PING C-band telecom grating

Product Specifications

Parameter Specification
Grating technologySurface relief, etched transmission gratings
Production technologyHolographic/lithographic stepper and RIE etching
Grating resolution966.2 l/mm
Illumination bandwidth1529 nm - 1567 nm
Angle of incidence 45 deg (nominal - see plot below which shows great AOI tolerance)
Diffraction efficiency (TE & TM)≥ 94%
PDL≤ 0.3 dB
Materials100% dielectric materials
Grating area 15 mm x 9 mm
Chip size16 mm x 10 mm
Chip thickness0.625 mm

Typical grating performance:

PING (telecom C-band) grating performance
Angle dependency of PING gratings

Download Product Sheets

pdf_icon Ibsen Product Specification – PING – Sample -142


Download Product sheet

This grating is available for online purchase by Credit Card or wire transfer:

Go to shop

Please contact us for volume pricing.

We are also happy to work with you to design an optimal grating for your OEM requirements. Click here to specify your requirements for a discussion or quotation.