Publications

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

Before 2005

Invention Patents

Appraised Results

Invention Patents

1. ZL202111601654.6, Self-phase modulation spectrally selective driven microscopy system, and method thereof, Application: 2021.12.24, Authorized: 2024.02.23, Inventor: Chang Guoqing; Xing Yuting; Wei Zhiyi
2. ZL202010019538.2, Experimental device and method for generating high-repetition-frequency femtosecond laser, Application: 2020.01.08, Authorized: 2023.12.26, Inventor: Zhu Jiangfeng;Zheng Li;Tian Wenlong;Zhang Dacheng;Wei Zhiyi
3. ZL202110297039.4, Deep learning based ultrashort laser pulse phase prediction method and system thereof, Application: 2021.03.19, Authorized: 2023.10.31, Inventor: Gao Yitan; Zhao Kun; Wang Xianzhi; Li Yuanfeng; Liu Heyuan; Wang Zhaohua; Fang Shaobo; Wei Zhiyi
4. ZL202111233038.X, Circular polarization based bidirectional isolated ring laser amplification devices, methods, and systems, Application: 2021.10.22, Authorized: 2023.10.03, Inventor: Wang Jingshang; Chang Guoqing; Zhang Yao; Wang Junli; Wei Zhiyi
5. ZL202111599256.5, Femtosecond pulsed laser dual wavelength expanded extended apparatus, method and fiber laser thereof, Application: 2021.12.24, Authorized: 2023.08.22, Inventor: Chang Guoqing; Liu Yang; Diao Xincai; Wei Zhiyi
6. ZL201910198919.9, Low-noise and high-efficiency deep-ultraviolet continuous laser, Application: 2019.03.15, Authorized: 2023.06.20, Inventor: Zhang Ziyue;Han Hainian;Shao Xiaodong;Wei Zhiyi
7. ZL202210008447.8, Ultra-low noise electro-optical frequency comb generating device, Application: 2022.01.06, Authorized: 2023.04.18, Inventor: Han Hainian; Shao Xiaodong; Ma Junyi; Wei Zhiyi
8. 专利号ZL202011419028.0，一种单畴四方相弛豫铁电单晶的三维极化方法和装置，申请日：2020.12.07，授权日：2023.04.07，发明人：陈鑫;王军利;魏志义，专利权人：西安电子科技大学
9. ZL202110326626.1, Ultrashort pulse width prediction method based on convolutional neural network, Application: 2021.03.26, Authorized: 2022.12.13, Inventor: Xu Siyuan, Zhao Kun, Zhu Xiaoxian, Li Yuanfeng, Zhu Jiangfeng, Zhang Dacheng, Wei Zhiyi
10. US11522334B2,Methods and apparatus for measuring and locking ultra-fast laser pulses Application:, Authorized: 2022.12.06, Inventor: Shaobo Fang, Zhiyi Wei, Pei Huang, Yitan Gao, and Kun Zhao
11. ZL201510093026.X, Single-shot laser pulse detection device, Application: 2015.03.02, Authorized: 2022.07.12, Inventor: Li Ming, Wei Zhiyi, Wang Zhaohua, Shen Zhongwei, Fan Haitao
12. ZL201510093018.5, Single laser pulse detection device based on optical fiber transmission structure, Application: 2015.03.02, Authorized: 2022.07.08, Inventor: Li Ming, Wei Zhiyi, Wang Zhaohua, Shen Zhongwei, Fan Haitao
13. ZL202011559678.5, Pre-chirp management femtosecond laser pulse amplification device and application, Application: 2020.12.25, Authorized: 2022.05.03, Inventor: Chang Guoqing, Zhang Yao, Wang Junli, Wei Zhiyi
14. ZL202110101405.4, High-power GHz repetition frequency femtosecond laser generation system, Application: 2021.01.26, Authorized: 2022.03.29, Inventor: Tian Wenlong, Zheng Li, Zhu Jiangfeng, Zhang Dacheng, Wei Zhiyi
15. ZL201911154951.3, Dispersion-controlled all-fiber super-continuum generation device and application, Application: 2019.11.22, Authorized: 2021.07.20, Inventor: Han Hainian;Wang Huibo;Zhang Ziyue;Shao Xiaodong;Zhu Jiangfeng;Wei Zhiyi
16. ZL201811206770.6, A Kerr lens self-mode-locked titanium sapphire laser based on blue laser diode pumping, Application: 2018.10.17, Authorized: 2021.03.19, Inventor: Zhu Jiangfeng;Liu Han;Zhang Dacheng;Tian Wenlong;Wang Geyang;Wei Zhiyi
17. ZL201711365016.2, Synchronous-pumping, high-power and wideband degenerated femtosecond optical parametric oscillator of femtosecond laser, Application: 2017.12.18, Authorized: 2021.02.05, Inventor: Wei Zhiyi;Tian Wenlong;Wang Zhaohua;at al.
