Asghari; Mehdi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Asghari; Mehdi.The latest application filed is for "use of circulator in lidar system".
Company Profile
29.81.89
- Asghari; Mehdi - La Canada Flintridge CA
- Asghari; Mehdi - La Canada CA
- Asghari; Mehdi - Pasadena CA
- Asghari; Mehdi - San Marino CA US
- Asghari; Mehdi - Swindon GB
Patent Activity
| Patent | Date |
|---|---|
| Use Of Circulator In Lidar System App 20220291361 - Asghari; Mehdi ; et al. | 2022-09-15 |
| Control of phase in steering of LIDAR output signals Grant 11,402,505 - Feng , et al. August 2, 2 | 2022-08-02 |
| On-chip Optical Switch Based On An Echelle Grating App 20220221652 - Hu; Shuren ; et al. | 2022-07-14 |
| Use of frequency offsets in generation of lidar data Grant 11,385,353 - Boloorian , et al. July 12, 2 | 2022-07-12 |
| Laser cavity construction for reduced wavelengths Grant 11,381,056 - Tavallaee , et al. July 5, 2 | 2022-07-05 |
| LIDAR system with polarization diversity Grant 11,378,692 - Boloorian , et al. July 5, 2 | 2022-07-05 |
| LIDAR chip having multiple component assemblies Grant 11,360,213 - Asghari , et al. June 14, 2 | 2022-06-14 |
| On-chip polarization control Grant 11,353,656 - Hu , et al. June 7, 2 | 2022-06-07 |
| On-chip Polarization Control App 20220163721 - Hu; Shuren ; et al. | 2022-05-26 |
| Polarization Separation In Remote Imaging Systems App 20220107411 - Koonath; Prakash ; et al. | 2022-04-07 |
| External Cavity Laser With A Phase Shifter App 20220094140 - Tavallaee; Amir Ali ; et al. | 2022-03-24 |
| Separation of lidar channels from a common signal Grant 11,262,453 - Boloorian , et al. March 1, 2 | 2022-03-01 |
| Walk-Off Compensation In Remote Imaging Systems App 20220018963 - Koonath; Prakash ; et al. | 2022-01-20 |
| Sequencing Of Signals In Lidar Systems App 20220011416 - Asghari; Mehdi ; et al. | 2022-01-13 |
| Use Of Common Chirp Periods In Generation Of Lidar Data App 20210349216 - Behroozpour; Behnam ; et al. | 2021-11-11 |
| Reducing Amplitude Variations In Lidar System Output Signals App 20210349197 - Tavallaee; Amir Ali ; et al. | 2021-11-11 |
| Reduction Of Sampling Rates In Lidar Systems App 20210318436 - Boloorian; Majid ; et al. | 2021-10-14 |
| Laser Cavity Construction For Reduced Wavelengths App 20210273396 - Tavallaee; Amir Ali ; et al. | 2021-09-02 |
| Increasing Power Of Signals Output From Lidar Systems App 20210239811 - Asghari; Mehdi ; et al. | 2021-08-05 |
| Lidar System With Separation Of Signals By Polarization Angle App 20210190925 - Asghari; Mehdi ; et al. | 2021-06-24 |
| Steering Of Lidar Output Signals App 20210149056 - Luff; Bradley Jonathan ; et al. | 2021-05-20 |
| Lidar Output Steering Systems Having Optical Gratings App 20210132232 - Asghari; Mehdi ; et al. | 2021-05-06 |
| Controlling Direction Of Lidar Output Signals App 20210109195 - Feng; Dazeng ; et al. | 2021-04-15 |
| Lidar System With Polarization Diversity App 20210072389 - Boloorian; Majid ; et al. | 2021-03-11 |
| Lidar Adapter For Use With Lidar Chip App 20210055388 - Feng; Dazeng ; et al. | 2021-02-25 |
| Use Of Frequency Offsets In Generation Of Lidar Data App 20210033732 - Boloorian; Majid ; et al. | 2021-02-04 |
| Use Of Frequency Offsets In Generation Of Lidar Data App 20200408911 - Boloorian; Majid ; et al. | 2020-12-31 |
| Use Of Frequency Offsets In Generation Of Lidar Data App 20200408912 - Boloorian; Majid ; et al. | 2020-12-31 |
| Wavelength Selection In Lidar Systems App 20200363515 - Luff; Bradley Jonathan ; et al. | 2020-11-19 |
| Concurrent Lidar Measurements Of A Region In A Field Of View App 20200333443 - Boloorian; Majid ; et al. | 2020-10-22 |
| Optical Sensor Chip App 20200309949 - Feng; Dazeng ; et al. | 2020-10-01 |
| Optical sensor chip Grant 10,788,582 - Feng , et al. September 29, 2 | 2020-09-29 |
