Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11624810 | LIDAR system with reduced speckle sensitivity | Dazeng Feng, Mehdi Asghari | 2023-04-11 |
| 11624807 | Image distance in LIDAR systems | Dazeng Feng, Mehdi Asghari | 2023-04-11 |
| 11579305 | LIDAR output steering systems having optical gratings | Mehdi Asghari | 2023-02-14 |
| 11581703 | External cavity laser with a phase shifter | Amir Ali Tavallaee, Behnam Behroozpour, Mehdi Asghari | 2023-02-14 |
| 11536805 | Optical switching for tuning direction of LIDAR output signals | Mehdi Asghari, Dazeng Feng | 2022-12-27 |
| 11531090 | Optical sensor chip | Dazeng Feng, Mehdi Asghari | 2022-12-20 |
| 11500071 | Steering of output signals in LIDAR systems | Mehdi Asghari, Dazeng Feng | 2022-11-15 |
| 11467271 | Lidar system with separation of signals by polarization angle | Mehdi Asghari | 2022-10-11 |
| 11460642 | On-chip optical switch based on an Echelle grating | Shuren Hu, Amir Hanjani, Chen Chen, Mehdi Asghari | 2022-10-04 |
| 11402505 | Control of phase in steering of LIDAR output signals | Dazeng Feng, Mehdi Asghari | 2022-08-02 |
| 11385353 | Use of frequency offsets in generation of lidar data | Majid Boloorian, Mehdi Asghari, Dazeng Feng | 2022-07-12 |
| 11381056 | Laser cavity construction for reduced wavelengths | Amir Ali Tavallaee, Mehdi Asghari | 2022-07-05 |
| 11378692 | LIDAR system with polarization diversity | Majid Boloorian, Mehdi Asghari | 2022-07-05 |
| 11360213 | LIDAR chip having multiple component assemblies | Mehdi Asghari, Dazeng Feng | 2022-06-14 |
| 11262453 | Separation of lidar channels from a common signal | Majid Boloorian, Dazeng Feng, Mehdi Asghari | 2022-03-01 |
| 10788582 | Optical sensor chip | Dazeng Feng, Mehdi Asghari | 2020-09-29 |
| 10330864 | Construction of integrated mode transformers | Mehdi Asghari, Wei Qian, Pegah Seddighian, Dazeng Feng, Joan Fong +2 more | 2019-06-25 |
| 10288805 | Coupling between optical devices | Mehdi Asghari, Dazeng Feng | 2019-05-14 |
| 9966733 | Integration of laser into optical platform | Dazeng Feng, Mehdi Asghari | 2018-05-08 |
| 8411260 | Light monitor configured to tap portion of light signal from mid-waveguide | Dazeng Feng, Mehdi Asghari, Roshanak Shafiiha | 2013-04-02 |
| 7917035 | End-user optical transceiver unit with transmit signal attenuation | Mehdi Asghari | 2011-03-29 |
| 7646949 | Efficient transfer of light signals between optical devices | Mehdi Asghari, Dazeng Feng, Joan Fong, Daniel Lee, Hongbing Lei | 2010-01-12 |
| 7409123 | Grating having reduced mode dispersion | Dazeng Feng, Mehdi Asghari | 2008-08-05 |
| 6556759 | Integrated optical device | Stephen William Roberts, John Paul Drake, Stephen Geoffrey Unwin | 2003-04-29 |
| 6522805 | Optical multiplexer/demultiplexer | — | 2003-02-18 |