2025
1. Thin-film lithium niobate based self-referenced locked optical frequency comb generation system, CN 115016190 B, Kan Wu, Jianping Chen
2024
1. Distributed optical millimeter wave terahertz transfer system and transfer method, US12101123B2, Liang Hu, Qi Li*, Guiling Wu, Jiao Liu, Jianping Chen
2. Chip-scale silicon-based hybrid-integrated lidar system, US12032094B2, Liangjun Lu, Weihan Xu*, Linjie Zhou, Jiao Liu, Jianping Chen
3. Three-dimensional scanning lidar based on one-dimensional optical phased arrays, US12025741B2, Liangjun Lu, Weihan Xu*, Linjie Zhou, Jianping Chen, Jiao Liu
4. Photonic frequency hopping digital signal receiving method and device, CN 114079527 B, Guiling Wu, Yiwei Sun*, Jianping Chen
5. Integrated two-dimensional multi-beam lidar transmitter based on Butler matrix, US11874362B2, Liangjun Lu, Chen Zhu*, Linjie Zhou, Jiao Liu, Jianping Chen
2023
1. Microwave photonic link nonlinear digital correction method, CN115001590B, Guiling Wu, Min Ding*, Jianping Chen
2. Optical fiber time transfer system and transfer method based on time interpolation, CN114915337B, Liang Hu, Guiling Wu, Jiao Liu, Minhui Jin, Jianping Chen
3. High-frequency anti-aliasing bandpass tunable optical analog-to-digital conversion device, CN113359369B, Guiling Wu, Sitong Wang, Cheng Wang, Jianping Chen
4. Photonic millimeter wave/terahertz transfer system and transfer method based on ring optical fiber link, CN114884583B, Liang Hu, Qi Li*, Guiling Wu, Jiao Liu, Minhui Jin, Jianping Chen
5. Silicon-based hybrid integrated lidar chip system, CN109991582B, Liangjun Lu, Weihan Xu*, Linjie Zhou, Jiao Liu, Jianping Chen
6. Lens and integrated beam transceiver based lidar detection device, US11796680B2, Kan Wu, Chao Li, Xianyi Cao, Jianping Chen
7. System and method for simultaneous optical frequency and time transfer, CN114915336B, Liang Hu, Guiling Wu, Jiao Liu, Minhui Jin, Jianping Chen
8. Optical frequency transfer device based on passive phase compensation and transfer method, US11764876B2, Liang Hu, Guiling Wu, Jianping Chen
9. Silicon Fourier transform spectrometer and optical spectrum reconstruction method, US11733098B2, Liangjun Lu, Junjie Du*, Linjie Zhou, Jianping Chen, Jiao Liu
10. Lens and integrated beam transceiver based lidar detection device, CN111722237B, Kan Wu, Chao Li, Xianyi Cao, Jianping Chen
11. N×M integrated multi-beam lidar transmission system based on Butler matrix, CN109613512B, Liangjun Lu, Chen Zhu*, Linjie Zhou, Jiao Liu, Jianping Chen
12. Universal silicon-based photonic millimeter wave/terahertz chip and its transfer system and method, CN114567384B, Liang Hu, Ziang Qiu*, Guiling Wu, Liangjun Lu, Linjie Zhou, Jianping Chen
13. Three-dimensional scanning lidar based on one-dimensional optical phased arrays, CN110109083B, Liangjun Lu, Weihan Xu*, Linjie Zhou, Jianping Chen, Jiao Liu
14. Optimization device and method for bidirectional optical amplifier gain in single-fiber bidirectional optical fiber link, CN114499667B, Guiling Wu, Long Wang*, Liang Hu, Jianping Chen
15. Correction system and method for optical phased array chip, CN112630753B, Liangjun Lu, Weihan Xu*, Linjie Zhou, Jianping Chen, Jiao Liu
16. Lens-based integrated two-dimensional beam steering device, CN109298404B, Kan Wu, Xianyi Cao, Chao Li, Jianping Chen
17. Single-ended frequency comparison device and comparison method based on time delay, CN114006655B, Liang Hu, Long Wang*, Guiling Wu, Jiao Liu, Jianping Chen
18. Cascaded optical fiber microwave frequency transfer system and transfer method, CN114157363B, Liang Hu, Qi Li*, Guiling Wu, Jiao Liu, Jianping Chen
19. Large-range high-linearity frequency-modulated laser, CN114006262B, Kan Wu, Jianping Chen
20. High-precision optical millimeter wave/terahertz transfer system and transfer method, CN114172584B, Liang Hu, Qi Li*, Guiling Wu, Jiao Liu, Jianping Chen
