectors and output couplers for both R&D and OEM applications. Because we utilize Ion Beam Sputtered (IBS) coating technology, our beam splitters and beam ...

Specifications

Material: N-BK7, CaF2, UV Fused Silica, Fused Silica
Wavelength Range: 190-1600nm
Max Beam Deviation: -- arcmin
Size (Linear Dimension): 2 mm
Data Sheet
Spectros Beam Splitters
Spectros AG
We manufacture lenses, prisms, mirrors, flat optics, filters as well as special optics according to your requirements. We take over or support you with the design and construction of your components, but also can offer you a variety of components from stock, subject to prior sales. From the prototype to the serial production we ...

Specifications

Material: Other
Wavelength Range: 1-1nm
Max Beam Deviation: 1 arcmin
Size (Linear Dimension): 1 mm
Data Sheet
CaF2 50/50 Beamsplitter 2-8 µm
ISP Optics Corporation
25.4mm CaF2 50/50 Beamsplitter, 2-8 µm.

Specifications

Largest Dimension: 25.4 mm
Thickness: 2 mm
Substrate: Calcium Fluoride
Wavelength Range: 1-633nm
Data Sheet
CaF2 50/50 Beamsplitter 1.5-5 µm
ISP Optics Corporation
25.4mm CaF2 50/50 Beamsplitter, 1.5-5 µm.

Specifications

Largest Dimension: 25.4 mm
Thickness: 2 mm
Substrate: Calcium Fluoride
Wavelength Range: 1-633nm
Data Sheet
ZnSe 50/50 Beamsplitter 7-14 µm
ISP Optics Corporation
25.4mm ZnSe 50/50 Beamsplitter, 7-14 µm.

Specifications

Largest Dimension: 25.4 mm
Thickness: 3 mm
Substrate: Zinc Selenide
Wavelength Range: 1-633nm
Data Sheet

Frequently Asked Questions

Optical beamsplitters are used in a wide range of scientific, industrial, and medical applications to divide a beam of light into two or more paths. They are used for polarization control, spectral filtering, laser beam steering, interferometry, and microscopy.

There are different types of optical beamsplitters available, including polarizing beamsplitters, non-polarizing beamsplitters, cube beamsplitters, plate beamsplitters, and thin-film beamsplitters. Each type of beamsplitter is designed to split light in a specific way and is suited for different applications.

To choose the right optical beamsplitter for your application, you should consider factors such as the type of light you are using, the polarization of the light, and the wavelength range you need to work with. You should also consider the size and shape of the beamsplitter and whether you need a custom or off-the-shelf solution. At FindLight.net, we offer a comprehensive search and filtering system that makes it easy to find the perfect beamsplitter for your project.

Yes, many of our suppliers and manufacturers offer custom optical beamsplitters. You can specify the type of beamsplitter you need, the size and shape of the beamsplitter, and any other specifications required for your application. You can contact the supplier or manufacturer directly through FindLight.net to discuss your custom requirements.

There are several types of optical beamsplitters available for use with lasers, including polarizing and non-polarizing beamsplitters, cube beamsplitters, and thin-film beamsplitters. These beamsplitters are designed to handle the high power and intensity of laser light and are available in various wavelength ranges.

To clean your optical beamsplitter, use a soft, lint-free cloth or tissue to gently wipe the surface of the beamsplitter. Do not use abrasive materials or solvents, as these can damage the coating on the beamsplitter. If necessary, you can use a small amount of isopropyl alcohol on the cloth or tissue. Be sure to handle the beamsplitter carefully and avoid touching the surface with your fingers.

FindLight.net offers a vast selection of optical beamsplitters to meet your specific application needs. Our collection includes polarizing, non-polarizing, cube, plate, and many other types of beamsplitters from leading manufacturers. With our comprehensive search and filtering options, you can easily find the perfect beamsplitter for your project. Our mission is to help you achieve precise and reliable results every time.

Did You know?

Did you know that optical beamsplitters are essential components in many scientific, industrial, and medical applications? Beamsplitters can be designed to split light in a variety of ways, including polarizing, non-polarizing, and spectral splitting. They can also be used for applications such as laser beam steering, interferometry, and microscopy. Some beam splitters are designed for use with specific wavelengths or types of light, while others are designed to be broadband. There are different types of beam-splitters such as cube beamsplitters, plate beamsplitters, and thin-film beamsplitters, and they come in many sizes and shapes to suit different optical systems. At FindLight.net, we connect you directly with trusted suppliers and manufacturers who offer a wide range of high-quality beamsplitters, including custom and off-the-shelf options to meet your specific requirements. Our comprehensive search and filtering options make it easy to find the perfect beamsplitter for your project, whether you need a polarizing beamsplitter for precision polarization control or a spectral beamsplitter for spectral filtering.