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Photonics Buyers' Guide / Replica Gratings

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Here are 9 companies that sell

Replica Gratings

A replica grating is a reproduction made of an original grating -- usually by casting thermosetting plastics onto the original -- to avoid the high expense of making the original gratings.

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Holographix LLC - Marlborough, MA
Develops high-speed, high-fidelity, optical replication technology that has been successfully applied across several industries. Experience in the design and manufacture of custom replicated diffraction gratings, microlens arrays, diffusers, and other micro- and nanopatterned surfaces.

• Established in 1986
• 20 employees
• 15,000-sq ft facility
• Privately Owned

• Custom Manufacturer

Custom Transmission Gratings

Custom Slanted Gratings

Custom Blazed Gratings

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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.

• Established in 1983
• 25 employees
• 15,000-sq ft facility
• Privately Owned

• Custom Manufacturer

Ruled Reflection Gratings

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Optometrics, A Dynasil Co. - Littleton, MA
Optometrics is a leading supplier of specialized optical components and subassemblies for wavelength selection. With 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, Optometrics is your go-to partner for custom and OEM applications.

• Established in 1967
• 48 employees
• 14,000-sq ft facility
• Publicly Traded Stock

• Custom Manufacturer

Diffraction Gratings

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Spectrogon US Inc., Sub. of Spectrogon AB - 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.

• Established in 1975
• 3 employees
• 1,000-sq ft facility
• Privately Owned

• Custom Manufacturer

Additional Companies

The Photonics Buyers' Guide is a comprehensive resource for verified providers of Replica Gratings. Profiles and contact information for manufacturers and suppliers are provided by the companies and verified by our editors. If you have updated information about any of the organizations listed, please contact us.

Glossary

replica grating A reproduction made of an original grating -- usually by casting thermosetting plastics onto the original -- to avoid the high expense of making the original gratings.
photoresist A chemical substance rendered insoluble by exposure to light. By means of a photoresist, a selected pattern can be imaged on a metal. The unexposed areas are washed away and are ready for etching by acid or doping to make a microcircuit.
holography The optical recording of the object wave formed by the resulting interference pattern of two mutually coherent component light beams. In the holographic process, a coherent beam first is split into two component beams, one of which irradiates the...

gratingsholographicvisibleUVinterferinglaser sourcephotoresistgratings replicaopticsruling