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Beam splitter Product List and Ranking from 23 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Beam splitter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. エドモンド・オプティクス・ジャパン Tokyo//Optical Instruments
  2. オフィールジャパン Tokyo//Electronic Components and Semiconductors
  3. 日本レーザー Tokyo//Electronic Components and Semiconductors
  4. 4 オプトライン Saitama//Testing, Analysis and Measurement
  5. 4 FITリーディンテックス Tokyo//Optical Instruments
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Beam splitter Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Beam Splitter "LBS-300HP-NIR" オフィールジャパン
  2. Wire grid polarizing beam splitter (PBS) 日本レーザー
  3. Cube-type non-polarizing beam splitter for laser lines エドモンド・オプティクス・ジャパン
  4. LaserMUX Laser Light Combining Beam Splitter オプトライン
  5. Broadband Polarizing Cube Beam Splitter FITリーディンテックス

Beam splitter Product List

31～45 item / All 61 items

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Plate-type beam splitter for VIS & NIR.

Plate-type beam splitter for VIS & NIR.

Plate-type beam splitter for visible and near-infrared regions. Ideal for dual magnification imaging systems and beam combining of low-power lasers.

The TECHSPEC plate beam splitter for VIS & NIR, ideal for dual magnification imaging systems and low-power laser beam combining, uses N-BK7 glass as the substrate, achieving a thin plate thickness through polishing while also ensuring high surface accuracy of the substrate. A dielectric multilayer film is applied to the surface side of the substrate to achieve a specified R/T division, significantly reducing energy loss compared to metal films. Additionally, a multi-AR coating is applied to the backside to suppress the generation of unwanted ghost images and maximize throughput. It is designed for non-polarized 45° incidence. ■ Non-polarized type beam splitter ■ Available in a type that functions in the visible light (VIS) range of 400-700nm and a type that functions in the near-infrared (NIR) range of 700-1100nm ■ A wide range of R/T ratios from 30/70 to 70/30 *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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Oval plate beam splitter

Oval plate beam splitter

All products are sold individually as standard specification items. We provide short delivery times due to complete stock sales.

■Non-polarizing type beam splitter ■Front opening is circular when installed at 45° ■50R/50T design ■Coating options for visible light (VIS) and near-infrared (NIR) ■Ideal for diffuse coaxial illumination and coaxial incident illumination *You can download the catalog from Edmund Optics Japan that features this product below.

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UV plate-type beam splitter

UV plate-type beam splitter

All products are sold individually as standard specification items. We offer quick delivery due to complete stock availability.

■Non-polarizing type beam splitter ■Multiple R/T ratios available ■Broadband multi-AR coating applied to the backside of the substrate ■Synthetic quartz glass substrate *You can download the catalog from Edmund Optics Japan that features this product below.

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Transmissive grating beam splitter

Transmissive grating beam splitter

All products are sold individually as standard specifications. We offer quick delivery due to complete stock availability.

■Transmission Type / Replica Grating ■Designed for beam splitting of red He-Ne laser ■Designed for an incidence angle of 0° ■Low grating frequency aimed at maximizing beam splitting *You can download the catalog from Edmund Optics Japan that features this product below.*

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Cube-type non-polarizing beam splitter for laser lines

Cube-type non-polarizing beam splitter for laser lines

A cube-type non-polarizing beam splitter for laser lines that can separate beams regardless of the incident polarization state.

The TECHSPEC cube-shaped unpolarized beam splitter for laser lines allows for the even division of light into two orthogonal directions, regardless of the incident polarization state. It employs a hybrid coating that combines metal and dielectric films for beam splitting, keeping the transmittance difference between s-polarized and p-polarized light below 3%. Designed for use with Nd:YAG and He-Ne lasers, it offers three coating options at 1064nm, 632nm, and 532nm. An AR coating is applied to the entrance and exit surfaces of the prism to enhance transmission efficiency, achieving a reflectance of less than 0.25% per surface. To minimize beam displacement to less than 2', it is easy to implement in applications where alignment is critical. ■ Transmittance difference between s-polarized and p-polarized light is less than 3% ■ AR coating achieving R<0.25% on entrance and exit surfaces ■ Options for Nd:YAG and He-Ne lasers *You can download the catalog featuring this product from Edmund Optics Japan below.

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LaserMUX Laser Light Combining Beam Splitter

LaserMUX Laser Light Combining Beam Splitter

It is designed to efficiently perform wavelength division multiplexing.

The LaserMUXTM laser wavelength multiplexer beam splitter is designed to efficiently multiplex multiple wavelength laser beams by incidenting them at a 45-degree angle. The product lineup is optimized for the multiplexing (MUX) of common laser wavelengths, and it is also possible to reverse it for demultiplexing (DEMUX). 【Features】 ○ 10-year product warranty for peace of mind For more details, please contact us or download the catalog.

