Research

H.Y. Liu, B. Huang, J.C. Alvarado-Zacarias, H. Wen, H.S. Chen, N.K. Fontaine, R. Ryf, J.E. Antonio-Lopez, R. Amezcua-Correa, and G.F. Li. "Turbulence-resistant FSO communication using a few-mode pre-amplified receiver". Scientific Reports, 9, 16247

Y.H. Guo, Z. Jafari, L.J. Xu, C.J. Bao, P.C. Liao, G.F. Li, A.M. Agarwal, L.C. Kimerling, J. Michel, A.E. Willner, and L. Zhang. "Ultra-flat dispersion in an integrated waveguide with five and six zero-dispersion wavelengths for mid-infrared photonics". Photonics Research, 7(11), pp. 1279-1286

Y.Y. Gao, J. Cui, D.W. Ge, J.C. Jia, C.Y. Du, C. Xia, Y. Liu, Z.B. Li, Y.Q. He, Z.Y. Chen, J.H. Li, and G.F. Li. "A degenerate-mode-selective coupler for stable DSP free MDM transmission". Journal of Lightwave Technology, 37(17), pp. 4410-4420

H. Wen, H. Liu, Y. Zhang, P. Zhang, and G.F. Li. "Mode demultiplexing hybrids for mode-division multiplexing coherent receivers". Photonics Research, 7(8), pp. 917-925

Y. Zhang, M.A. Al-Mumin, H. Liu, C. Xu, L. Zhang, P.L. LiKamWa, and G.F. Li. "An integrated few-mode power splitter based on multimode interference". Journal of Lightwave Technology, 37(13), pp. 3000-3008

A. Fardoost, H. Wen, H. Liu, F.G. Vanani, and G.F. Li. "Optimizing free space to few-mode fiber coupling efficiency". Applied Optics, 58(13), pp. D34-38

Y. Wang, N. Zhao, Z. Yang, Z. Zhang, B. Huang and G.F. Li. "Few-mode SDM receivers exploiting parallelism of free space". IEEE Photonics Journal, 11(1), pp. 1-11

H. Liu, H. Wen, B. Huang, Z. Li, and G.F. Li. "Low-cost and low-loss conversion of OM3 to OM4 MMFs using strong mode mixing". Optics Express, 27(4), pp. 5581-5587

Y. Bromberg, B. Redding, S.M. Popoff, N. Zhao, G.F. Li, and H. Cao. "Remote key establishment by random mode mixing in multimode fibers and optical reciprocity". Optical Engineering, 58(1)

H. Wen, H. Liu, Y. Zhang, J. Zhao, P. Sillard, R. Amezcua-Correa, and G.F. Li. "Few-mode lensed fibers". Journal of Lightwave Technology, 36(24), pp. 5794-5799

N. Wang, J.C. Alvarado-Zacarias, J.E. Antonio-Lopez, Z.S. Eznaveh, C. Gonnet, P. Sillard, S. Leon-Saval, A. Schülzgen, G.F. Li, and R. Amezcua-Correa. "Transverse mode-switchable fiber laser based on a photonic lantern". Optics Express, 26(25), pp. 32777-32787

M. Yang, L. Xu, J. Wang, H.N. Liu, X.Y. Zhou, G.F. Li, and L. Zhang. "An octave-spanning optical parametric amplifier based on a low-dispersion silicon-rich nitride waveguide". IEEE Journal of Selected Topics in Quantum Electronics, 24(6), 8300607

L. He, Y. Guo, Z. Han, K. Wada, J. Michel, A. M. Agarwal, L. C. Kimerling, G.F. Li, and L. Zhang. "Broadband athermal waveguides and resonators for datacom and telecom applications". Photonics Research, 6(11), pp. 987-990

M. Zhang, H.N. Liu, B. Wang, G.F. Li, and L. Zhang. "Efficient grating couplers for space division multiplexing applications". IEEE Journal of Selected Topics in Quantum Electronics, 24(6), 8200605

H. Wen, Y. Alahamadi, P. LiKamWa, and G.F. Li. "Modeling parametric processes in few-mode semiconductor optical amplifiers". IEEE Journal of Selected Topics in Quantum Electronics, 24(6), 8000117

S. Fan, S. Smith-Dryden, J. Zhao, S. Gausmann, A. Schülzgen,G.F. Li, and B.E.A. Saleh. "Optical fiber refractive index profiling by iterative optical diffraction tomography". Journal of Lightwave Technology, 36(24), pp. 5754-5763

W. Wang , J. Zhao , H. Yu, Z. Yang , Y. Zhang, Z. Zhang, C. Guo, and G.F. Li. "Demonstration of 6 x 10-Gb/s MIMO-free polarization- and mode-multiplexed transmission". IEEE Photonics Technology Letters, 30(15), pp. 1372-1375

Y. Guo, J. Wang, Z. Han, K. Wada, L.C. Kimerling, A.M. Agarwal, J. Michel, Z. Zheng, G.F. Li, and L. Zhang. "Power-efficient generation of two-octave mid-IR frequency combs in a germanium microresonator". Nanophotonics, 7(8), pp. 1461-1467

Z. Yang, J. Zhao, N. Bai, E. Ip, T. Wang, Z. Li, and G.F. Li. "Experimental demonstration of adaptive VFF-RLS-FDE for long-distance mode-division multiplexed transmission". Optics Express, 26(14), pp. 18362-18367

J. Wang, Y. Guo, H. Liu, L. Kimberling, J. Michel, A. Agarwal, G.F. Li, and L. Zhang. "Robust cavity soliton formation with hybrid dispersion". Photonics Research, 6(6), pp. 647-651