Diffraction Gratings

Lineup – Plane Gratings

Lineup – Concaved Gratings

Lineup – Laminar Gratings for Soft X-ray Region


By using Holographic Exposure Method and Ion-beam Etching Technology, we succeeded in blazing a holographic grating that had previously been thought impossible. Shimadzu is the first to develop the technology for manufacturing blazed holographic gratings (BHG) , which, compared to conventional mechanically ruled gratings, ensure less stray light without any reduction in diffraction efficiency.


  1. Introduction to Diffraction Gratings
  2. Resolution and Efficiency
  3. Grating Grooves
  4. Our Technology for Manufacturing Gratings
  5. SHIMADZU Gratings
  6. Handling of Gratings

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If you're interested in one of Shimadzu's Optical Devices, please contact: devices@shimadzu.eu


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