21. Optical waveguide chip based on erbium-doped lithium niobate and mode-locked laser, CN113904205B, Kan Wu, Jianping Chen
22. Optical fiber time-frequency transfer system and method with enhanced time synchronization accuracy, CN114285516B, Guiling Wu, Faxing Zuo, Kunfeng Xie, Liang Hu, Jianping Chen
23. Silicon-based integrated photonic millimeter wave and terahertz transfer system, CN114567383B, Liang Hu, Ziang Qiu*, Guiling Wu, Linjie Zhou, Liangjun Lu, Jianping Chen
24. Device and method for generating optical frequency comb based on cascaded dual-parallel Mach-Zehnder modulator, CN111106872B, Kan Wu, Tianzhu Zhang*, Jianping Chen
25. Frequency-stabilized and frequency-modulated laser based on erbium-doped lithium niobate thin film and preparation method, CN113644542B, Kan Wu, Minglu Cai*, Jianping Chen
26. Wavelength division demultiplexing device based on on-chip metalens structure, CN113885137B, Linjie Zhou, Shihuan Ran*, Liangjun Lu, Jianping Chen, Jiao Liu
27. Optical millimeter wave/terahertz transfer system and method based on passive phase compensation, CN114244448B, Liang Hu, Qi Li*, Guiling Wu, Jiao Liu, Jianping Chen
28. Photonic integrated chip for 1×N optical switch based on M-level binary tree, CN115016068B, Kan Wu, Jianping Chen
29. Distributed optical millimeter wave/terahertz transfer system and transfer method, CN114142940B, Liang Hu, Qi Li*, Guiling Wu, Jiao Liu, Jianping Chen
30. Silicon-based high sideband suppression ratio single-sideband modulator chip, CN114114531B, Liangjun Lu, Ziheng Ni*, Linjie Zhou, Jianping Chen, Jiao Liu
31. Universal silicon-based integrated optical frequency transfer chip, CN114745057B, Liang Hu, Guiling Wu, Liangjun Lu, Linjie Zhou, Jiao Liu, Minhui Jin, Jianping Chen
32. Optical frequency transfer device and method based on delay control, CN114006660B, Liang Hu, Long Wang*, Guiling Wu, Jiao Liu, Jianping Chen
33. Distributed optical frequency transfer device and method based on passive phase compensation, CN111147150B, Liang Hu, Guiling Wu, Jianping Chen
2022
1. Method and system for intelligent decision-making photonic signal processing, US11526742B2, Weiwen Zou, Lei Yu, Shaofu Xu, Bowen Ma*, Jianping Chen
2. On-chip Fourier transform spectrometer based on double-layer spiral waveguide, CN113640220B, Liangjun Lu, Tianyu Cheng*, Linjie Zhou, Jianping Chen, Jiao Liu
3. Silicon-based on-chip Fourier transform spectrometer, CN111947780B, Liangjun Lu, Junjie Du*, Linjie Zhou, Jianping Chen, Jiao Liu
4. Optical frequency transfer device and method based on ring optical fiber link, CN111342898B, Liang Hu, Guiling Wu, Jianping Chen
5. Velocity and distance measurement device and method based on optical reception, CN113447941B, Guiling Wu, Sitong Wang*, Jianping Chen
6. Optical frequency transfer device and method based on user-end passive phase compensation, CN111371494B, Liang Hu, Guiling Wu, Jianping Chen
7. Distributed optical frequency transfer device and method based on multiple reflections, CN111371505B, Liang Hu, Xueyang Tian*, Guiling Wu, Jianping Chen
8. Microwave frequency transfer device and method based on passive phase compensation, CN111181648B, Liang Hu, Guiling Wu, Jianping Chen
9. Optical frequency transfer device and method based on passive phase compensation, CN111147149B, Liang Hu, Guiling Wu, Jianping Chen
10. Micro-ring optical switch based on silicon-silicon nitride 3D integration, CN113985522B, Liangjun Lu, Xin Li, Wei Gao, Linjie Zhou, Jianping Chen
11. Silicon-silicon nitride 3D integrated polarization-insensitive wavelength selective optical switch chip, CN113985521B, Liangjun Lu, Xin Li, Wei Gao, Linjie Zhou, Jianping Chen
12. Device for multiplexing time and frequency transfer signals into a single 100G wavelength division multiplexing channel for transmission, CN113193918B, Guiling Wu, Kunfeng Xie, Faxing Zuo, Liang Hu, Jianping Chen
