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Beam splitter Product List and Ranking from 22 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Beam splitter Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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. 岡本硝子 Chiba//Glass and clay products
  3. 守田光学工業 本社工場 Aichi//Manufacturing and processing contract
  4. 京浜光膜工業 Kanagawa//Optical Instruments
  5. MSHシステムズ Tokyo//Optical Instruments
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Beam splitter Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Trapezoidal beam splitter エドモンド・オプティクス・ジャパン
  2. Unpolarized beam splitter, wideband hybrid type 守田光学工業 本社工場
  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. Cube-shaped PBS Glapola-Cube 岡本硝子
  5. 4 P-waves and S-waves are separated in any wavelength band using a polarizing beam splitter. 京浜光膜工業

Beam splitter Product List

16～30 item / All 60 items

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Non-polarizing beam splitter

Non-polarizing beam splitter

A revolutionary polarization-independent beam splitter that can be used with high-power lasers.

Spectral Optics' TrueSplit is a groundbreaking product in beam splitter technology. Most unpolarized beam splitters use hybrid metal coatings or optical cement that absorbs energy. TrueSplit does not use adhesives with hard dielectric coatings. As a result, it achieves absorption below 3%, P-S polarization performance, and a damage threshold of over 20 J/cm². Furthermore, it can achieve almost any R/T ratio (not just 50/50) and nearly any wavelength. The standard unit has a size of 2 ½ inches x 2 ½ inches with an effective diameter of 5/8 inches, and other sizes can be manufactured.

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Cube Type "Polarizing Beam Splitter"

Cube Type "Polarizing Beam Splitter"

Achieving even broader bandwidth! Wideband Polarizing Beam Splitter

The "Polarizing Beam Splitter" is a cube-type polarizing beam splitter designed for a wide wavelength range of "λ=400–800nm." Development began in response to customer requests, and after six months of trial and error in selecting deposition materials and controlling the number of layers and thickness of the films, it has been completed. 【Features】 ○ Wide wavelength range of λ=400–800nm ○ Cube type ○ Already has a proven track record in the semiconductor field For more details, please contact us or download the catalog.

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Unpolarized beam splitter, wideband hybrid type

Unpolarized beam splitter, wideband hybrid type

Effective for use in multiple reflections! Unpolarized beam splitter that enhances polarization contrast in optical microscopes, vertical illumination, CCD cameras, and more.

The wideband hybrid type of unpolarized beam splitter features a hybrid film structure that combines metal and dielectric films. While the effective wavelength range is broad, the differences in transmission/reflection characteristics for P and S polarization are controlled within 6%, allowing for the production of beam angles (transmission angles) with a deviation of less than 2 minutes to reduce beam misalignment. By applying an AR coating (anti-reflective film) optimized for the specified wavelength range, the transmission efficiency can be maximized, and by applying a black coating treatment, unwanted reflections (stray light) can be eliminated, making it possible to address glare and ghosting issues.

  • Processing Contract
  • prism

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Optical glass component - beam splitter

Optical glass component - beam splitter

Processing of high-precision, high-quality optical polished products that supports the performance of high-precision grinding devices.

We handle high-precision, high-quality optical polished products, including ball lenses used in imaging lenses, infrared LED optical sensors, rod lenses, prisms, beam splitters, and flat plates. We can achieve precision of λ/10 or better on both sides, parallelism within 100nm, and processing of 100μt (5inφ), among others. These high-precision, high-quality optical polished products are made possible by TSC, which develops high-precision polishing equipment.

  • Glass

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Ultra-Photonics Corporation's "Optical Components"

Ultra-Photonics Corporation's "Optical Components"

Low price, highest quality! At Prism, we offer "optical components" from Ultra-Photonics, the No. 1 manufacturer in China.

Ultra-Photonics' "optical components" have established a strict quality control system while also achieving cost rationalization in manufacturing. Through OEM distribution to well-known major companies, our customers are expanding globally. Approximately 70% of our products are used in the United States, Japan, Germany, and other European countries. We are particularly confident that the performance-to-price ratio of our polarizing elements and polarizing beam splitters (PBS) is unmatched anywhere. ● For more details, please refer to the catalog.

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Half mirror / beam splitter

Half mirror / beam splitter

It is a filter that can separate light in any ratio, such as 1:1 or 7:3.

