Inventor
MEHUYS DAVID G
US27 patents
⚠️ This page may combine multiple inventors who share the name “MEHUYS DAVID G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SDL INC
22 patentsUS5651018AJul 22, 1997
Wavelength-stabilized, high power semiconductor laser
SDL INC133 citations99
US5392308AFeb 21, 1995
Semiconductor laser with integral spatial mode filter
SDL INC139 citations99
US5539571AJul 23, 1996
Differentially pumped optical amplifer and mopa device
SDL INC149 citations98
US5537432AJul 16, 1996
Wavelength-stabilized, high power semiconductor laser
SDL INC116 citations98
US5255332AOct 19, 1993
NxN Optical crossbar switch matrix
SDL INC174 citations98
USRE37354ESep 4, 2001
Semiconductor laser with integral spatial mode filter
SDL INC23 citations96
US6236498B1May 22, 2001
Upgradable, gain flattened fiber amplifiers for WDM applications
SDL INC101 citations96
US6049554AApr 11, 2000
External cavity, continuously tunable wavelength source
SDL INC77 citations96
US5914978AJun 22, 1999
Semiconductor gain medium with multimode and single mode regions
SDL INC54 citations96
US5894492AApr 13, 1999
Semiconductor laser with integral spatial mode filter
SDL INC58 citations96
US5864574AJan 26, 1999
Semiconductor gain medium with a light Divergence region that has a patterned resistive region
SDL INC30 citations96
US5771252AJun 23, 1998
External cavity, continuously tunable wavelength source
SDL INC70 citations96
US5696779ADec 9, 1997
Wavelength tunable semiconductor laser with mode locked operation
SDL INC25 citations96
US5602864AFeb 11, 1997
Semiconductor laser with integral spatial mode filter
SDL INC46 citations96
US5592503AJan 7, 1997
Semiconductor laser with integral spatial mode filter
SDL INC51 citations96
US5499261AMar 12, 1996
Light emitting optical device with on-chip external cavity reflector
SDL INC77 citations96
US5349602ASep 20, 1994
Broad-area MOPA device with leaky waveguide beam expander
SDL INC61 citations96
USRE37051EFeb 13, 2001
Semiconductor gain medium with multimode and single mode regions
SDL INC17 citations93
US5930029AJul 27, 1999
Optical fiber amplifier with optimized power conversion
SDL INC30 citations92
US5440576AAug 8, 1995
Branched MOPA device with phased array of amplifiers
SDL INC44 citations92
US6388806B1May 14, 2002
Upgradable, gain flattened fiber amplifiers for WDM applications
SDL INC41 citations91
US5703897ADec 30, 1997
Semiconductor laser with integral spatial mode filter
SDL INC11 citations82
JDS UNIPHASE CORP
3 patentsUS6603896B1Aug 5, 2003
Power fiber amplifier with flat gain
JDS UNIPHASE CORP21 citations92
US7167490B2Jan 23, 2007
Optical gain apparatus with pump source wavelength control
JDS UNIPHASE CORP11 citations83
US6553043B1Apr 22, 2003
Overcoming L-I kink effects in a laser diode feedback control
JDS UNIPHASE CORP2 citations61