| Amplification Of Lidar Output Signals App 20200284879 - Asghari; Mehdi ; et al. | 2020-09-10 |
| LIDAR System With Reduced Speckle Sensitivity App 20200256956 - A1 | 2020-08-13 |
| Steering Multiple Lidar Output Signals App 20200249322 - Kind Code | 2020-08-06 |
| Steering Of Output Signals In Lidar Systems App 20200241119 - Asghari; Mehdi ; et al. | 2020-07-30 |
| Image Distance In Lidar Systems App 20200182973 - Luff; Bradley Jonathan ; et al. | 2020-06-11 |
| Optical Manifold For Lidar Applications App 20200158830 - Asghari; Mehdi ; et al. | 2020-05-21 |
| Silicon-germanium optical modulator structure for use with optical chips Grant 10,649,244 - Mentovich , et al. | 2020-05-12 |
| Separation Of Lidar Channels From A Common Signal App 20200142065 - Boloorian; Majid ; et al. | 2020-05-07 |
| Generation of LIDAR Data App 20200072978 - Boloorian; Majid ; et al. | 2020-03-05 |
| Reduction of ADC Sampling Rates in LIDAR Systems App 20200072979 - Boloorian; Majid ; et al. | 2020-03-05 |
| Optical Sensor System App 20200057143 - Asghari; Mehdi ; et al. | 2020-02-20 |
| Optical Sensor System App 20200025926 - Asghari; Mehdi ; et al. | 2020-01-23 |
| Optical Sensor System App 20200018857 - Feng; Dazeng ; et al. | 2020-01-16 |
| Optical Switching for Tuning Direction of LIDAR Output Signals App 20190391242 - Asghari; Mehdi ; et al. | 2019-12-26 |
| LIDAR Chip Having Multiple Component Assemblies App 20190369244 - Asghari; Mehdi ; et al. | 2019-12-05 |
| Control Of Phase In Steering Of Lidar Output Signals App 20190369251 - Feng; Dazeng ; et al. | 2019-12-05 |
| Optical Sensor Chip App 20190346568 - Feng; Dazeng ; et al. | 2019-11-14 |
| Construction of integrated mode transformers Grant 10,330,864 - Asghari , et al. | 2019-06-25 |
| Reduction of mode hopping in a laser cavity Grant 10,305,243 - Asghari , et al. | 2019-05-28 |
| Coupling between optical devices Grant 10,288,805 - Luff , et al. | 2019-05-14 |
| Controlling the composition of electro-absorption media in optical devices Grant 10,067,364 - Fong , et al. September 4, 2 | 2018-09-04 |
| Temperature control of components on an optical device Grant 10,031,355 - Feng , et al. July 24, 2 | 2018-07-24 |
| Construction Of Integrated Mode Transformers App 20180172909 - Asghari; Mehdi ; et al. | 2018-06-21 |
| Integration of laser into optical platform Grant 9,966,733 - Feng , et al. May 8, 2 | 2018-05-08 |
| Temperature Control Of Components On An Optical Device App 20180067344 - Feng; Dazeng ; et al. | 2018-03-08 |
| Temperature control of components on an optical device Grant 9,778,494 - Feng , et al. October 3, 2 | 2017-10-03 |
| Temperature Control Of Components On An Optical Device App 20170269391 - Feng; Dazeng ; et al. | 2017-09-21 |
| Resolution of mode hopping in the output of laser cavities Grant 9,705,278 - Fathololoumi , et al. July 11, 2 | 2017-07-11 |
| Controlling The Composition Of Electro-absorption Media In Optical Devices App 20170131578 - Fong; Joan ; et al. | 2017-05-11 |
| Resolution Of Mode Hopping In The Output Of Laser Cavities App 20170093114 - Fathololoumi; Saeed ; et al. | 2017-03-30 |
| Controlling the composition of electro-absorption media in optical devices Grant 9,588,294 - Fong , et al. March 7, 2 | 2017-03-07 |
| Resolution Of Mode Hopping In Optical Links App 20160373191 - Fathololoumi; Saeed ; et al. | 2016-12-22 |
| Laser combining light signals from multiple laser cavities Grant 9,379,515 - Asghari , et al. June 28, 2 | 2016-06-28 |
| Reducing Power Requirements For Optical Links App 20160173203 - Feng; Dazeng ; et al. | 2016-06-16 |
| Reducing power requirements for optical links Grant 9,312,960 - Feng , et al. April 12, 2 | 2016-04-12 |