18. ZL201910872649.5, High-energy high-beam-quality tunable optical parameter oscillator pumped by nanosecond laser, Application: 2019.09.16, Authorized: 2020.11.20, Inventor: Zhang Dacheng;Zhu Jiangfeng;Tian Wenlong;Li Haoning;Wei Zhiyi
19. ZL201910154175.0, Full-phase measuring and locking method of ultra-fast laser pulse and corresponding device, Application: 2019.03.01, Authorized: 2020.08.11, Inventor: Fang Shaobo;Wei Zhiyi;Huang Pei;Gao Yitan;Zhao Kun
20. ZL201610590083.3, A synchronous pumping self-start femtosecond Ti sapphire laser oscillator, Application: 2016.07.25, Authorized: 2020.01.31, Inventor: Wei Zhiyi;Meng Xianghao;Liu Jiaxing;Tian Wenlong;Wang Zhaohua;Li Dehua
21. ZL201710568672.6, LD-pumped high-power Kerr lens self-locking mode laser, Application: 2017.07.13, Authorized: 2020.01.17, Inventor: Wei Zhiyi;Tian Wenlong;Zhu Jiangfeng;Wang Zhaohua;Zhang Dacheng
22. ZL201810080094.6, Intermediate infrared oxyfluoride glass ceramic Y-type waveguide beam splitter and preparation method thereof, Application: 2018.01.27, Authorized: 2019.12.06, Inventor: Wang Junli;Tang Jiabei;Hu Quan;Chen Lei;Zhu Jiangfeng;Wei Zhiyi
23. ZL201811074118.3, Continuous optical-optical frequency comb locking device and locking method, Application: 2018.09.14, Authorized: 2019.10.25, Inventor: Shao Xiaodong;Han Hainian;Zhang Ziyue;Wang Huibo;Wei Zhiyi
24. ZL201610320162.2, Laser measuring apparatus of frequency-resolved optical gating based on transient grating, Application: 2016.05.13, Authorized: 2019.10.25, Inventor: Huang Hangdong;Wei Zhiyi;at al.
25. ZL201810034303.3, Femtosecond pulse carrier envelope offset frequency measuring device, Application: 2018.01.15, Authorized: 2019.08.23, Inventor: Wei Zhiyi;Han Hainian;Wang Huibo;Xie Yang;Zhu Jiangfeng
26. ZL201410213333.2, Kerr lens mode locking Yb: YCOB all-solid-state femtosecond laser pumped by diode, Application: 2014.05.20, Authorized: 2019.08.16, Inventor: Wei Zhiyi, Zhu Jiangfeng, Gao Ziye, Tian Wenlong, Wang Junli
27. ZL201510670756.1, Carrier envelope phase locking device for femtosecond pulse laser, Application: 2015.12.29, Authorized: 2019.04.02, Inventor: Wei Zhiyi, Wang Lifeng, Teng Hao, Lu Xin, Chen Shiyou
28. ZL201611128279.7, Spectrum widening device based on large-mode field anti-resonance hollow-core photonic crystal fiber, Application: 2016.12.09, Authorized: 2019.03.19, Inventor: Wei Zhiyi;Fan Zhenkai;at al.
