Assignee
AXSUN TECH INC
US·122 granted patents·16 pending applications·2,658 citations·filing 2000–2020
Top patents by PatentIndex Score
138 records- 0198US7415049B2Laser with tilted multi spatial mode resonator tuning elementAXSUN TECH INC·Filed 2005·Granted Aug 19, 2008·194 cites·20 claims
- 0298US6373632B1Tunable Fabry-Perot filterAXSUN TECH INC·Filed 2000·Granted Apr 16, 2002·161 cites·12 claims
- 0398US6366592B1Stepped etalon semiconductor laser wavelength lockerAXSUN TECH INC·Filed 2000·Granted Apr 2, 2002·111 cites·19 claims
- 0497US7061618B2Integrated spectroscopy systemAXSUN TECH INC·Filed 2003·Granted Jun 13, 2006·98 cites·27 claims
- 0597US6341039B1Flexible membrane for tunable fabry-perot filterAXSUN TECH INC·Filed 2000·Granted Jan 22, 2002·118 cites·16 claims
- 0697US6339603B1Tunable laser with polarization anisotropic amplifier for fabry-perot filter reflection isolationAXSUN TECH INC·Filed 2000·Granted Jan 15, 2002·84 cites·20 claims
- 0796US10184783B2Optical coherence tomography laser with integrated clockAXSUN TECH INC·Filed 2017·Granted Jan 22, 2019·14 cites·15 claims
- 0896US8994954B2System and method for stabilizing mode locked swept laser for OCT medical imagingAXSUN TECH INC·Filed 2012·Granted Mar 31, 2015·26 cites·15 claims
- 0996US7208333B2Process for fabricating MEMS membrane with integral mirror/lensAXSUN TECH INC·Filed 2004·Granted Apr 24, 2007·130 cites·10 claims
- 1096US6836366B1Integrated tunable fabry-perot filter and method of making sameAXSUN TECH INC·Filed 2000·Granted Dec 28, 2004·107 cites·44 claims
- 1195US8836953B2OCT system with phase sensitive interference signal samplingAXSUN TECH INC·Filed 2012·Granted Sep 16, 2014·24 cites·21 claims
- 1295US6345059B1Short cavity tunable laser with mode position compensationAXSUN TECH INC·Filed 2000·Granted Feb 5, 2002·56 cites·37 claims
- 1394US8922782B2OCT medical imaging system using gain waveguide array swept sourceAXSUN TECH INC·Filed 2013·Granted Dec 30, 2014·19 cites·19 claims
- 1494US7482589B2Method and system for noise control in semiconductor spectroscopy systemAXSUN TECH INC·Filed 2006·Granted Jan 27, 2009·22 cites·19 claims
- 1594US6608711B2Silicon on insulator optical membrane structure for fabry-perot MOEMS filterAXSUN TECH INC·Filed 2000·Granted Aug 19, 2003·69 cites·7 claims
- 1694US6362919B1Laser system with multi-stripe diode chip and integrated beam combinerAXSUN TECH INC·Filed 2000·Granted Mar 26, 2002·64 cites·22 claims
- 1793US7564548B2Low pixel count tunable laser raman spectroscopy system and methodAXSUN TECH INC·Filed 2007·Granted Jul 21, 2009·22 cites·37 claims
- 1892US6671078B2Electrostatic zipper actuator optical beam switching system and method of operationAXSUN TECH INC·Filed 2001·Granted Dec 30, 2003·100 cites·26 claims
- 1991US7242509B2MEMS Fabry Perot filter for integrated spectroscopy systemAXSUN TECH INC·Filed 2006·Granted Jul 10, 2007·16 cites·7 claims
- 2091US6594059B2Tilt mirror fabry-perot filter system, fabrication process therefor, and method of operation thereofAXSUN TECH INC·Filed 2001·Granted Jul 15, 2003·48 cites·11 claims
- 2191US6407376B1Optical channel monitoring system with self-calibrationAXSUN TECH INC·Filed 2000·Granted Jun 18, 2002·53 cites·20 claims
- 2289US8781287B2Silicon optical bench OCT probe for medical imagingAXSUN TECH INC·Filed 2013·Granted Jul 15, 2014·28 cites·17 claims
- 2389US6525880B2Integrated tunable fabry-perot filter and method of making sameAXSUN TECH INC·Filed 2001·Granted Feb 25, 2003·37 cites·28 claims
- 2488US10951009B2Tunable VCSEL polarization control through dissimilar die bondingAXSUN TECH INC·Filed 2019·Granted Mar 16, 2021·4 cites·13 claims
- 2588US6747793B1System with integrated semiconductor optical amplifier array and switching matrixAXSUN TECH INC·Filed 2000·Granted Jun 8, 2004·28 cites·11 claims
