29 suppliers

Diffraction Gratings

A diffraction grating is an optical component consisting of a surface with a periodic structure of equally spaced, parallel grooves or rulings. These rulings act as an array of closely spaced slits or reflective elements that cause incoming light to diffract or spread out into its component wavelengths. Learn more about diffraction gratings →

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$Spectrogon US Inc.: Diffraction Gratings$ $OPCO Laboratory Inc.: Diffraction Gratings$

OPCO Laboratory Inc. - Fitchburg, MA

Manufacturer of custom optics, optical replication, diffraction gratings, electro-optical assemblies, metallic and dielectric thin-film coatings for prototype and volume production. State-of-the-art manufacturing, coating, QC, assembly and class 1000 cleanrooms. Serving commercial and defense markets worldwide.

Spectrogon US Inc. - Mountain Lakes, NJ

Designer and manufacturer of interference filters: narrow and broad bandpass, long- and shortwave, ND filters, atmospheric windows, AR and metallic coatings. Holographic diffraction gratings: plano, concave and blazed, pulse compression/stretcher gratings. WDM and telecom applications include diode laser tuning gratings and network communications gratings.

MKS/Newport - Franklin, MA

MKS/Newport designs and manufactures high performance optical filters and replicated mirrors in the UV, VIS, and NIR. Filters include bandpass, dichroic, edge, fluorescence, neutral density, and notch filters, as well as optomechanical and electro-optical assemblies based on filter technology. Mirrors include retroreflector, aspheric, and spherical.

Spectrum Scientific Inc. (SSI) - Irvine, CA

Spectrum Scientific, Inc. (SSI) is a high volume manufacturer of aspheric and freeform mirrors, hollow retroreflectors, and holographic diffraction gratings. Our optical replication process allows us to supply high fidelity, highly repeatable precision optics.

Optometrics Corp. - Littleton, MA

Supplier of specialized optical components and subassemblies for wavelength selection. 400 masters available for optical replication, a capacity to produce 500,000 precision replicated optics and with R&D, engineering, and manufacturing under one roof for custom and OEM applications.

DayOptics Inc. - Fuzhou, China

Founded in 2005, DayOptics is a leading integrated optical components manufacturer. Focusing on the field of optics, we are dedicated to establishing ourselves as a prominent brand known for reliable optical components. We specialize in the design, R&D, production, and sales of optical components such as wave plates, mirrors, PBS, crystals, filters, windows, prisms, lenses, and more.

LightTrans International GmbH - Jena, Germany

LightTrans offers solutions for the entire development cycle of optical components where progressive simulation technology shows its advantages in designing optical components, complex systems, detailed modeling, and more. All products and services are based on the optical modeling and design software VirtualLab Fusion.

Carl Zeiss Spectroscopy GmbH - Jena, Germany

Develops, produces, and distributes optical gratings, spectrometer modules, spectrometer systems, and solutions of high quality optical performance. Products are tailored to customers' specific needs. Offers innovative solutions for individual applications and create essential benefits in efficiency and process stability.

Albrighter Technology Co. Ltd. - Tianjin, China

Alrad Instruments Ltd. - Newbury, United Kingdom

BEAM Engineering for Advanced Measurements Co. - Orlando, FL

Creative Microsystems Corp. - Waitsfield, VT

Eulitha AG - Kirchdorf, Switzerland

Holographix LLC - Marlborough, MA

HORIBA UK Ltd. - Northampton, United Kingdom

Hunan DayOptics Co. Ltd. - Changsha, China

Ibsen Photonics A/S - Farum, Denmark

IMT Masken und Teilungen AG - Greifensee, Switzerland

Inprentus - Champaign, IL

Medway Optics Ltd. - Rainham, United Kingdom

MKS/Newport - Rochester, NY

OptiGrate Corp. - Oviedo, FL

Osela Inc. - Lachine, Canada

Paton Hawksley Education Ltd. - Bristol, United Kingdom

Plymouth Grating Laboratory Inc. - Carver, MA

Shimadzu Corp. - Tokyo, Japan

Spectrogon AB - Taby, Sweden

Spectrogon UK Ltd. - Glenrothes, United Kingdom

Wasatch Photonics Inc. - Logan, UT

Glossary

diffraction grating A diffraction grating is an optical component consisting of a surface with a periodic structure of equally spaced, parallel grooves or rulings. These rulings act as an array of closely spaced slits or reflective elements that cause incoming light to...
grating A framework or latticework having an even arrangement of rods, or any other long narrow objects with interstices between them, used to disperse light or other radiation by interference between wave trains from the interstices. The ability of a...
holographic grating A holographic grating is a type of diffraction grating that is produced using holographic recording techniques. It consists of a periodic structure of alternating transparent and opaque regions, which diffracts incident light into specific...
grating substrate The substrate upon which a diffraction grating will be ruled. It must be dimensionally stable, and the surface must be polished to an accurate flat or spherical form as required by the grating. The substrate for a replica must have the identical but...
blaze height Blaze height typically refers to a parameter in the context of diffraction gratings, which are optical devices consisting of a series of closely spaced parallel grooves or slits. The blaze height is a crucial characteristic of a diffraction grating...

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