PING 1064 nm band telecom grating

Product Specifications

Parameter Specification
Grating technologySurface relief, etched transmission gratings
Production technologyHolographic stepper and RIE etching
Grating resolution1379.3 l/mm
Illumination bandwidth1055 nm - 1085 nm
Angle of incidence 45 deg (nominal - see plot below which shows great AOI tolerance)
Diffraction efficiency, unpolarized> 90%
PDL< 0.25 dB
Materials100% dielectric materials
Grating area 20 mm x 15 mm
Chip size23 mm x 18 mm
Chip thickness1 mm

Typical grating performance

PING (1064 nm band) grating performance

PING (1064 nm band) grating performance

Angle dependency of PING gratings

Angle dependency of PING gratings


Download Product Sheets

pdf_icon Ibsen product sheet – PING-Sample-420



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