- 2688US6625372B1Mounting and alignment structures for optical componentsAXSUN TECH INC·Filed 2000·Granted Sep 23, 2003·40 cites·43 claims
- 2788US6416937B1Optical component installation processAXSUN TECH INC·Filed 2000·Granted Jul 9, 2002·31 cites·13 claims
- 2887US7292344B2Integrated spectroscopy systemAXSUN TECH INC·Filed 2006·Granted Nov 6, 2007·11 cites·8 claims
- 2987US6639666B2System and method for optical spectrum fast peak reportingAXSUN TECH INC·Filed 2001·Granted Oct 28, 2003·38 cites·20 claims
- 3087US6549548B2Interferometric filter wavelength meter and controllerAXSUN TECH INC·Filed 2001·Granted Apr 15, 2003·20 cites·25 claims
- 3187US6538802B2System and method for tilt mirror calibration due to capacitive sensor driftAXSUN TECH INC·Filed 2001·Granted Mar 25, 2003·36 cites·16 claims
- 3286US10951007B2Optically pumped tunable VCSEL employing geometric isolationAXSUN TECH INC·Filed 2019·Granted Mar 16, 2021·3 cites·19 claims
- 3386US6905255B2Integrated optical system monitoring systemAXSUN TECH INC·Filed 2004·Granted Jun 14, 2005·25 cites·9 claims
- 3486US6381066B1Integrated semiconductor optical amplifier systemAXSUN TECH INC·Filed 2000·Granted Apr 30, 2002·25 cites·12 claims
- 3585US7375812B2Method and system for reducing parasitic spectral noise in tunable semiconductor source spectroscopy systemAXSUN TECH INC·Filed 2005·Granted May 20, 2008·14 cites·30 claims
- 3685US6424466B1Dual cavity MEMS tunable Fabry-Perot filterAXSUN TECH INC·Filed 2001·Granted Jul 23, 2002·31 cites·12 claims
- 3784US6559464B1Optical system active alignment process including alignment structure attach, position search, and deformationAXSUN TECH INC·Filed 2000·Granted May 6, 2003·28 cites·5 claims
- 3884US6271052B1Process for integrating dielectric optical coatings into micro-electromechanical devicesAXSUN TECH INC·Filed 2000·Granted Aug 7, 2001·55 cites·35 claims
- 3983US7324569B2Method and system for spectral stitching of tunable semiconductor sourcesAXSUN TECH INC·Filed 2004·Granted Jan 29, 2008·27 cites·17 claims
- 4083US6373644B1Micro optical bench component clip structuresAXSUN TECH INC·Filed 2000·Granted Apr 16, 2002·22 cites·26 claims
- 4182US7177022B2Method and system removing fluorescence and other slowly varying baseline in Raman spectraAXSUN TECH INC·Filed 2006·Granted Feb 13, 2007·8 cites·15 claims
- 4282US7157712B2Method and system for noise control in semiconductor spectroscopy systemAXSUN TECH INC·Filed 2004·Granted Jan 2, 2007·17 cites·17 claims
- 4382US6618199B2Dual-band fabry-perot mirror coatingAXSUN TECH INC·Filed 2001·Granted Sep 9, 2003·26 cites·10 claims
- 4481US6690864B1System and method for installation and alignment of optical fiberAXSUN TECH INC·Filed 2001·Granted Feb 10, 2004·22 cites·22 claims
- 4581US6538798B2Process for fabricating stiction control bumps on optical membrane via conformal coating of etch holesAXSUN TECH INC·Filed 2000·Granted Mar 25, 2003·22 cites·25 claims
- 4679US9041936B2ASE swept source with self-tracking filter for OCT medical imagingAXSUN TECH INC·Filed 2013·Granted May 26, 2015·3 cites·24 claims
- 4779US7875457B2Erasable taggant distribution channel validation method and systemAXSUN TECH INC·Filed 2005·Granted Jan 25, 2011·6 cites·15 claims
- 4879US6409395B1Method for fabricating fiber arrays with precision fiber core-to-core pitch and heightAXSUN TECH INC·Filed 2001·Granted Jun 25, 2002·20 cites·28 claims
- 4979US6377386B1System and process fabry-perot filter train configuration using derived mode field size in fiber optic systemAXSUN TECH INC·Filed 2001·Granted Apr 23, 2002·18 cites·11 claims
- 5078US7764379B1Semiconductor laser natural gas analysis system and methodAXSUN TECH INC·Filed 2006·Granted Jul 27, 2010·11 cites·17 claims
Showing the top 50 of 138 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →