Ibsen Spectrometer Gratings

Ibsen fused silica transmission gratings enable high resolution, high efficiency gratings that are ideal for compact spectrometers and for Raman and Optical Coherence Tomography

Ibsen offers a line of spectrometer gratings spanning from UV bandwidths over VIS to NIR bandwidths, and also offers custom design of gratings for your OEM application. Production using Ibsen Photonics' stepper lithography or proprietary, cost-effective Holostepper technology, allows manufacture of holographic, 100% fused silica Master gratings at prices previously only possible for replicas.

• Lithographic or holographic stepper patterning technology combines the highest quality of patterning with the reproducibility and cost level of replicated gratings

• Grating resolutions up to ~3000 l/mm
• High diffraction efficiency with high dispersion
• Combined wavelength dispersion and folding elements

Product page: Ibsen Spectrometer Gratings