Buying Beam Splitters

DataRay offers two unique beam splitters: the Polarization Preserving Beam Sampler (PPBS) and the Compact Beam Sampler (CBS) for various applications.

YOUR KEY to innovation and success

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B1.543)!

UltraFast Innovations (UFI®) manufactures various beamsplitters suitable for broadband ultrashort pulses: they provide consistent performance over a broad bandwidth and low group delay dispersion (GDD). Versions for different wavelengths, splitting ratios, and angles of incidence are available.

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B1.171B)!

A beam splitter is an optical component used for splitting light into two separate beams, usually by wavelength or polarity. It can also be used, in reverse, as a beam combiner, to join two light beams into one. These specialty mirrors have applications in many fields, including laser, semiconductor and photonics instrumentation.

Your Custom Optics Expert

Shanghai Optics manufactures custom cubic beamsplitters, plate beamsplitters, and lateral displacement beamsplitters. All our beamsplitters are made of high quality glass, with high surface quality to allow tight tolerance on all parameters.

The Future Depends on Optics

See us at OPIE 25 in Pacifico Yokohama, Japan, April 23–25 (booth F-32), SPIE Defense + Commercial Sensing in Orlando (FL), USA, April 13–17 (booth 917), CLEO 25 in Long Beach (CA), USA, May 4–9 (booth 317), Automate 25 in Detroit (MI), USA, May 12–15 (booth 4400), SPS Italia in Parma, Italy, May 13–15 (hall 5, booth 055) and LASER World of Photonics 2025 in Munich, June 24–27 (booth B1.416)!

Edmund Optics offers plate, cube, pellicle, polka dot, and specialty prism beamsplitters in a variety of anti-reflection coatings or substrates. Standard beamsplitters, which split incident light by a specified ratio that is independent of wavelength or polarization state, are ideal for illumination subassemblies or as one way mirrors. Dichroic beamsplitters, which split light by wavelength, are often used as laser beam combiners or as broadband hot or cold mirrors. Non-polarizing beamsplitters, ideal for laser beam manipulation, split light by overall intensity. Polarizing beamsplitters, often used in photonics instrumentation, split light by polarization state. Edmund Optics’ anti-reflection coatings are designed for the ultraviolet (UV), visible, or infrared (IR).

Your reliable partner for photonics innovations!

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A2.107)!

Our Femtoline beam splitters are designed for use in femtosecond laser applications with fundamental wavelengths of Ti:sapphire and Yb:KGW/KYW lasers and their harmonics. Nd:YAG LaserLine beam splitters are designed for the Nd:YAG laser fundamental wavelength and its harmonics.

all wavelengths.

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B2.103)!

TOPTICA Photonics AG offers a wide range of optical fibers ideally suited for use with TOPTICA's lasers and FiberDock. These economically priced fibers cover a wide range of wavelengths. TOPTICA recommends to always purchase a fiber along with a laser and fiber coupler, as this ensures maximum fiber coupling efficiency. Also specialty fibers for power monitoring, beam splitting or combining are available with various ratios and also polarization maintaining.

Precision Optics & Coatings for High Energy Laser Applications

Perkins Precision Developments (PPD) offers a range of precision laser optics and optical assemblies, including:

• Polarizing beam splitters
• Beam splitter cubes
• Dichroic laser mirrors
• Prism polarizers
• Partial reflectors
• Output couplers

These products are suitable for both R&D and OEM applications. Utilizing Ion Beam Sputtering (IBS) coating technology, PPD ensures that their beam splitters and assemblies are environmentally stable, with no spectral shift due to time, moisture, or temperature.

Key features of PPD's products include:

• Low absorption and high damage thresholds (>20 J/cm²)
• Ideal for high energy Nd:YAG and fiber lasers, as well as other high-power pulsed and CW laser systems

PPD also offers custom services such as dielectric beam splitter coatings and low-loss anti-reflection (AR) coatings on customer-supplied substrates, including flats, curves, and prisms.

Optical components at better price

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B1.525)!

