Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259561 | Spot-size converter | Yasuhiro Matsui, David Adams | 2025-03-25 |
| 12211755 | Wafer level testing of optical components | Daniel Mahgerefteh, Bryan Park, Jin Hyoung Lee | 2025-01-28 |
| 12149051 | Dual grating-coupled lasers | Daniel Mahgerefteh | 2024-11-19 |
| 11921298 | Spot-size converter | Yasuhiro Matsui, David Adams | 2024-03-05 |
| 11886023 | Photonic optoelectronic module packaging | Gilles P. Denoyer, Daniel Mahgerefteh, Vipul Bhatt, Brian H. Kim | 2024-01-30 |
| 11811198 | High power laser array devices and methods | Tsurugi Sudo | 2023-11-07 |
| 11749968 | Dual grating-coupled lasers | Daniel Mahgerefteh | 2023-09-05 |
| 11688652 | Wafer level testing of optical components | Daniel Mahgerefteh, Bryan Park, Jin Hyoung Lee | 2023-06-27 |
| 11435522 | Grating coupled laser for Si photonics | Daniel Mahgerefteh, Yasuhiro Matsui, Ding Wang, David Bruce Young | 2022-09-06 |
| 11404850 | Dual grating-coupled lasers | Daniel Mahgerefteh | 2022-08-02 |
| 11295994 | Wafer level testing of optical components | Daniel Mahgerefteh, Bryan Park, Jin Hyoung Lee | 2022-04-05 |
| 11156789 | Surface coupled laser and laser optical interposer | Daniel Mahgerefteh, Jin Hyoung Lee | 2021-10-26 |
| 11086088 | Lens-less laser micro-package assembly | Bernd Huebner, Tsurugi Sudo | 2021-08-10 |
| 10992104 | Dual layer grating coupler | Duanhua Kong, Daniel Mahgerefteh, Yasuhiro Matsui | 2021-04-27 |
| 10962721 | Adiabatic optical coupler for direct SOI to interposer coupling | Daniel Mahgerefteh | 2021-03-30 |
| 10845669 | Vertical junction based silicon modulator | Daniel Mahgerefteh, Ying Luo, Jin Hyoung Lee | 2020-11-24 |
| 10684416 | Fabrication-tolerant and broadband polarization splitter and rotator | Jin Hyoung Lee | 2020-06-16 |
| 10663680 | Surface coupled laser and laser optical interposer | Daniel Mahgerefteh, Jin Hyoung Lee | 2020-05-26 |
| 10495813 | Echelle grating multiplexer or demultiplexer | Daniel Mahgerefteh, Ying Luo, Jin Hyoung Lee | 2019-12-03 |
| 10473858 | Waveguide routing configurations and methods | Daniel Mahgerefteh, Ying Luo, Jin Hyoung Lee | 2019-11-12 |
| 10317632 | Surface coupled laser and laser optical interposer | Daniel Mahgerefteh, Jin Hyoung Lee | 2019-06-11 |
| 10302866 | Polarization splitters | Bryan Park | 2019-05-28 |
| 9939663 | Dual-ring-modulated laser that uses push-pull modulation | Ying Luo, Ashok V. Krishnamoorthy, Jock T. Bovington, Xuezhe Zheng | 2018-04-10 |
| 9880405 | Slow-light silicon optical modulator | Ying Luo, Xuezhe Zheng, Ashok V. Krishnamoorthy | 2018-01-30 |
| 9812842 | Hybrid optical source with optical proximity coupling provided by an external reflector | Ivan Shubin, Xuezhe Zheng, Jin Yao, Jin Hyoung Lee, Jock T. Bovington +1 more | 2017-11-07 |