Transmission gratings

TransmissionGratings

Why Ibsen Photonics for gratings

Wherever gratings are used, high efficiency is essential. Ibsen’s grating technology – fused silica, surface relief transmission gratings – delivers the highest performance across a broader range of applications than any other grating technology. Learn more about our approach in our white paper on Fused silica transmission gratings.

Our manufacturing process combines lithographic or holographic patterning with reactive ion etching on a wafer-based platform. This ensures a production system that is both flexible and scalable – from early stage prototypes and low volume runs to high volume manufacturing with consistent, repeatable performance.

While our website features a broad selection of stock gratings for various applications, we understand that your needs are unique. That’s why we specialize in customized grating solutions tailored precisely to your specifications. Our expert sales and applications team is ready to collaborate with you.

Ibsen Photonics makes a difference:

  • World’s best gratings

  • Consistent performance

  • Advanced design capabilities

  • Dedicated customer support

  • Scalable production

Advantages of using Ibsen Photonics for gratings

Ibsen’s fused silica transmission gratings are the ideal choice for applications ranging from high-power lasers to telecom devices and compact spectrometers.

Our technology yields the following benefits:

  • Environmentally stable as no coatings, polymers or epoxies are used

  • Thermally stable with low CTE

  • Great flexibility in the optical design is provided by transmission gratings – folding of beam path, multiple gratings, etc.

  • Ideal for spatially separating the input location from the output location

  • Highest energy/power damage threshold

  • Broad spectral performance

  • High diffraction efficiency combined with high dispersion

  • High tolerance to illumination angle of incidence

  • Low stray light fused silica transmission gratings

Ibsen Photonics fused silica transmission gratings

Product overview

GRATINGS FOR TELECOM - Ibsen Photonics

Telecom gratings

GRATINGS FOR TELECOM

100% dielectric gratings offer unbeatable environmental and thermal stability combined with high-efficiency, low PDL performance

OCT Spectrometer

Spectrometer gratings

GRATINGS FOR
SPECTROSCOPY

High-efficiency fused silica transmission gratings for compact spectrometers. Offers high resolution and broad spectral range, ideal for precise applications.

GRATINGS FOR SPECTROSCOPY - Ibsen Photonics

OCT gratings

GRATINGS FOR
SPECTROSCOPY

World’s best diffraction efficiencies and high grating dispersion, for high resolution in compact, cost effective spectrometer designs.

GRATINGS FOR SPECTROSCOPY - Ibsen Photonics

Raman gratings

GRATINGS FOR
SPECTROSCOPY

World’s best diffraction efficiencies and high grating dispersion, for high resolution in compact, cost effective spectrometer designs.

OCT Spectrometer

Pulse compression gratings

GRATINGS FOR LASERS

Unbeatable energy/power damage threshold with high-efficiency spectral performance. Ideal for demanding applications.

GRATINGS FOR LASERS - Ibsen Photonics

Spectral beam combining

GRATINGS FOR
LASERS

Unbeatable energy/power damage threshold with high-efficiency spectral performance. Ideal for high-power applications.

GUSTOM GRATINGS - Ibsen Photonics

High power gratings

GRATINGS FOR
LASERS

Unbeatable energy/power damage threshold with high-efficiency spectral performance. Ideal for high-power applications.

Product-image-600x600px-09

Custom gratings

GRATINGS FOR
YOU

Ibsen offers custom gratings for many applications, and we are eager to work with you to design custom gratings tailored to your needs.

GRATINGS FOR POLARIZATION - Ibsen Photonics

Grating polarizers

GRATINGS FOR POLARIZATION

High-energy grating polarizers for ultrafast lasers. Offers high extinction ratio and low wavefront distortion. Ideal for Ti:sapphire wavelengths.

BEAM SPLITTING GRATINGS - Ibsen Photonics

Phase masks

BEAM SPLITTING GRATINGS

Phase masks are the production tool used to write gratings in fibers and waveguides. Ibsen Phase masks incorporate unbeatable, interferometric (holographic) patterning technology into a production friendly Phase mask.

Gratings for quantum applications - Ibsen Photonics

Quantum gratings

GRATINGS FOR QUANTUM APPS

Maximize quantum fidelity with Ibsen’s high efficiency, dual polarization gratings when every photon matters.

Which transmission grating to use?

For further information or to request a quotation please contact us.

Ask the experts

Do you want to discuss your grating project with one of our experts? Please fill out the form, and we will contact you as soon as possible.

Get a price

Ibsen makes gratings for many applications. If you find your fused silica transmission grating application missing, specify your grating requirement/request a quotation here.