Inventor
WICKHAM MICHAEL G
US28 patents
⚠️ This page may combine multiple inventors who share the name “WICKHAM MICHAEL G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TRW INC
14 patentsUS6396801B1May 28, 2002
Arbitrary waveform modem
TRW INC56 citations96
US5852687ADec 22, 1998
Integrated optical time delay unit
TRW INC71 citations96
US6301421B1Oct 9, 2001
Photonic crystal fiber lasers and amplifiers for high power
TRW INC81 citations95
US6094285AJul 25, 2000
All optical RF signal channelizer
TRW INC57 citations94
US6208773B1Mar 27, 2001
Addressable, semiconductor adaptable Bragg gratings (ASABG)
TRW INC50 citations93
US6243515B1Jun 5, 2001
Apparatus for optically pumping an optical fiber from the side
TRW INC29 citations92
US6093927AJul 25, 2000
Automated precision wavelength control for fiber optic Bragg grating writing
TRW INC53 citations92
US5898804AApr 27, 1999
Precision wavelength control for automated fiber optic Bragg grating writing
TRW INC20 citations92
US5781327AJul 14, 1998
Optically efficient high dynamic range electro-optic modulator
TRW INC52 citations92
US6016371AJan 18, 2000
Optical RF signal processing
TRW INC29 citations90
US6366598B1Apr 2, 2002
High power single mode semiconductor lasers and optical amplifiers using 2D Bragg gratings
TRW INC23 citations89
US6167024ADec 26, 2000
Multiple channel control using orthogonally modulated coded drive signals
TRW INC16 citations84
US6269200B1Jul 31, 2001
All optical RF signal channelizer
TRW INC9 citations72
US6084718AJul 4, 2000
Method and apparatus for high energy propagation back focus control
TRW INC1 citations52
NORTHROP GRUMMAN CORP
12 patentsUS7436588B2Oct 14, 2008
Method and system for hybrid coherent and incoherent diffractive beam combining
NORTHROP GRUMMAN CORP80 citations98
US6708003B1Mar 16, 2004
Optical energy transmission system utilizing precise phase and amplitude control
NORTHROP GRUMMAN CORP98 citations98
US6678294B1Jan 13, 2004
Distributed feedback laser apparatus for avoiding stimulated brillouin scattering
NORTHROP GRUMMAN CORP72 citations98
US7339727B1Mar 4, 2008
Method and system for diffractive beam combining using DOE combiner with passive phase control
NORTHROP GRUMMAN CORP55 citations97
US7468832B2Dec 23, 2008
Method and system for coherent beam combining using an integrated diffractive beam combiner and sampler
NORTHROP GRUMMAN CORP19 citations92
US7346085B1Mar 18, 2008
Multi-stage method and system for coherent diffractive beam combining
NORTHROP GRUMMAN CORP34 citations92
US7283702B2Oct 16, 2007
Method and apparatus for optimizing the target intensity distribution transmitted from a fiber coupled array
NORTHROP GRUMMAN CORP23 citations92
US7088743B2Aug 8, 2006
Laser source comprising amplifier and adaptive wavefront/polarization driver
NORTHROP GRUMMAN CORP37 citations92
US6972887B2Dec 6, 2005
High energy arbitrary waveform source
NORTHROP GRUMMAN CORP27 citations92
US7120175B2Oct 10, 2006
Scalable harmonic laser source and method
NORTHROP GRUMMAN CORP15 citations83
US7065110B2Jun 20, 2006
Scalable wavelength shifted laser source and method
NORTHROP GRUMMAN CORP13 citations83
US7155091B2Dec 26, 2006
Cooled high power laser lens array
NORTHROP GRUMMAN CORP6 citations62