Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326514 | Integrated photonics millimeter wave (MMW) radar communication system based on analog phase modulation scheme | Xihua Zou, Peixuan Li, Wenlin Bai, Jia Ye, Wei Pan | 2025-06-10 |
| 12101392 | Coherent detection-based high-speed chaotic secure transmission method | Lin Jiang, Yan Pan, Anlin Yi, Wei Pan | 2024-09-24 |
| 11860411 | Super-compact arrayed waveguide grating (AWG) wavelength division multiplexer based on sub-wavelength grating | Xihua Zou, Changjian Xie, Xiaojun Xie, Wei Pan | 2024-01-02 |
| 8073326 | Optical polarization division multiplexing in optical communication | Xiaotian Steve Yao | 2011-12-06 |
| 7952711 | Waveplate analyzer based on multiple tunable optical polarization rotators | Xiaojun Chen, Xiaotian Steve Yao | 2011-05-31 |
| 7945130 | Mode scrambling apparatus for multimode fiber | Lynn Lin, Xiaojun Chen, Xiaotian Steve Yao | 2011-05-17 |
| 7724435 | Importance sampling techniques based on adjustable differential group delay (DGD) elements | X. Steve Yao | 2010-05-25 |
| 7723670 | Optical differential group delay module with folded optical path | Xiaojun Chen, Xiaotian Steve Yao | 2010-05-25 |
| 7693419 | Optical spectrum analysis using optical interferometry | Xiaojun Chen, X. Steve Yao | 2010-04-06 |
| 7436569 | Polarization measurement and self-calibration based on multiple tunable optical polarization rotators | X. Steve Yao, Xiaojun Chen | 2008-10-14 |
| 7227686 | Tunable PMD emulators and compensators | X. Steve Yao | 2007-06-05 |
| 7206517 | Monitoring and in-line compensation of polarization dependent loss for lightwave systems | Qian Yu, Alan E. Willner | 2007-04-17 |
| 7067795 | Methods and systems for dynamic control of polarization of an optical signal | X. Steve Yao, Yongqiang Shi | 2006-06-27 |
| 7035538 | Monitoring optical dispersion based on vestigial side band optical filtering | Alan E. Willner, Qian Yu, Zhongqi Pan | 2006-04-25 |
| 6975454 | Variable polarization-dependent-loss source | X. Steve Yao | 2005-12-13 |
| 6654103 | Compensation and control of both first-order and higher-order polarization-mode dispersion | Qian Yu, Sanggeon Lee, Alan E. Willner | 2003-11-25 |