超快激光、双光子显微镜

科研经历

2014.10-2019.4 主要工作：作为骨干参与方案的实现，讨论与解决相关工程化问题 主要成果：准产品设备5台；期刊录用论文2篇；会议论文1篇 

2013.10-2014.1 主要工作：参与方案的制定与实现，讨论和分析相关问题 主要成果：国际会议（CLEO）录用学术论文 1 篇 

2013.7-2014.6 主要工作：参与方案的制定与实现，负责光路的搭建以及锁定电路的实现 主要成果：100M 小型化光学频率梳 

2013.7-2013.11 主要工作：PCF（光子晶体光纤）的设计与拉制 主要成果：期刊论文 3 篇

主要论文

1.期刊

[1] Fuzeng Niu, Jiayin Li, Wan Yang, Zhigang Zhang and Aimin Wang, Fiber-Based High- Energy Femtosecond Pulses Tunable from 920 to 1030 nm for Two-Photon Microscopy, in IEEE Photonics Technology Letters, vol. 30, no. 16 (2018): 1479-1482. 

[2] Fuzeng Niu, Runlong Wu, Danlei Wu, Dongzhou Gou, Lishuang Feng, Liangyi Chen, Zhigang Zhang and Aimin Wang, Photobleaching of ultrashort pulses with different repetition rates in two-photon excitation microscopy, Laser Physics vol. 29, no. 4 (2019): 046001.

 [3] Ruxin Diao, Zuosheng Liu, Fuzeng Niu, Aimin Wang, Takunori Taira and Zhigang Zhang, Compressed 6 ps pulse in nonlinear amplification of a Q-switched microchip laser, Laser Physics, vol. 27, no. 2 (2017):025102.

 [4] Chen Li, Yuxuan Ma, Xiang Gao, Fuzeng Niu, Tongxiao Jiang, Aimin Wang, and Zhigang Zhang, 1 GHz repetition rate femtosecond Yb:fiber laser for direct generation of carrier- envelope offset frequency, Appl. Opt. vol.54, no.28 (2015): 8350-8353. 

[5] Fuzeng Niu, Tongxiao Jiang, Shunnan Lai, Wei Zhang, Aimin Wang and Zhigang Zhang, Green-light-enhanced Super-continuum generation in a tapered photonic crystal fiber for efficient fceo detection of Yb:fiber laser frequency combs, Electron. Lett. vol.50, no.24(2014):1859-1860. 

[6] Zhongzheng Liu, Xiaobo Xue, Fuzheng Niu, Liguo Zhang, Ling Li and Jingbiao Chen, Laser 728 nm spectroscopy of electrodeless discharge lamp at the clock transition of 4-level Rb active optical clock, Chin. Phys. Lett. vol.31, no.12 (2014): 23-26. [7] Wan Yang, Fuzeng Niu, Tongxiao Jiang, Aimin Wang and Zhigang Zhang, Hundred Nano- Joules Polarization-Maintaining Yb-Doped Fiber Femtosecond Laser Amplification System. Journal of Integration Technology, vol. 5, no. 5 (2016):59-66.

2.会议

[1] Fuzeng Niu, Jiayin Li, Wan Yang, Liangyi Chen, Zhigang Zhang and Aimin Wang, High- energetic ultrafast fiber laser sources tunable from 920 to 1030 nm based on tapered photonic crystal fibers,  Advanced Solid State Lasers (ASSL) 2017, paper JM5A.19.

 [2] Fuzeng Niu, Tongxiao Jiang, Aimin Wang, Guizhong Wang, Chen Li and Zhigang Zhang, Design and fabrication of tapered Photonic Crystal Fibers for Astro-Combs Applications, Opto-Electronics and Communication Conference and Australian Conference on Optical Fibre Technology (OECC/ACOFT) 2014, paper WE9C-2.

 [3] Jian Zhang, Fuzeng Niu, Xing Chen, Xiang Gao,Yizhou Liu, Aimin Wang and Zhigang Zhang, 464 MHz repetition rate erbium doped soliton fiber laser, Conference on Lasers and Electro-Optics (CLEO) 2014, paper SW3E.1. 

[4] Tongxiao Jiang, Aimin Wang, Wei Zhang, Fuzeng Niu, Guizhong Wang, Chen Li and Zhigang Zhang, Integrated Yb:fiber laser frequency comb with three photonic crystal fibers, Conference on Lasers and Electro-Optics (CLEO) 2014, paper JW2A.6. 

[5] Tongxiao Jiang, Guizhong Wang, Aimin Wang, Wei Zhang, Fuzeng Niu, Chen Li and Zhigang Zhang, Tapered photonic crystal fiber for simplified 500 MHz Yb:fiber laser frequency comb with no amplifier, Opto-Electronics and Communication Conference and Australian Conference on Optical Fibre Technology (OECC/ACOFT) 2014, paper MO2E-4. 

[6] Fuzeng Niu, Tongxiao Jiang, Guizhong Wang, Chen Li, Aimin Wang and Zhigang Zhang, Green-enhanced Super-continuum generation in a tapered photonic crystal fiber for efficient fceo detection, Conference on Lasers and Electro-Optics (CLEO) 2014, paper JW2A.18.

专利

1. 发明专利授权：一种燃气报警器更换预警方法及装置、电子设备

2. 实用新型专利授权：可变光程式气体传感器

3. 实用新型专利授权：一种防止NDIR 报警器误报警的系统

4. 实用新型专利授权：一种智能户内燃气运行状态监控提示系统

5. 实用新型专利授权：一种燃气表及管道的智能语音故障报警系统

6. 实用新型专利授权：一种电量耗竭识别自动切换电路

7. 实用新型专利授权：一种具有堵孔识别功能的室内燃气报警器

8. 发明专利授权：在线自校准燃气报警器及其校准方法

9. 发明专利授权：基于光谱能量密度的气体浓度检测方法及系统

10. 发明专利授权：一种防止NDIR 报警器误报警的系统与方法

11. PCT 发明专利（美国）授权：GAS ALARM REPLACEMENT WARNING METHOD AND DEVICE, AND ELECTRONIC APPARATUS INCLUDING THE DEVICE

主要项目

2020-2021 低功耗光学式集成封装多成分气体检测传感器 

项目内容：本项目研制的传感器是微型化的光电系统，是燃气报警器的核心部件，可以分 为光学部分、电学部分和控制部分，其中，光学部分包括光源模块、气室、滤光模块、探 测模块，用于实现光学信号的测量；电学部分包括信号处理模块、 AD转换模块、传感模块 、MCU 、存储模块、电源模块、通讯模块等，用于实现光学部分光源驱动和探测信号处理 ；软件部分包含光源调制模块、数据后处理模块、补偿模块等，用于实现硬件部分光源调 制控制、温湿度补偿、数据传输和存储。基于本项目研制的传感器，结合LPWAN、大数据 异常检测算法等技术，可以构建一种新颖的户内燃气安全管理解决方案，能够最大程度地 预防和避免户内燃气事故的发生，有利于行政管理部门实现对户内燃气安全的科学监管。

北京大学优秀科研奖