Custom Blazed Gratings
Holographix now offers proprietary custom blazed grating mastering that, when coupled with our cost-effective nano-replication technology, enables us to meet or exceed your most challenging diffraction grating needs! Holographix differentiates itself from the competition by offering:
Blazed Grating Design:
Holographix’ optical design team fully utilizes the unique abilities of Holographix’ proprietary replication materials to achieve the highest performance possible for our customers.
Exceptional Performance:
Holographix’ custom blazed gratings provide superior performance over competing off-the-shelf solutions.
Development Flexibility:
In-house design and development capabilities coupled with unique replication technology allows for state-of-the-art custom diffraction grating-based solutions.
Manufacturing Excellence:
High quality, custom diffraction gratings with repeatable performance! Holographix is ISO 9000:2015 certified, and proudly manufactures all optical components in the USA
Blazed Grating |
Blazed Grating |
Blazed Grating |
Blazed Grating Applications:
- Aerospace
- Avionic
- Beam scanning
- Laser
- Metrology
- Ophthalmology
- Pharmaceutical
- Spectroscopy
- Telecom
Blazed Grating Solutions Include:
- Beam splitters
- Echelle Gratings
- Gratings fabricated on a variety of different substrates types, including most glasses, plastics, and metals
- Gratings on curved surfaces
- High diffraction efficiency gratings
- Low polarization dependent loss (PDL) gratings
Evaluate Our Diffraction Gratings.
Evaluate Our Diffraction Gratings. Order a 32 element diffraction grating sampler.
Holographix’ Blazed Grating Specifications:
The range of custom diffraction grating specifications that we can support include:
| Specifications | Capabilities |
|---|---|
| Blazed Gratings | |
| Grating size: | > 200 mm x 200 mm |
| Spatial frequency: | up to 5000 g/mm |
| Wavefront: | <1/10 P-V per inch |
| Diffraction efficiency: | Within 5% of theoretical performance |
| Temperature range: | -50° C to 260° C (solder reflow compatible) |
| Chemical resistance: | most common solvents |
| Damage threshold: | >1 MW/cm² |
| Transmission Gratings | |
| 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 |
| Reflection Gratings | |
| Reflection coating: | custom metallic coatings available |
| Protective overcoat: | custom dielectric coatings available |
Download
Learn more about our diffraction grating manufacturing capabilities in our product brochures.
Transmission Grating
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Blazed Grating
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Slanted Grating
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Chirped Grating
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Contact
For any questions or to request a custom blazed grating quote, please fill out the contact form below.
Why Choose Holographix as your Blazed Grating Supplier?
Holographix offers customers a turnkey solution to their diffraction grating-based optical system needs, from design of custom diffraction grating masters to reliable and repeatable manufacture of replicated diffraction gratings and opto-mechanical assemblies, in production quantities.
Blazed Grating Mastering
In order to provide high quality custom replicated diffraction gratings, a high quality master mold is required. Holographix has developed a proprietary ion milling process that allows us to manufacture custom blazed masters of exceptionally high quality. Our unique process allows us to produce large area blazed masters.
Blazed Grating Replication
Holographix manufactures custom blazed gratings using our proprietary replication technology. Blazed 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 other groove profiles including sinusoidal, rectangular (binary), multilevel, slanted or undercut, as well as high aspect ratio profiles for both transmission and reflection applications.
Opto-Mechanical Assemblies
Holographix is well positioned to add value to our custom diffraction gratings by taking them through the next steps in your assembly process. Holographix has the capability and experience required to support your production requirements ranging from simple component/mount assemblies to more complex assemblies involving the build-out of fully aligned optical systems.