Inventor
TOLKSDORF WOLFGANG F M
DE8 patents
Patents
8 patentsUS4893909AJan 16, 1990
Magneto-optical light switching element and method of manufacturing same
PHILIPS CORP24 citations91
US5612813AMar 18, 1997
Optical isolator, circulator, switch or the like, including a faraday rotator
PHILIPS CORP39 citations88
US4712855ADec 15, 1987
Planar optical waveguide and method of manufacturing same
PHILIPS CORP16 citations71
US4798434AJan 17, 1989
Optical polarization regulator having a wave-guide structure
PHILIPS CORP11 citations70
US4746182AMay 24, 1988
Phase-matched magnetooptical mode converter
PHILIPS CORP10 citations70
US4735489AApr 5, 1988
Device for rotating the plane of polarization of linearly polarized light and method of fabrication
PHILIPS CORP10 citations66
US4770504ASep 13, 1988
Magneto-optical light switching element and method of manufacturing same
PHILIPS CORP6 citations61
US4707058ANov 17, 1987
Planar optical waveguide and process for its manufacture
PHILIPS CORP5 citations59