| 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 |
