Inventor
MAERZ REINHARD
DE16 patents
⚠️ This page may combine multiple inventors who share the name “MAERZ REINHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
14 patentsUS4938553AJul 3, 1990
Arrangement for an integrated optical spectrometer and the method for manufacturing the spectrometer
SIEMENS AG76 citations95
US4860294AAug 22, 1989
Integrated-optical arrangement for bidirectional optical message or signal transmission
SIEMENS AG96 citations95
US4815081AMar 21, 1989
Arrangement for controlling or regulating an emission wavelength and emitted power of a semiconductor laser
SIEMENS AG58 citations95
US6377592B1Apr 23, 2002
Method for stabilizing the wavelength of a laser and arrangement for implementing said method
SIEMENS AG22 citations92
US5559906ASep 24, 1996
Optical arrangement of a strip-shaped optical waveguide
SIEMENS AG35 citations92
US5226100AJul 6, 1993
Optical grating comprising a plurality of side-by-side outfeed end faces of optical waveguides
SIEMENS AG28 citations92
US6025943AFeb 15, 2000
Arrangement for the implementation of an add/drop method in wavelength-division multiplex transmission of optical signals
SIEMENS AG35 citations86
US5894533AApr 13, 1999
Device for wavelength-related stabilization of an optical filter
SIEMENS AG12 citations73
US4787690ANov 29, 1988
Cut-off filter for integrated optics
SIEMENS AG10 citations73
US4670093AJun 2, 1987
Method for manufacturing a surface grating of a defined grating constant on regions of a mesa structure
SIEMENS AG16 citations73
US6167168ADec 26, 2000
Arrangement of optical waveguides
SIEMENS AG12 citations72
US4747649AMay 31, 1988
Monolithically integrated WDM demultiplex module and method of manufacture of such module
SIEMENS AG19 citations72
US6023548AFeb 8, 2000
Device for the conversion of a plurality of light beams into a more compact arrangement of light beams
SIEMENS AG3 citations62
US5818991AOct 6, 1998
Optical coupling arrangement composed of a pair of strip-type optical waveguide end segments
SIEMENS AG4 citations62