13. Silicon-based reconfigurable microwave photonic multi-beamforming network chip, CN113885128B, Liangjun Lu, Ziheng Ni*, Linjie Zhou, Jianping Chen, Jiao Liu
14. Integrated multi-beam optical phased array delay network based on wavelength division multiplexing, CN108761439B, Liangjun Lu, Chen Zhu*, Linjie Zhou, Jianping Chen, Jiao Liu
15. Ultra-broadband soliton optical frequency comb generation device based on zero-dispersion FP micro-resonator, CN112987445B, Kan Wu, Zeyu Xiao, Tieying Li, Jianping Chen
16. Electro-optic modulation dual-comb time-frequency synchronization device and method, CN111934806B, Liang Hu, Guiling Wu, Jianping Chen
17. Broadband, real-time microwave photonic frequency measurement device and method based on microwave frequency comb, CN113759172B, Xing Li, Xin Wang, Yonglan Yang, Yuqiu Xu*, Xiao Deng, Jianping Chen, Weiwen Zou
18. Silicon-based integrated optical frequency transfer system, CN113259008B, Liang Hu, Liangjun Lu, Guiling Wu, Linjie Zhou, Jiao Liu, Jianping Chen
19. Silicon-based integrated optically adjustable delay line based on optical phased array, US11333826B2, Linjie Zhou, Wensheng Shan, Weihan Xu, Liangjun Lu, Jianping Chen, Jiao Liu
20. Cascaded optical frequency transfer device and transfer method, CN113259007B, Liang Hu, Guiling Wu, Jianping Chen
21. Integrated two-dimensional beam steering device based on cylindrical lens, CN111487725B, Kan Wu, Chao Li, Xianyi Cao, Jianping Chen
22. Optical fiber microwave frequency transfer system for ring optical fiber link, CN110429978B, Guiling Wu, Pingyang Shi, Liang Hu, Mengya Kong, Jianping Chen
23. Multifunctional radar all-optical reception processing system and processing method, CN108919201B, Weiwen Zou, Lei Yu*, Jianping Chen
24. Local optical fiber ring network distributed joint time-frequency transfer system and transfer method, CN110336612B, Guiling Wu, Rongrong Xu, Faxing Zuo, Jianping Chen
25. Phased array radar receiving device based on photonic parametric sampling, CN109085546B, Weiwen Zou, Lei Yu*, Jianping Chen
26. Feedforward phase compensation relay station device and method for optical frequency transfer, CN112769490B, Liang Hu, Guiling Wu, Jianping Chen
27. Chip based on silicon-based integrated microwave photonic reception processing, CN110233678B, Linjie Zhou, Yuanbin Liu*, Liangjun Lu, Jianping Chen, Jiao Liu
28. Heterogeneous packaging of cascaded modulator and radio frequency integrated circuit for optical analog-to-digital conversion chip, CN110518005B, Weiwen Zou, Junyan Li, Xing Li, Lei Yu, Jianping Chen
29. Integrated lidar based on Nyquist pulse, CN108896978B, Kan Wu, Xianyi Cao*, Jianping Chen, Fufei Pang, Huanhuan Liu
2021
1. Silicon-based lithium niobate film electro-optic modulator array and integration method thereof, US11204535B2, Weiwen Zou, Shaofu Xu, Jing Wang, Jianping Chen
2. Flat optical frequency comb generation device and operation method based on normal dispersion FP microcavity, CN11580321B, Kan Wu, Zeyu Xiao, Tieying Li, Jianping Chen
3. Device and method for simultaneous optical fiber microwave and optical frequency transfer, CN110061778B, Liang Hu, Guiling Wu, Jianping Chen
4. Distributed optical fiber time-frequency transfer system and method without link calibration, CN112350796B, Guiling Wu, Faxing Zuo*, Liang Hu, Jianping Chen
5. Silicon-based wavelength division multiplexing optical cross-connect system based on dual micro-ring coupled Mach-Zehnder structure, CN112291033B, Liangjun Lu, Wei Gao, Xin Li, Linjie Zhou, Jianping Chen
6. Relay device and relay method in passive phase compensation optical frequency transfer link, CN112019275B, Liang Hu, Guiling Wu, Jianping Chen
7. System and method for fiber-optic time, frequency and data joint transmission, US11146334B2, Guiling Wu, Hanhuang Cheng*, Jianping Chen
8. Preparation method for distributed Bragg reflector laser based on erbium-doped lithium niobate thin film, CN111129920B, Kan Wu, Minglu Cai, Jianping Chen