We offer on-demand fabrication for beam splitters. Cube beams splitters (CBS) or plate beam splitters. Custom coatings to reach customer needs.

Partners for accuracy

Gentec Electro-Optics offers beam splitters used as optical attenuators for measurements on high-power laser beams.

Your problem is our challenge – flexibility is our standard!

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B2.230)!

Artifex Engineering offers high quality custom beamsplitters tailored to your requirements. Coatings for single wavelengths or broadband are possible in the UV-NIR range. We offer beam splitters as plates, cubes and pentaprisms. Artifex offers unpolarized, non polarizing and polarizing versions for the three types. Visit our product page for more information. We look forward to your inquiry.

Bringing quality into focus

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A3.533)!

Knight Optical provides plate beamsplitters in economy, standard and precision ranges. With 30/70, 50/50 and 60/40 ratio available in the visible, NIR and Telecom wavelength regions. Custom beamsplitters are also available including polarising cube beamsplitters.

Home of high power optics and coatings

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B1.120)!

LASEROPTIK can produce beam splitters for a wide range of wavelengths from the mid-IR to the ultraviolet region.

Laserton offers various types of beam splitters, including lateral displacement polarization beam splitters, polarization and non-polarizing beamsplitter cubes, beamsplitter plates, pellicle beamsplitters and variable beamsplitters/attenuators.

Optics, Metrology, and Photonics

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth B2.315)!

Schäfter+Kirchhoff offers compact, rugged and highly efficient and fully fiber-coupled opto-mechanical units for splitting fiber coupled radiation for the configurations 1 ⇾ 2 and 2 ⇾ 2.

Hangzhou Shalom EO offers stocked and custom beamsplitter cubes including high power polarizing beamsplitter cubes, polarizing beamsplitter cubes, and non-polarizing beamsplitter cubes.

With superb production craft, Shalom EO is capable of delivering beamsplitter cubes with an extinction ratio of an extensive range between 300:1 to 10000:1 and precise dimensional tolerance. Low loss AR coatings of various laser line wavelengths and broadband spectra can be deposited. Shalom EO's beamsplitter cubes are available in cemented or optical-contacted structures. For the high-power laser polarizing beam splitter cubes, Shalom EO utilizes the adhesive-free, optical-contacted method to assemble the constituent prisms, the cubes are high-precision laser-grade polished to ensure minute wavefront distortion and allow optical contact, the beamsplitters exhibit a high laser induced damage threshold LIDT of >15 J/cm² @ 1064 nm, 20 ns, 20 Hz.

In addition, Hangzhou Shalom EO also supplies a wide selection of dichroic filters including longpass dichroic filters, shortpass dichroic filters, dichroic filters for RGB light shows, laser line dichroic filters (various HR or HT coatings at specific wavelengths), and other categories encompassing dichroic bandpass filters, dichroic band stop (notch) filters.

Optical Coatings with knowledge, quality & speed

See us at SENSOR+TEST 2025 in Nürnberg, Germany, May 6–8!

At Vortex we can design and manufacture any custom beamsplitters, beam-combiners, and dichroic filters between 300 nm to 6000 nm whether they be cubes, plates or polarising filters. We are able to provide comprehensive spectral reports for any angle of incidence for all enquiries.

Your sidekick for laser optics development

OPTOMAN offers laser beam splitters which are optimized to split or combine high-power laser beams operating in the visible through infrared wavelengths. OPTOMAN design coatings with high accuracy splitting ratios and low GDD behavior for an optimal result in ultrafast applications. Non-polarizing beamsplitter coatings with S and P components matched to within 1% are also available.

In-stock non-polarizing beam splitters are available on OPTOSHOP.

Shaping the light

See us at LASER World of Photonics 2025 in Munich, June 24–27 (booth A3.152)!

Cailabs offers beam splitting modules with excellent splitting quality and homogeneity, combined with the ability to electronically choose between several patterns. The reflective design and the high transmission enables parallel processing with ultrashort pulse lasers.