NON METALLIC GRATINGS REINFORCING EARTH

Brand	Owner	Address	Description
3D	HUESKER SYNTHETIC GMBH	Fabrikstr. 13-15 48712 Gescher Germany	Non-metallic gratings for reinforcing earth structures or asphalt layers;THREE-DIMENSIONAL;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Multiple Bragg gratings are fabricated in a single planar lightwave circuit platform. The gratings have nominally identical grating spacing but different center wavelengths, which are produced using controlled photolithographic processes and/or controlled doping to control the effective refractive index of the gratings. The gratings may be spaced closer together than the height of the UV light pattern used to write the gratings.