9. Photonic neural network convolution layer chip based on micro-ring resonator, CN109639359B, Weiwen Zou, Shaofu Xu*, Jianping Chen
10. Universal silicon-based integrated optical waveguide mode converter, CN111766662B, Linjie Zhou, Ping Lu, Weihan Xu, Liangjun Lu, Jianping Chen, Jiao Liu
11. Phase noise measurement device and method based on laser frequency discrimination and cross-correlation processing, CN110716092B, Weiwen Zou, Chenggong Li, Lei Yu, Na Qian*, Jianping Chen
12. Bidirectional wavelength division multiplexing optical amplification device, CN109660299B, Guiling Wu, Xuan Ding, Ying Liu, Faxing Zuo*, Jianping Chen
13. Integrated Michelson interferometer - dual-pass amplifier III-V/silicon end-face coupled external cavity laser, CN111342342B, Linjie Zhou, Yuyao Guo, Ruiling Zhao, Liangjun Lu, Jianping Chen
14. Optical fiber time-frequency and data joint transmission system and method, CN110212985B, Guiling Wu, Hanhuang Cheng*, Jianping Chen
15. Optimization method and device for broadband microwave instantaneous frequency measurement based on neural network, CN110133382B, Weiwen Zou, Xiuting Zou, Shaofu Xu, Jianping Chen
16. Normalized non-negative real number matrix convolver and usage method based on integrated optical wavelength division multiplexing technology, CN107832640B, Kan Wu, Jianping Chen, Siqi Liu, Chao Li
17. Pulse scattering parameter extraction method suitable for sampling pulse vector network analysis, CN112147420B, Guiling Wu, Min Ding*, Jianping Chen
18. N×N silicon-based polarization-insensitive optical switch system, CN111427122B, Liangjun Lu, Xiaorui Li*, Linjie Zhou, Jianping Chen
19. Silicon-based micro-ring coupled Mach-Zehnder modulator, CN110456527B, Linjie Zhou, Zhe Xu*, Liangjun Lu, Jianping Chen
20. Method for integrating silicon-based lithium niobate thin film electro-optic modulator array, CN110161625B, Weiwen Zou, Shaofu Xu, Jing Wang, Jianping Chen
21. Arrayed silicon-based programmable optical storage chip, CN108665924B, Linjie Zhou, Weihan Xu*, Liangjun Lu, Xinwan Li, Jianping Chen
22. Optical digital signal receiving device based on waveform matching, CN108599867B, Guiling Wu, Sitong Wang, Yiwei Sun, Jianping Chen
23. Automatic bias control device for parallel demultiplexing module in optical analog-to-digital conversion system, CN109856889B, Weiwen Zou, Kangjia Zheng, Lei Yu, Jianping Chen
24. Intelligent decision-making photonic processing system and processing method, CN108599849B, Weiwen Zou, Lei Yu, Shaofu Xu, Bowen Ma*, Jianping Chen
25. Signal processing and sampling method based on periodic signal mixing, CN107565967B, Guiling Wu, Sitong Wang, Yiwei Sun, Jianping Chen
2020
1. Automatic calibration device and method for micro-ring assisted Mach-Zehnder optical switch, CN110488414B, Liangjun Lu, Wei Gao*, Linjie Zhou, Jianping Chen, Jiao Liu
2. Soliton optical frequency comb generation device and operation method, CN109494559B, Kan Wu, Zeyu Xiao*, Jianping Chen
3. Optical fiber time transfer system and transfer method, CN109921872B, Guiling Wu, Faxing Zuo*, Jianping Chen
4. Deep learning based method and device for noise suppression and distortion correction of analog-to-digital converters, US10812095B2, Weiwen Zou, Shaofu Xu*, Jianping Chen
5. Wavelength-tunable directly modulated silicon-based external cavity laser, CN110323665B, Linjie Zhou, Yuyao Guo*, Liangjun Lu, Jianping Chen, Zhiming Fu, Jianxin Lu
6. Integrated optical autocorrelator and measurement method based on molybdenum diselenide two-photon absorption, CN109883557B, Kan Wu, Weiwen Zou, Xing Li, Jianping Chen
7. Large-scale integrated optical switch chip based on optical phased array, CN108828712B, Linjie Zhou, Lin Shen*, Liangjun Lu, Jianping Chen, Jiao Liu
