朱凝博士，湖北人，华南师范大学研究人员，主要从事的是基于Planar Integrated Circuit技术的蚀刻衍射光栅波分复用器件的设计与制作，并在硅纳米波导平台上实现了器件制作和性能检测。制作了基于全内反射齿面的高效率EDG，并对器件的偏振相关性进行了研究，提出一些改进的偏振补偿方案。在硅基平台上（与University of Toronto合作）首次试验上展示了基于pillar-type的光子晶体谐振腔，可应 用于传感等方面，Q值约25000，并且具有较高的敏感度。表面等离子体集成波导器件的理论设计与实验制作和测试，比如基于表面等离子体波导结构的超紧凑纳米光通信器件等。共发表论文18篇。 联系方式：85212667－810，zhuning@scnu.edu.cn

Journal papers：
1.N. Zhu, “Experimental demonstration of a cross-order echelle grating triplexer based on amorphous silicon nanowire platform”, Optics Letters, 35(10), 1599-1601, 2010.
2.N. Zhu, J. Song, L. Wosinski, S. He, and L. Thylen, “Experimental demonstration of a cross-order echelle grating triplexer based on amorphous silicon nanowire platform”, Optics Letters, 34(3), 383-385, 2009.
3.N. Zhu, J. Song, L. Wosinski, and S. He, “Design of a polarization-insensitive echelle grating demultiplexer based on silicon nanophotonic wires”, IEEE Photon. Tech. Lett. 20, 860 (2008).
4.N. Zhu, D. Dai, and S. He, “A hybrid modeling for the theoretical analysis of reflections in a multimode-interference coupler based on silicon-on-insulator nanowires”, Opt. Comm. 281, 3099 (2008).
5.N. Zhu, J. Song, and L. Shao, “Effects of shaded facets on the performance of metal-coated etched diffraction grating demultiplexer”, Opt. Comm. 266, 117 (2006).
6.J. Song, N. Zhu, J.J. He, and S. He, “Etched diffraction grating demultiplexer with large free-spectral range and large grating facets”, IEEE Photon. Tech. Lett. 18, 2695 (2006).
7.J. Song, N. Zhu, and S. He, “Sidelobe suppression design of etched diffraction grating demultiplexers using optimized air trenches in front of each output waveguide”, J. Opt. Soc. Am. A 23, 2645 (2006).
8.J. Song, N. Zhu, J.J. He, and S. He, “Echelle grating demultiplexer with reduced return loss by using chirped diffraction order design”, IEEE Photon. Tech. Lett. 18, 1506 (2006).
9.J. Song, N. Zhu, “Design and fabrication of compact etched diffraction grating demultiplexers based on a-Si nanowire technology”, Electronics Letters 44, 816 (2008).
10.L. Wosinski, L. Liu, N. Zhu and L. Thylen, “Technology challenges for monolithically integrated waveguide demultiplexers”, Chinese Optics Letters, Focus Issue on Silicon Photonics, April 2009, 7(4), 2009.
11.T. Xu, N. Zhu, M. Xu, L. Wosinski, J. S. Aitchison and H. E. Ruda, “A pillar-array based two-dimensional photonic crystal microcavity”, Applied Physics Letters, 94(24), 241110, 2009.
12.Z. Wang, N. Zhu, Y. Tang, L. Wosinski, D. Dai, and S. He, “Ultracompact low-loss coupler between strip and slot waveguides”, Optics Letters, 34(10), 1498 (2009).
13.T. Xu, N. Zhu, M. Xu, L. Wosinski, J. S. Aitchison and H. E. Ruda, “Pillar-array based optical sensor”, Optics Express, 18(6), 5420-5425, 2010.

Conference papers：
1.N. Zhu, Z. Wang, L. Wosinski, and S. He, “Bragg grating-assisted optical triplexer using two silicon nanowire-based directional couplers”, Asia Communications and Photonics Conference and Exhibition (ACP) 2009, Nov. 2-6, 2009, Shanghai, China.
2.N. Zhu, J. Song, L. Wosinski, and S. He, “Total internal reflection type echelle grating demultiplexer based on amorphous silicon nanowire platform”, SPIE Asia-Pacific Optical Communications (APOC) 2008, Oct. 26-31, 2008, Hangzhou, China. ( Best Student Paper Award)
3.N. Zhu, J. Song, L. Wosinski, and S. He, “Etched Diffraction Grating Demultiplexers Based on Amorphous Silicon Nanowire Platform”, OSA Asia Optical Fiber Communication & Optoelectronic Exposition & Conference (AOE), Oct. 31-Nov. 2, 2008, Shanghai, China.
4.N. Zhu, J. Song, L. Wosinski, and S. He, “Cross-Order Echelle Grating Triplexer Based on Amorphous Silicon Nanowire Platform”, the 7th International Conference on Optical Internet (COIN) 2008, Oct. 14-16, 2008, Tokyo, Japan.
5.L. Wosinski, N. Zhu and B. Jaskorzynska, “Silicon-based integrated multiplexers for WDM systems”, invited talk at The 11th International Conference on Transparent Optical Networks, Ponta Delgada, Portugal, June 28 – July 2, 2009, Proceedings of the IEEE.