Selected Patents:

[P1] Coherent Waveform Conversion in Optical Networks, US Patent 9,531,472

[P2] Device and method for all-optical information exchange, US Patent 9,618,822

[P3] Cross waveguide, US Patent 9,766,399 B2

[P4] Optical Interconnector, Optoelectronic Chip System, and Optical Signal Sharing Method, US Patent 9,829,635

[P5] Polarization rotator and optical signal processing method, US Patent App. 15/795,626

[P6] Optical switch chip, optical switch driving module, and optical switch driving method, US Patent App. 15/625,829

[P7] Apparatus and Method for Measuring Group Velocity Delay in Optical Waveguide, US Patent App. 15/293,904

[P8] Polarizer and Polarization Modulation System, US Patent App. 15/187,328

[P9] Resonant Cavity Component Used in Optical Switching System, US Patent App. 15/178,302

[P10] Grating Coupler and Preparation Method, US Patent App. 15/835,748

[P11] Device and Method for All-optical Information Exchange, EP3046334B1

[P12] Spot size Converter and Apparatus for Optical Conduction, EP14897866.1

[P13] Polarizer and Polarization Modulation System, EP13899938.8

[P14] Optical Interconnection Device, Optoelectronic Chip System, and Optical Signal Sharing Method, EP3118661A1

[P15] Polarization Rotator and Optical Signal Processing Method, EP3290974A1

[P16] Grating Coupler and Preparation Method Therefor, EP3296782A1

[P17] Waveguide Polarization Splitter and Polarization Rotator, JP6198091B2

[P18]一种光信号分插复用器及光信号处理方法，授权中国专利公告号：CN104166291B

[P19]基于硅基波导亚波长光栅和多模干涉原理的十字交叉波导, 中国专利申请公开号: 201910333223.2

[P20]一种无线光通信系统及方法, 中国专利申请公开号:201910295793.7

[P21]一种可调谐激光器及其制作方法, 中国专利申请公开号: 201910285586.3

[P22]一种扫频光源及其制作方法, 中国专利申请公开号: 201910074468.8

[P23]一种基于可调谐VCSEL的无线光通信系统, 中国专利申请公开号: 201811039293.9

[P24]一种空间光通信系统, 中国专利申请公开号:201811564347.3

[P25]一种基于可调谐VCSEL的无线光通信系统, 中国专利申请公开号:201811039293.9

[P26]一种电流检测器件, 中国专利申请公开号:201810751591.4

[P27]微流体的检测装置及方法, 中国专利申请公开号:201810802301.4

[P28]一种无线光通信系统, 中国专利申请公开号:201811002828.5

[P29]一种室内无线光通信上行链路, 中国专利申请公开号:201810636495.5

[P30]一种光栅耦合器及其制备方法, 中国专利申请公开号: CN107076932A

[P31]光栅耦合器及其制作方法, 中国专利申请公开号: CN106461865A

[P32]光纤耦合的系统和方法, 中国专利申请公开号: CN106575999A

[P33]全光信息交换装置及方法, 中国专利申请公开号: CN104469555A

[P34]波导偏振分离和偏振转换器, 中国专利申请公开号: CN105829933A