The "Half Mirror / Beam Splitter" is a filter that can separate light in any desired ratio, such as 1:1 or 7:3. The specified wavelength and separation can be designated as needed. Our company can provide products with excellent durability through coating (vacuum deposition). 【Main Glass Materials】 ■ Optical glass in general ■ Synthetic quartz ■ Optical crystals ■ Colored glass ■ Resin *For more details, please refer to the PDF document or feel free to contact us.

  • mirror

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High-energy polarizing beam splitter

High-energy polarizing beam splitter

Polarizing beam splitter for high-output applications with high damage resistance.

This is a polarization beam splitter with high damage resistance for high power applications. It features excellent surface quality and a high extinction ratio. Anti-reflective coatings are applied to all four outer surfaces. - Excellent damage threshold, >15 J/cm², 10 ns pulses @ 1064 nm - High extinction ratio, > 1:500 - Excellent surface accuracy, 20-10 scratch & dig (MIL-PRF-13830B)

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  • Optical Experimental Parts
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High-energy cube-type polarizing beam splitter

High-energy cube-type polarizing beam splitter

All products are sold individually as standard specifications. We provide short delivery times due to complete stock availability.

■Design using optical contact method to achieve high laser durability ■Transmits over 96% of p-polarized light ■High extinction ratio exceeding 1000:1 *You can download the catalog from Edmund Optics Japan that features this product below.*

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Cube-type polarizing beam splitter for laser lines

Cube-type polarizing beam splitter for laser lines

Ideal for use with general diodes, gas, and solid lasers. Cube-type polarizing beam splitter for laser lines.

The TECHSPEC cube polarizing beam splitter, designed for many common laser wavelengths, splits a randomly polarized beam into two linear polarization components. It reflects s-polarized light at a 90° angle and transmits the opposing p-polarized light. By bonding and integrating a pair of precision right-angle prisms, it minimizes transmitted wavefront distortion and achieves excellent parallelism between the incident beam and the transmitted output beam. ■ Designed for common diode, gas, and solid-state lasers ■ Reflects s-polarized light and transmits p-polarized light ■ High extinction ratio *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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Wire grid cube polarizing beam splitter

Wire grid cube polarizing beam splitter

All products are sold individually as standard specification items. We offer quick supply due to complete inventory sales.

■Achieves high contrast over a wide incident angle ■Minimal wavelength shift even at wide angles ■Ideal for use with uncollimated light sources *You can download the catalog from Edmund Optics Japan featuring this product below.*

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Cube-type beam splitter (standard type)

Cube-type beam splitter (standard type)

Three types of R/T ratios of 30/70, 50/50, and 70/30 are available at a central wavelength of 550nm. This is a non-polarizing beam splitter.

The TECHSPEC cube beam splitter (non-polarizing type) is composed of two right-angle prisms. A suitable optical thin film is deposited on the sloped surface of one prism to function as a beam splitter, and the sloped surfaces of the two prisms are joined to form a cube shape. This film divides light at a specified ratio for both transmission and reflection at a wavelength of 550nm in the visible range when non-polarized light is incident. Since a dielectric multilayer film is used for the film that functions as the beam splitter, there is almost no light absorption loss due to the film itself (however, due to the difficulty of broad-band wavelength control with dielectric films, there may be different splitting ratios at the ends of the visible range). Additionally, a broad-band single-layer anti-reflection coating (MgF2 single) is applied to all four surfaces of the input/output faces, which is effective in reducing ghost images. ■ Non-polarizing type beam splitter ■ Dielectric multilayer film used for B/S coating ■ Three types of R/T ratios available *You can download the catalog from Edmund Optics Japan that features this product from the link below.

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Cube-type unpolarized beam splitter

Cube-type unpolarized beam splitter

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

■Adoption of low polarization dependence coating ■Constructed using high-precision right-angle prisms ■BBAR coating applied to all four input/output surfaces to maximize transmission efficiency ■C-mount version also available in the lineup For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan, which can be accessed from the product homepage linked above. *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

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Plate-type unpolarized beam splitter for laser line use

Plate-type unpolarized beam splitter for laser line use

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

■High laser durability ■Low GDD coating for femtosecond applications ■Excellent surface quality ■Branching unaffected by the polarization state of the incident beam *You can download the catalog from Edmund Optics Japan featuring this product below.*

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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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