29. ZL201511017741.1, Space structure optical fiber laser based on two-dimensional nanomaterial mode locking, Application: 2015.12.29, Authorized: 2019.01.29, Inventor: Liu Wenjun, Han Hainian, Pang Lihui, Teng Hao, Wei Zhiyi
30. ZL201310603654.9, Neodymium-doped langasite self-frequency-doubling ultra-short pulse laser, Application: 2013.11.25, Authorized: 2018.12.14, Inventor: Wei Zhiyi;Liu Jiaxing;Wang Zhaohua;Wang Qing;Zhang Zhiguo
31. ZL201510260423.1, Semiconductor saturable absorption mirror mode locking high-power Yb:YAG thin disk laser, Application: 2015.05.20, Authorized: 2018.04.24, Inventor: Wei Zhiyi, Peng Yingnan, Tian Wenlong, Zhu Jiangfeng
32. ZL201410315131.9, Femtosecond optical parameter oscillator for synchronous pump of all-solid-state mode-locking Yb laser, Application: 2014.07.03, Authorized: 2017.12.15, Inventor: Zhu Jiangfeng, Tian Wenlong, Wang Junli, Wei Zhiyi
33. ZL201310349408.5, All-solid-state ceramic mode-locked laser, Application: 2013.08.12, Authorized: 2017.10.10, Inventor: Wei Zhiyi;Lin Qingfeng;Zou Yuwan;Wang Qing;Wang Zhaohua
34. ZL201410251367.0, Femtosecond mode-locked laser and application of Nd, Y:SrF2 material in laser, Application: 2014.06.06, Authorized: 2017.04.12, Inventor: WEI ZHIYI, WEI LONG, HAN HAINIAN, WANG ZHAOHUA, TIAN WENLONG, LIU JIAXING
35. ZL201410127045.5, Method for measuring synchronization precision of synchronous pulse laser, Application: 2014.03.31, Authorized: 2017.04.12, Inventor: HAN HAINIAN, YU ZIJIAO, ZHANG LONG, ZHANG JINWEI, HOU LEI, YE PENG, WEI ZHIYI
36. ZL201410246658.0, Sub hundred femtosecond mode-locked laser device based on Yb:GSO laser crystal, Application: 2014.06.05, Authorized: 2016.10.19, Inventor: WEI ZHIYI, TIAN WENLONG, ZHU JIANGFENG, WANG JUNLI, PENG YINGNAN, WEI LONG
37. ZL201310571125.5, Low noise fiber laser frequency combs device with controllable carrier envelope phase shift frequency, Application: 2013.11.13, Authorized: 2016.09.14, Inventor: HAN HAINIAN;ZHANG LONG;HOU LEI;YU ZIJIAO;ZHANG JINWEI;WEI ZHIYI
38. ZL201410213332.8, Laser diode pumping Kerr-lens mode locking Yb:(YLa)2O3 all-solid-state femtosecond laser device, Application: 2014.05.20, Authorized: 2016.08.31, Inventor: WEI ZHIYI, ZHU JIANGFENG, GAO ZIYE, WANG JUNLI, WANG ZHENLIN
39. ZL201410369976.6, Optimum capacity measurement method for single-line waveguide writing on thulium ion doped sulfur halide compound glass, Application: 2014.07.30, Authorized: 2016.08.17, Inventor: WANG JUNLI, HE BORONG, ZHU JIANGFENG, WEI ZHIYI
40. ZL201310692913.X, U-shaped structure sapphire fiber grating temperature and stress sensor and manufacturing method thereof, Application: 2013.12.16, Authorized: 2016.08.17, Inventor:WANG JUNLI;HE BORONG;XIE YANG;ZHU JIANGFENG;WEI ZHIYI
41. ZL201410004852.8, Astronomical optical frequency comb device based on all-solid femtosecond laser, Application: 2014.01.06, Authorized: 2016.05.25, Inventor: WEI ZHIYI;HOU LEI;HAN HAINIAN;ZHANG JINWEI;ZHANG LONG;TIAN WENLONG;
42. ZL201310374450.2, Optical polarization converter and manufacturing method thereof, Application: 2013.08.23, Authorized: 2015.11.11, Inventor: WANG JUNLI;XIE YANG;ZHU JIANGFENG;WEI ZHIYI;
