Inventor
KEIL RUDOLF
DE11 patents
Patents
11 patentsUS4505539AMar 19, 1985
Optical device or switch for controlling radiation conducted in an optical waveguide
SIEMENS AG235 citations97
US4746195AMay 24, 1988
Method for adjusting coupling optics and the end of a waveguide relative to a semiconductor laser
SIEMENS AG58 citations96
US4767171AAug 30, 1988
Transmission and reception module for a bidirectional communication network
SIEMENS AG110 citations92
US4545642AOct 8, 1985
Prism coupler device for an optical waveguide
SIEMENS AG24 citations82
US4418980ADec 6, 1983
Planar waveguide lens, its utilization and method for its manufacture
SIEMENS AG21 citations82
US4784449ANov 15, 1988
High resolution acousto-optical light deflector
SIEMENS AG19 citations81
US4589897AMay 20, 1986
Method for the manufacturing of a fiber with a tapered end having a refractive lens
SIEMENS AG25 citations80
US4785462ANov 15, 1988
Dynamically one-mode semiconductor laser
SIEMENS AG12 citations73
US4565558AJan 21, 1986
Apparatus for the manufacture of constructions in fibers
SIEMENS AG18 citations71
US4902091AFeb 20, 1990
Light waveguide feedthrough for optoelectronic modules and method for their manufacture
SIEMENS AG15 citations68
US4425024AJan 10, 1984
Planar electro-optical light deflector for several beam positions
SIEMENS AG6 citations62