Custom Reflection Gratings
Holographix works closely with our customers to assist them in the development of custom grating-based solutions from concept to production. We have successfully advanced our design and manufacturing processes, allowing us to produce custom reflection gratings. Holographix differentiates itself from the competition by offering:
Optical Design
Development Flexibility
Exceptional Performance
Manufacturing Excellence
Reflection Grating Applications:
- Aerospace
- Avionic
- Beam scanning
- Laser
- Metrology
- Ophthalmology
- Pharmaceutical
- Spectroscopy
- Telecom
Reflection Grating Solutions Include:
- High diffraction efficiency gratings
- High aspect ratio gratings
- Blazed gratings
- Chirped gratings
- Binary gratings
- Slanted gratings
- Beam splitters
- Low polarization dependent loss (PDL) gratings
- Gratings on curved surfaces
- Anti-reflective (AR) coated gratings
- Gratings fabricated on a variety of different types of substrates including glass and plastics
Evaluate Our Gratings.
Evaluate Our Gratings. Order a 32 element diffraction grating sampler.
Specifications:
The range of custom reflection grating specifications that we can support include:
| Specifications | Capabilities |
|---|---|
| Grating size: | areas up to 600 mm x 350 mm |
| Spatial frequency: | up to 5000 g/mm |
| Wavefront: | <λ/10 P-V per inch |
| Diffraction efficiency: | >90% (absolute) with low PDL |
| Refractive index: | 1.52 to 1.68 (multiple materials available) |
| Optical transmission: | >99% from 400nm to 2.6um |
| Anti-Reflection coating: | custom multilayer coatings available |
| Temperature range: | -50° C to 260° C (solder reflow compatible) |
| Chemical resistance: | most common solvents |
| Damage threshold: | >1 MW/cm² |
Download
Learn more about our reflection grating manufacturing capabilities in our product brochures.
Blazed Grating
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Transmission Grating Brochure
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Slanted Grating
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Chirped Grating
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Talk to Our Experts
For any questions or to request a custom reflection grating quote, please fill out the contact form below.
Why Choose Holographix as your Reflection Grating Supplier?
Holographix offers customers a turnkey solution to their reflection grating-based optical system needs, from design of custom master gratings, to reliable and repeatable manufacture of replicated transmission gratings and opto-mechanical assemblies, in production quantities.
Mastering
In order to provide high quality custom replicated transmission gratings, a high quality master mold is required. Holographix offers mastering services for the production of these molds to facilitate the manufacture of our custom replicated gratings. Holographix specializes in the design and production of high quality custom surface relief transmission gratings. We provide several types of custom master gratings including holographic, binary (E-beam), ruled, slanted-groove, and blazed.
Replication
Holographix manufactures custom transmission gratings using our proprietary replication technology. These gratings are replicated from custom Holographix supplied, or customer provided master molds. Our replication process is capable of producing a wide spectrum of groove pitches and aspect ratios. Holographix’ replication process is also suitable for a variety of groove profiles including sinusoidal, rectangular (binary), blazed, multilevel, slanted or undercut, as well as high aspect ratio profiles for the most demanding applications.
Opto-Mechanical Assemblies
Holographix has the capability and experience required to support your production requirements, ranging from simple optical component/mount assemblies to more complex assemblies involving the build-out of fully aligned optical systems.