焦凯

信息与通信工程博士，讲师，河南商丘。

邮箱：jiaokai@nbu.edu.cn

个人教育和工作经历

2024.07-至今：宁波大学

2020.09-2024.06：宁波大学，信息与通信工程，工学博士；

2017.09-2020.07：宁波大学，电子与通信工程，工学硕士；

2013.09-2019.07：河南电子科技大学，通信工程，工学学士；

工作简述

       研究方向为超低散射高纯度硫系玻璃的提纯制备研究、超低损耗硫系玻璃光纤的结构设计与制备以及微结构硫系光纤的设计制备及性能仿真研究。在Appl. Phys. Lett.、J. Light. Technol.、Optics & Laser Technology、Opt. Lett.等期刊发表论文十余篇，主持国家青年基金项目1项、浙江省青年基金项目1项。

代表性学术成果：

1. Jiao, K. et al. Mid-infrared all-solid anti-resonant chalcogenide fiber with large mode area and coupling tolerance. Appl. Phys. Lett. 125, 103502 (2024).
2. Yang, R. et al. High-Power mid-infrared 7×1 chalcogenide fiber combiner glued by soft-glass. Optics & Laser Technology 192, 113832 (2025).
3. Feng, J. et al. Mid-Infrared Low-Loss Large-NA GRIN Fiber via Periodic-layered Chalcogenide Glasses. Journal of Lightwave Technology 43, 9414-9424 (2025).
4. Jiao, K. et al. 1.2-15.2 μm supercontinuum generation in a low-loss chalcohalide fiber pumped at a deep anomalous-dispersion region. Optics Letters 44, 5545-5548 (2019).
5. Wu, Y. et al. Mid-Infrared chalcogenide all-solid Kagome fiber with large mode field area and high beam quality. Optics Express 33, 46507-46516 (2025).
6. Jiao, K. et al. Single-mode suspended large-core chalcohalide fiber with a low zero-dispersion wavelength for supercontinuum generation. Optics Express 30, 641-649 (2021).
7. Jiao, K. et al. Mid-infrared flattened supercontinuum generation in all-normal dispersion tellurium chalcogenide fiber. Optics Express 27, 2036-2043 (2019).
8. Jiao, K. et al. High luminescence efficiency in Er3+-doped chalcogenide fiber with square inner-cladding. Infrared Phys. Techn. 131, 104691 (2023).