| Optical device having light sensor with doped regions Grant 9,279,936 - Qian , et al. March 8, 2 | 2016-03-08 |
| Edge coupling of optical devices Grant 9,217,836 - Asghari , et al. December 22, 2 | 2015-12-22 |
| Optical system having dynamic waveguide alignment Grant 9,217,831 - Asghari December 22, 2 | 2015-12-22 |
| Transfer of light signals between optical devices Grant 9,052,464 - Liao , et al. June 9, 2 | 2015-06-09 |
| Gain medium providing laser and amplifier functionality to optical device Grant 9,025,241 - Asghari , et al. May 5, 2 | 2015-05-05 |
| Isolation of components on optical device Grant 8,989,522 - Qian , et al. March 24, 2 | 2015-03-24 |
| Multi-channel optical device Grant 8,965,208 - Asghari February 24, 2 | 2015-02-24 |
| Controlling The Composition Of Electro-absorption Media In Optical Devices App 20150010263 - Fong; Joan ; et al. | 2015-01-08 |
| Ring resonator with wavelength selectivity Grant 8,897,606 - Asghari , et al. November 25, 2 | 2014-11-25 |
| Optical device having reduced optical leakage Grant 8,817,354 - Feng , et al. August 26, 2 | 2014-08-26 |
| Reducing optical loss in an optical modulator using depletion region Grant 8,737,772 - Dong , et al. May 27, 2 | 2014-05-27 |
| Enhancing uniformity of slab region thickness in optical components Grant 8,728,837 - Fong , et al. May 20, 2 | 2014-05-20 |
| Edge coupling of optical devices App 20140133864 - Asghari; Mehdi ; et al. | 2014-05-15 |
| Wafer level testing of optical devices Grant 8,724,100 - Asghari , et al. May 13, 2 | 2014-05-13 |
| Wafer Level Testing Of Optical Devices App 20140111793 - Asghari; Mehdi ; et al. | 2014-04-24 |
| Reduction of Mode Hopping in a Laser Cavity App 20140105239 - Asghari; Mehdi ; et al. | 2014-04-17 |
| Integration of components on optical device Grant 8,638,485 - Feng , et al. January 28, 2 | 2014-01-28 |
| Enhancing uniformity of slab region thickness in optical components App 20130316484 - Fong; Joan ; et al. | 2013-11-28 |
| Isolation of components on optical device App 20130301979 - Qian; Wei ; et al. | 2013-11-14 |
| Integration of laser into optical platform App 20130294472 - Feng; Dazeng ; et al. | 2013-11-07 |
| High speed optical transmitter producing modulated light signals App 20130230267 - Feng; Dazeng ; et al. | 2013-09-05 |
| Integration of components on optical device App 20130229701 - Feng; Dazeng ; et al. | 2013-09-05 |
| High speed optical transmitter producing modulated light signals Grant 8,526,769 - Feng , et al. September 3, 2 | 2013-09-03 |
| Coupling between optical devices App 20130209033 - Luff; Bradley Jonathan ; et al. | 2013-08-15 |
| Optical device having reduced optical leakage App 20130182305 - Feng; Dazeng ; et al. | 2013-07-18 |
| Optical device having partially butt-coupled light sensor Grant 8,476,576 - Dong , et al. July 2, 2 | 2013-07-02 |
| Multi-channel optical device Grant 8,463,088 - Asghari , et al. June 11, 2 | 2013-06-11 |
| Extension of steps in reflective optical gratings Grant 8,463,093 - Feng , et al. June 11, 2 | 2013-06-11 |
| Gain medium providing laser and amplifier functionality to optical device App 20130094074 - Asghari; Mehdi ; et al. | 2013-04-18 |
| Application of electrical field power to light-transmitting medium Grant 8,410,566 - Qian , et al. April 2, 2 | 2013-04-02 |
| Light monitor configured to tap portion of light signal from mid-waveguide Grant 8,411,260 - Feng , et al. April 2, 2 | 2013-04-02 |
| Optical modulator with three-dimensional waveguide tapers Grant 8,401,345 - Zheng , et al. March 19, 2 | 2013-03-19 |
| Application of electrical field power to light-transmitting medium App 20130020664 - Qian; Wei ; et al. | 2013-01-24 |
| Optical device having light sensor with doped regions App 20130020668 - Qian; Wei ; et al. | 2013-01-24 |
