Research Results

发明专利

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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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.
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
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
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
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
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
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
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.
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
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
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
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.
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
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
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
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
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
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
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
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
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
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
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
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
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;
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;
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
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;
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;
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;
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;
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;
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;
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;
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;
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;
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;
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;
ZL02100100.6, Thunder carrying-off device by laser, Application: 2002.01.24, Authorized: 2005.01.05, Inventor: ZHANG JIE;YANG HUI;WEI ZHIYI;
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;
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

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