8. Electro-optic modulator based on silicon and vanadium dioxide composite waveguide, CN108803090B, Linjie Zhou, Hao Hu, Hanyu Zhang, Liangjun Lu, Jianping Chen, Jiao Liu
9. Configurable microwave photonic channelized receiving device, CN108712215B, Guiling Wu, Sitong Wang, Yiwei Sun, Jianping Chen
10. Microwave photonic vector network analyzer and method for measuring scattering parameters of microwave device, US10797790B2, Guiling Wu, Min Ding, Zhengtao Jin, Jianping Chen
11. Waveform matching based optical digital signal receiving device, US10797803B2, Guiling Wu, Sitong Wang, Yiwei Sun, Jianping Chen
12. Microwave photonic bandpass filter chip based on silicon waveguide stimulated Brillouin scattering effect, CN110221455B, Linjie Zhou, Yuanbin Liu*, Liangjun Lu, Jianping Chen, Jiao Liu
13. State non-volatile optical switch based on floating gate charge/discharge and its preparation method, CN108538785B, Linjie Zhou, Zhe Xu*, Liangjun Lu, Jianping Chen, Jiao Liu
14. Automatic bias control method for parallel demultiplexing module in optical analog-to-digital conversion system, CN109856890B, Weiwen Zou, Kangjia Zheng, Lei Yu, Jianping Chen
15. Silicon-based integrated optically tunable delay line based on optical phased array, CN109491010B, Linjie Zhou, Wensheng Shan, Weihan Xu, Liangjun Lu, Jianping Chen, Jiao Liu
16. Microwave photonic vector network analysis device and method for measuring scattering parameters of microwave devices, CN108614162B, Guiling Wu, Min Ding, Zhengtao Jin, Jianping Chen
17. High-precision optical fiber microwave frequency transfer system, CN107911173B, Guiling Wu, Jiapeng Zhang, Tiancheng Lin, Jianping Chen
18. High-speed and high-precision photonic analog-to-digital conversion device and method for realizing intelligent signal processing using the same, US10651867B2, Weiwen Zou, Shaofu Xu*, Jianping Chen
19. Lens-based all-solid-state horizontal two-dimensional beam steering device, CN109738988B, Kan Wu, Jianping Chen
20. Silicon-based optical arbitrary waveform generation chip, CN109459816B, Linjie Zhou, Yuanbin Liu*, Liangjun Lu, Jianping Chen
21. Radio frequency drive device in module-packaged optical analog-to-digital conversion system, CN109541869B, Weiwen Zou, Junyan Li, Lei Yu, Jianping Chen
22. Distributed optical fiber joint time-frequency transfer system and transfer method, CN109981211B, Guiling Wu, Faxing Zuo*, Liang Hu, Jianping Chen
23. Integrated two-dimensional multi-beam lidar transmission system based on Butler matrix, CN109633611B, Liangjun Lu, Chen Zhu*, Linjie Zhou, Jiao Liu, Jianping Chen
24. Ultrashort pulse autocorrelation measurement device and measurement method, CN108593121B, Kan Wu, Pushan Xiao*, Jianping Chen, Fufei Pang, Huanhuan Liu, Xianglong Zeng
25. Pulse autocorrelation measurement device and method based on single-layer graphene, CN108896192B, Kan Wu, Pushan Xiao*, Jianping Chen, Fufei Pang, Huanhuan Liu, Na Chen
26. High-speed and high-precision optical analog-to-digital conversion device and method for realizing intelligent signal processing, CN108375861B, Weiwen Zou, Shaofu Xu*, Jianping Chen
2019
1. Lens-based integrated two-dimensional beam steering device, US10444596B1, Kan Wu, Xianyi Cao, Chao Li, Jianping Chen
2. Tiled photonic neural network convolution layer chip, CN109254350B, Weiwen Zou, Shaofu Xu, Jing Wang, Jianping Chen
3. High-precision active optical fiber microwave frequency transfer system, CN107425915B, Jiapeng Zhang, Guiling Wu, Tiancheng Lin, Jianping Chen
4. Optical analog-to-digital conversion device based on modulator multi-channel demultiplexing, CN106990642B, Weiwen Zou, Lei Yu, Guang Yang, Jianping Chen
5. All-optical modulator and its operation method, CN107643610B, Kan Wu, Yifang Wang*, Jianping Chen
6. An electro-optic modulator based on Si-VO2 composite waveguide, CN106569350B, Linjie Zhou, Zhaoyin Sun, Liangjun Lu, Hanyu Zhang, Jianping Chen
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