43. ZL201310374613.7, Sapphire photonic crystal fiber and preparation method thereof, Application: 2013.08.23, Authorized: 2015.08.05, Inventor: WANG JUNLI;JIANG ZHAOJUN;WEI ZHIYI
44. ZL201210037173.1, High-contrast femtosecond laser pulse generation device, Application: 2012.02.17, Authorized: 2015.04.22, Inventor: WEI ZHIYI;WANG ZHAOHUA;SHEN ZHONGWEI;LIU CHENG;TENG HAO;HAN HAINIAN;
45. ZL201210360026.8, Full solid state picosecond laser regenerative amplifier, Application: 2012.09.24, Authorized: 2015.02.04, Inventor: WEI ZHIYI;WANG ZHAOHUA;WANG QING;SHEN ZHONGWEI;FAN ZHONGWEI;MA YUNFENG;
46. ZL201210359661.4, All-solid-state picosecond laser multipass amplifier, Application: 2012.09.24, Authorized: 2014.11.05, Inventor:WEI ZHIYI;WANG ZHAOHUA;WANG QING;SHEN ZHONGWEI;FAN ZHONGWEI;MA YUNFENG;
47. ZL201110086112.X, Frequency-beating device for laser frequency measurement, Application: 2011.04.06, Authorized: 2013.01.02, Inventor: ZHANG DAPENG;HAN HAINIAN;LIANG ZHIGUO;YE PENG;WEI ZHIYI;YAN JIAHUA;ZHANG ZHIQUAN;WU TENGFEI;
48. ZL201110085865.9, Spectrum spreading device for femtosecond laser frequency comb, Application: 2011.04.06, Authorized: 2012.09.26, Inventor: ZHIGUO LIANG;ZHIYI WEI;DAPENG ZHANG;TENGFEI WU;HAINIAN HAN;
49. ZL200810222628.0, Generation method and device of intermediate infrared femtosecond laser pulse with self-stabilized carrier phase, Application: 2008.09.19, Authorized: 2011.08.31, Inventor: ZHIYI WEI;HAINIAN HAN;YANYING ZHAO;QING ZHANG;XIAOLI WU;
50. ZL200810114576.5, Precise active synchronization unit of different ultrashort pulse lasers, Application: 2008.06.04, Authorized: 2011.01.26, Inventor: ZHIYI WEI;PENG WANG;HUAN ZHAO;QIANG DU;
51. ZL200810114586.9, Electronic synchronous sequential control system used in femto-second laser amplifying device, Application: 2008.06.06, Authorized: 2010.10.27, Inventor: PENG WANG;ZHIYI WEI;ZHAOHUA WANG;HUAN ZHAO;
52. ZL200810115910.9, Titanium-doped sapphire laser for generating high repetition frequency few-cycle femtosecond pulses, Application: 2008.06.30, Authorized: 2010.09.29, Inventor: ZHIYI WEI;YANYING ZHAO;QING ZHANG;HAINIAN HAN;WEI ZHANG;HAO TENG;
53. ZL200810114410.3, Pulse titanium-doped sapphire laser with high light-beam quality, Application: 2008.06.02, Authorized: 2010.09.29, Inventor: ZHIYI WEI;HUAN ZHAO;HAO TENG;ZHAOHUA WANG;JIANGFENG ZHU;
54. ZL200310121776.0, High precison femtosecond laser synchronous technology and device, Application: 2003.12.23, Authorized: 2006.11.08, Inventor: WEI ZHIYI;TIAN JINRONG;ZHAO LINGHUI;ZHANG JUN;WANG PENG;HAN HAINIAN;ZHANG JIE;
55. ZL02100100.6, Thunder carrying-off device by laser, Application: 2002.01.24, Authorized: 2005.01.05, Inventor: ZHANG JIE;YANG HUI;WEI ZHIYI;
56. ZL01110365.5, Miniaturized femto-second-solid laser oscillator, Application: 2001.04.09, Authorized: 2004.08.04, Inventor: WEI ZHIYI;LU TIEZHENG;TENG HAO;ZHANG JIE;
57. ZL98103526.4, Method and device for widening ultra-short laser pulses without optical abcerration, Application: 1998.07.31, Authorized: 2004.06.23, Inventor: Wei Zhiyi;Zhang Jie