PING-1500_915-980-30

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PING 940 nm band telecom grating

Main characteristics:

  • Fused silica transmission gratings
  • Production technology: Holostepper/lithographic stepper and RIE etching
  • 940 nm band is defined as 915 nm – 980 nm (but can be OEM customized)
  • 100% dielectric materials – No polymers, epoxies, gelatins or metals
  • Grating chip thickness: 1 mm
  • Maximum operating temperature at least 500° C
  • Packaging: Packed in semiconductor grade Gelpak containers, sealed in class 10 cleanroom
PING-1500_915-980-030
PING-1500_915-980 AOI
ParameterSpecification
Grating technologySurface relief, etched transmission gratings
Production technologyHolographic/lithographic stepper and RIE etching
Grating resolution1500 l/mm
Illumination bandwidth915 nm - 980 nm
Angle of incidence45 deg (nominal - see plot below which shows great AOI tolerance)
Diffraction efficiency (TE & TM)> 90%
Materials100% dielectric materials
Grating area18 mm x 12 mm
Chip size20 mm x 14 mm
Chip thickness1 mm

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.

€1.995,00

Quantity based pricing table

Min Max Unit Price
1 4 € 1995.00
5 9 € 1750.00
10 and more € 1495.00

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