| Optical device having modulator employing horizontal electrical field Grant 8,346,028 - Feng , et al. January 1, 2 | 2013-01-01 |
| Reducing optical loss in reflective optical gratings Grant 8,300,999 - Qian , et al. October 30, 2 | 2012-10-30 |
| Optical Modulator With Three-dimensional Waveguide Tapers App 20120207424 - Zheng; Xuezhe ; et al. | 2012-08-16 |
| System having light sensor with enhanced sensitivity including a multiplication layer for generating additional electrons Grant 8,242,432 - Feng , et al. August 14, 2 | 2012-08-14 |
| Optical device having light sensor employing horizontal electrical field Grant 8,093,080 - Liao , et al. January 10, 2 | 2012-01-10 |
| Transfer of light signals between optical fibers and system using optical devices with optical vias Grant 8,090,231 - Asghari , et al. January 3, 2 | 2012-01-03 |
| Extension of steps in reflective optical gratings App 20110286700 - Feng; Dazeng ; et al. | 2011-11-24 |
| Optical device having light sensor employing horizontal electrical field Grant 8,053,790 - Feng , et al. November 8, 2 | 2011-11-08 |
| Detector having tuned resistors Grant 8,053,722 - Asghari , et al. November 8, 2 | 2011-11-08 |
| Optical device having partially butt-coupled light sensor App 20110266422 - Dong; Po ; et al. | 2011-11-03 |
| Reducing optical loss in an optical modulator using depletion region App 20110206313 - Dong; Po ; et al. | 2011-08-25 |
| Reducing optical loss in reflective optical gratings App 20110150392 - Qian; Wei ; et al. | 2011-06-23 |
| Ring resonator with wavelength selectivity App 20110142391 - Asghari; Mehdi ; et al. | 2011-06-16 |
| Optical device having modulator employing horizontal electrical field App 20110142390 - Feng; Dazeng ; et al. | 2011-06-16 |
| System having optical amplifier incorporated into stacked optical devices Grant 7,945,131 - Asghari May 17, 2 | 2011-05-17 |
| System having light sensor with enhanced sensitivity App 20110095167 - Feng; Dazeng ; et al. | 2011-04-28 |
| End-user optical transceiver unit with transmit signal attenuation Grant 7,917,035 - Asghari , et al. March 29, 2 | 2011-03-29 |
| Optical device having light sensor employing horizontal electrical field App 20110068425 - Liao; Shirong ; et al. | 2011-03-24 |
| Multi-channel optical device App 20100296812 - Asghari; Mehdi | 2010-11-25 |
| Optical device having light sensor employing horizontal electrical field App 20100207223 - Feng; Dazeng ; et al. | 2010-08-19 |
| Interface between light source and optical component Grant 7,658,552 - Asghari February 9, 2 | 2010-02-09 |
| Efficient transfer of light signals between optical devices Grant 7,646,949 - Asghari , et al. January 12, 2 | 2010-01-12 |
| Interface Between Light Source And Optical Component App 20090324173 - Asghari; Mehdi | 2009-12-31 |
| Optical receiver for use with range of signal strengths Grant 7,599,596 - Feng , et al. October 6, 2 | 2009-10-06 |
| Multi-channel optical device Grant 7,542,641 - Asghari , et al. June 2, 2 | 2009-06-02 |
| Efficient transfer of light signals between optical devices App 20090129720 - Asghari; Mehdi ; et al. | 2009-05-21 |
| End-user optical transceiver unit with transmit signal attentuation App 20090123149 - Asghari; Mehdi ; et al. | 2009-05-14 |
| Grating having reduced mode dispersion Grant 7,409,123 - Feng , et al. August 5, 2 | 2008-08-05 |
| Integrated optical transceiver Grant 6,498,666 - Asghari December 24, 2 | 2002-12-24 |
| Device for re-directing light from optical waveguide Grant 6,108,472 - Rickman , et al. August 22, 2 | 2000-08-22 |
| Tapered rib waveguide Grant 6,108,478 - Harpin , et al. August 22, 2 | 2000-08-22 |
| Optical device for splitting up a multi-wavelength light beam Grant 6,088,496 - Asghari July 11, 2 | 2000-07-11 |
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