Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9838239 | Digital generation of multi-level phase shifting with a Mach-Zehnder modulator (MZM) | Morgan Chen, Qianfan Xu, Hungyi Lee, Yifan Gu, Liang Gu +4 more | 2017-12-05 |
| 9819420 | Polarization state aligner (PSA) | Yangjing Wen, Fei Zhu | 2017-11-14 |
| 9806814 | Joint acquisition of chromatic dispersion and frequency offset in optical systems | Murali R. Krishnan, Qing Guo, Fei Zhu | 2017-10-31 |
| 9733542 | Multi-segment Mach-Zehnder modulator-driver system | — | 2017-08-15 |
| 9680574 | Frequency domain optical channel estimation | Murali R. Krishnan, Qing Guo, Samina Chowdhury, Fei Zhu | 2017-06-13 |
| 9664979 | Hybrid integration using folded Mach-Zehnder modulator array block | Chunlei Liao, Morgan Chen, Xiao Shen | 2017-05-30 |
| 9654219 | Optical transceiving using self-homodyne detection (SHD) and remote modulation | Zhihong Li, Fei Zhu | 2017-05-16 |
| 9647767 | Estimation and compensation of local oscillator frequency offset and chromatic dispersion using pilot tones in spectral-shaping subcarrier modulation | Qing Guo, Fei Zhu | 2017-05-09 |
| 9638857 | Mode size adjusting for edge coupling devices using multiple inverse tapers | Huapu Pan | 2017-05-02 |