1064 nm band gratings

Main characteristics:

  • Fused silica transmission gratings
  • Production technology: Holostepper/lithographic stepper and RIE etching
  • 1064 nm band is defined as 1030 nm – 1080 nm (but can be OEM customized)
  • 100% dielectric materials – No polymers, epoxies, gelatins or metals
  • Grating chip thickness: 0.625 mm
  • Maximum operating temperature at least 500° C
  • Packaging: Packed in semiconductor grade Gelpak containers, sealed in class 10 cleanroom
Grating technologySurface relief, etched transmission gratings
Production technologyHolographic stepper and RIE etching
Grating resolution1379/mm
Illumination bandwidth1030 nm - 1080 nm
Angle of incidence45 deg (nominal - see plot below which shows great AOI tolerance)
Diffraction efficiency, unpolarized> 94%
PDL< 0.25 dB
Materials100% dielectric materials
Grating area20 mm x 15 mm
Chip size22 mm x 17 mm
Chip thickness1 mm

Download Product Sheets

Ibsen Products Sheets – PING-1379-422

We are also happy to work with you to design an optimal grating for your OEM requirements. Use the forms at the bottom of the page to specify your requirements for a discussion or quotation.


Quantity based pricing table

Min Max Unit Price
1 4 € 1995.00
5 9 € 1695.00
10 and more € 1395.00

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