Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326884 | Stimulated brillouin ring laser gyroscope with optical frequency offset of counterpropagating pump laser signals | Jiang Li, Yu-Hung Lai, Myoung-Gyun Suh, Seung-Hoon Lee | 2022-05-10 |
| 10886691 | High-Q optical resonator with monolithically integrated waveguide | Kiyoul Yang, Dong Yoon Oh, Seung-Hoon Lee | 2021-01-05 |
| 10523214 | Stabilized microwave-frequency source | Jiang Li | 2019-12-31 |
| 10074959 | Modulated laser source and methods of its fabrication and operation | Henry A. Blauvelt, Xiaoguang He | 2018-09-11 |
| 10067031 | Optical frequency measurement and control using dual optical-frequency combs | John E. Bowers, Kartik Srinivasan, Scott B. Papp, Scott Diddams | 2018-09-04 |
| 10014649 | Stabilized non-reciprocal fiber-ring brillouin laser source | Jiang Li | 2018-07-03 |
| 10009103 | Stabilized microwave-frequency source | Scott Diddams, Jiang Li, Xu Yi, Hansuek Lee | 2018-06-26 |
| 9905999 | Optical frequency divider based on an electro-optical-modulator frequency comb | Jiang Li | 2018-02-27 |
| 9595918 | Stable microwave-frequency source based on cascaded brillouin lasers | Jiang Li | 2017-03-14 |
| 9564734 | Method of fabricating and operating an optical modulator | Henry A. Blauvelt, Xiaoguang He | 2017-02-07 |
| 9564733 | Method of fabricating and operating an optical modulator | Henry A. Blauvelt, Xiaoguang He | 2017-02-07 |
| 9537571 | Dual-frequency optical source | Jiang Li | 2017-01-03 |
| 9450673 | Stabilized microwave-frequency source | Scott Diddams, Jiang Li, Xu Yi, Hansuek Lee | 2016-09-20 |
| 9438007 | Optical modulator | Henry A. Blauvelt, Xiaoguang He | 2016-09-06 |
| 9306672 | Method of fabricating and operating an optical modulator | Henry A. Blauvelt, Xiaoguang He | 2016-04-05 |
| 9306372 | Method of fabricating and operating an optical modulator | Henry A. Blauvelt, Xiaoguang He | 2016-04-05 |
| 9293887 | Chip-based laser resonator device for highly coherent laser generation | Jiang Li, Hansuek Lee, Tong Chen | 2016-03-22 |
| 9246529 | Photonic RF down-converter based on optomechanical oscillation | Mani Hossein-Zadeh | 2016-01-26 |
| 9059801 | Optical modulator | Henry A. Blauvelt, Xiaoguang He | 2015-06-16 |
| 9042003 | Chip-based frequency comb generator with microwave repetition rate | Jiang Li, Hansuek Lee, Tong Chen | 2015-05-26 |
| 8917444 | Chip-based frequency comb generator with microwave repetition rate | Jiang Li, Hansuek Lee, Tong Chen | 2014-12-23 |
| 8848760 | On-chip optical reference cavity exhibiting reduced resonance center frequency fluctuations | Tong Chen, Hansuek Lee, Myoung-Gyun Suh | 2014-09-30 |
| 8831054 | Wavelength locking of a laser device | Henry A. Blauvelt | 2014-09-09 |
| 8818146 | Silica-on-silicon waveguides and related fabrication methods | Hansuek Lee, Tong Chen, Jiang Li | 2014-08-26 |
| 8593638 | Split frequency sensing methods and systems | Tao-Cheng Lu, Tsu-Te Judith Su, Scott E. Fraser | 2013-11-26 |