| 11579299 |
3D range imaging method using optical phased array and photo sensor array |
Ningning Feng |
2023-02-14 |
| 11573294 |
Switched optical phased array based beam steering LiDAR |
Lingxuan Zhang |
2023-02-07 |
| 10656443 |
Method and apparatus of surface-incident, plasmon-enhanced multiple quantum well modulators and optical coupling thereon |
Jifeng Liu, Xiaoxin Wang, Juejun Hu, Tian Gu |
2020-05-19 |
| 10591802 |
On-chip optical phased array using a serial grating antenna design |
Lingxuan Zhang, Ningning Feng |
2020-03-17 |
| 9612459 |
Silicon optical modulator using asymmetric shallow waveguide and the method to make the same |
Ningning Feng |
2017-04-04 |
| 9513435 |
Hybrid integrated optical device enabling high tolerance optical chip bonding and the method to make the same |
Ningning Feng |
2016-12-06 |
| 9423581 |
Parallel optical system with integrated monitoring photodetectors |
Ningning Feng |
2016-08-23 |
| 9323079 |
Optical device having electro-optic silicon modulator on large core fin waveguide and method to make the same |
Ningning Feng |
2016-04-26 |
| 9323011 |
Hybrid integrated optical device with passively aligned laser chips having submicrometer alignment accuracy |
Ningning Feng |
2016-04-26 |
| 9323012 |
Hybrid integrated optical device with high alignment tolerance |
Ningning Feng |
2016-04-26 |
| 9134490 |
Passive alignment multichannel parallel optical system |
Ningning Feng |
2015-09-15 |
| 8831049 |
Tunable optical system with hybrid integrated laser |
Ningning Feng, Dawei Zheng |
2014-09-09 |
| 8798410 |
Optical system with integrated photodetector using a self-aligned double U-groove structure |
Ningning Feng, Dawei Zheng |
2014-08-05 |
| 8723125 |
Waveguide end-coupled infrared detector |
Dawei Zheng, Ningning Feng |
2014-05-13 |
| 8203155 |
Cavity-enhanced multispectral photonic devices |
Jianfei Wang, Juejun Hu, Anuradha M. Agarwal, Lionel C. Kimerling |
2012-06-19 |