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Plate-type beam splitter (half mirror)

Plate-type beam splitter (half mirror)

We offer a variety of standard products and can respond to short delivery times.

We also accept orders for custom-made products. Please contact us.

  • Glass
  • Other filters
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Beam splitter

Beam splitter

LightMachinery offers a variety of beam splitters.

■90-degree reflection ■Fused quartz ■5mm effective diameter ■Transmission beam offset < 0.010mm ■Fits directly onto 1-inch mirror mount ■No polarization dependence (S-P < 2%) ■No adhesive used ■Distinctive structure

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High-power laser plate beam splitter

High-power laser plate beam splitter

Plate-type beam splitter for high-power lasers.

Depending on the application, cube beam splitters may not be suitable, and instead, plate beam splitters are used. For the highest levels of wavefront and power handling, conventional coated plate types such as BK7 or fused silica are excellent choices. Spectral Optics offers various R/T ratios of standard plate beam splitters, all coated with dielectric coatings. These are designed for specific wavelengths and polarizations (S-polarized, P-polarized, or unpolarized), at 45° (or other incident angles). The backside is treated with anti-reflective (AR) coating.

  • Other processing machines

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Harmonic beam splitter for high-energy lasers

Harmonic beam splitter for high-energy lasers

Beam splitter for separating the fundamental wave and harmonics of a laser.

Regular plate harmonic beam splitter and ultra-thin harmonic beam splitter are two types. High-energy harmonic beam splitters are similar to dichroic beam splitters. They are designed to separate the fundamental wave and harmonics of a laser. Spectral Optics supplies harmonic beam splitters for Nd:YAG lasers and Ti:sapphire lasers. A single-sided high-energy dichroic coating reflects over 99.5% of the target wavelength while transmitting other wavelengths. For wavelengths longer than the target wavelength, it transmits over 90%, and for wavelengths shorter than the target wavelength, it transmits over 85%. The backside is coated with high-energy AR coating for the transmitted wavelengths. If the beam size is small, less than 3mm, a minimum deviation angle is required, and an ultra-thin beam splitter is necessary.

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Cube-shaped PBS Glapola-Cube

Cube-shaped PBS Glapola-Cube

The contrast of polarized separation is an astonishing 1,000,000 to 1! A cube-shaped PBS that produces ultra-high-quality linear polarized light has finally been born!

The Glapola-cube is a polarization separation element that sandwiches the Glapola-PBS (glass polarizer-type polarization beam splitter) between right-angle glass cubes. ■ Elimination of light distortion It is less likely to experience optical axis displacement due to changes in refractive index, successfully addressing "light distortion caused by wavefront aberration." ■ Easy alignment The right-angle shape of the element makes angle adjustments easy, simplifying the alignment process.

  • Glass

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Beam splitter

Beam splitter

It is possible to split a beam of a specific wavelength into two or more.

As a simple structure, there are plate types and cube types. Depending on the application, it is possible to manufacture transmission rates of 50:50, 40:60, 30:70, etc. 【Features】 ● It can split a beam of specific wavelengths into two or more. ● As a simple structure, there are plate types and cube types. ● Depending on the application, it is possible to manufacture transmission rates of 50:50, 40:60, 30:70, etc. *For more details, please contact us or download the catalog.

  • lens

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Cube Type Hybrid "Non-Polarizing Beam Splitter"

Cube Type Hybrid "Non-Polarizing Beam Splitter"

Hybrid film coating! It is possible to widen the usable wavelength compared to dielectric films.

The "polarization-independent beam splitter" has less light absorption than chrome films and allows for a design with low polarization dependence across a wide range of wavelengths. Furthermore, the cube-type hybrid polarization-independent beam splitter is a type of polarization-independent beam splitter that has a hybrid coating (metal film + dielectric film) on the sloped surface of a 45-degree prism. 【Features】 - Can accommodate a wider range of operating wavelengths than dielectric films - λ = 400–700 nm - Various types of beam splitters, including plate types and those with specific polarization specifications, are also available. For more details, please contact us or download the catalog.

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P-waves and S-waves are separated in any wavelength band using a polarizing beam splitter.

P-waves and S-waves are separated in any wavelength band using a polarizing beam splitter.

Efficient separation of P-waves and S-waves using polarized light components! There are prism-type and planar-type options available!

A "polarizing beam splitter" is a mirror (filter) that separates light of specific wavelengths into two or more parts. It is capable of efficiently separating the P wave and S wave components of polarized light. The substrate shapes include prism type and flat type. Products coated on prisms or flat plates are used in polarization modules for laser light or monochromatic light. 【Features】 ■ Separates light of specific wavelengths into two or more parts ■ Efficiently separates the P wave and S wave components of polarized light ■ Substrate shapes include prism type and flat type *For more details, please refer to the PDF document or feel free to contact us.

  • mirror
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