Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355494 | Optical devices and systems for optical source redundancy | Stanley Cheung, Yiwei Peng, Yuan Yuan, Raymond G. Beausoleil | 2025-07-08 |
| 11953766 | Parity time symmetric directional couplers with phase tuning | Stanley Cheung, Yuan Yuan, Xian Xiao, Raymond G. Beausoleil | 2024-04-09 |
| 11876345 | Thermal management for hybrid lasers | Di Liang, Chih-Chang Shih, Kevin B. Leigh, Marco Fiorentino | 2024-01-16 |
| 11581704 | Quantum-dot-based narrow optical linewidth single wavelength and comb lasers on silicon | Di Liang, Jared Hulme, Antoine Deseos, Raymond G. Beausoleil | 2023-02-14 |
| 11557877 | Quantum-dot photonics | Di Liang, Raymond G. Beausoleil | 2023-01-17 |
| 11539440 | Injection seeding of a comb laser | Di Liang, Sudharsanan Srinivasan, Raymond G. Beausoleil | 2022-12-27 |
| 11487181 | Low drive voltage multi-wavelength transmitter | Sudharsanan Srinivasan, Di Liang, Raymond G. Beausoleil | 2022-11-01 |
| 11199673 | Optoelectronic device with integrated underfill exclusion structure | Paul Kessler Rosenberg | 2021-12-14 |
| 11177631 | Multi-wavelength semiconductor comb lasers | Di Liang, Raymond G. Beausoleil | 2021-11-16 |
| 11105988 | Dense wavelength division multiplexing (DWDM) photonic integration platform | Di Liang, Zhihong Huang, Raymond G. Beausoleil | 2021-08-31 |
| 11036014 | Coherent optical source based on packaged GCSEL | Mir Ashkan Seyedi | 2021-06-15 |
| 10989878 | Multi-wavelength optical signal splitting | Raymond G. Beausoleil, Di Liang, Marco Fiorentino, Mir Ashkan Seyedi, Zhihong Huang | 2021-04-27 |
| 10897119 | Temperature sensor integrated with MOS capacitor for stabilizing lasers | Di Liang, Zhihong Huang, Xiaoge Zeng, Raymond G. Beausoleil | 2021-01-19 |
| 10811549 | Quantum-dot-based avalanche photodiodes on silicon | Di Liang, Bassem Tossoun, Chong Zhang, Xiaoge Zeng, Zhihong Huang +1 more | 2020-10-20 |
| 10804678 | Devices with quantum dots | Di Liang, Raymond G. Beausoleil, Marco Fiorentino | 2020-10-13 |
| 10797468 | Multi-wavelength semiconductor lasers | Di Liang, Raymond G. Beausoleil | 2020-10-06 |
| 10795084 | Grating with plurality of layers | Di Liang, Raymond G. Beausoleil | 2020-10-06 |
| 10795104 | Comb laser arrays for DWDM interconnects | Mir Ashkan Seyedi, Marco Fiorentino, Raymond G. Beausoleil | 2020-10-06 |
| 10680407 | Multi-wavelength semiconductor comb lasers | Di Liang, Raymond G. Beausoleil | 2020-06-09 |
| 10680408 | Quantum dot comb lasers with external cavity | Chong Zhang, Di Liang, Raymond G. Beausoleil | 2020-06-09 |
| 10656337 | Multi-wavelength optical signal splitting | Raymond G. Beausoleil, Di Liang, Marco Fiorentino, Mir Ashkan Seyedi, Zhihong Huang | 2020-05-19 |
| 10566765 | Multi-wavelength semiconductor lasers | Di Liang, Raymond G. Beausoleil | 2020-02-18 |
| 10551577 | Laser assembly packaging for silicon photonic interconnects | Ashkan Seyedi, Marco Fiorentino, Raymond G. Beausoleil | 2020-02-04 |
| 10481327 | Photodetector system including a waveguide and a tuned reflector | Di Liang, Zhihong Huang | 2019-11-19 |
| 10459133 | Grating with plurality of layers | Di Liang, Raymond G. Beausoleil | 2019-10-29 |