Please click here to see a full publication list
		Selected Publications  | 
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		[157]  | 
		S. Yu, L. Ranno, Q. Du, S. Serna, C. McDonough, N. Fahrenkopf, T. Gu, and J. Hu,  "Free-form micro-optics enabling ultra-broadband low-loss fiber-to-chip coupling,"  Laser Photonics Rev. 17, 2200025 (2023).  | 
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		[150]  | 
		C. Ríos, Q. Du, Y. Zhang, C. Popescu, M. Shalaginov, P. Miller, C. Roberts, M. Kang, K. Richardson, T. Gu, S. Vitale, and J. Hu,  "Ultra-compact nonvolatile phase shifter based on electrically reprogrammable transparent phase change materials,"  PhotoniX 3, 26 (2022).  | 
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		[132]  | 
		Y. Zhang, C. Fowler, J. Liang, B. Azhar, M. Shalaginov, S. Deckoff-Jones, S. An, J. Chou, C. Roberts, V. Liberman, M. Kang, C. Ríos, K. Richardson, C. Rivero-Baleine, T. Gu, H. Zhang, and J. Hu,  "Electrically Reconfigurable Nonvolatile Metasurface Using Low-Loss Optical Phase Change Material,"  
		Nat. Nanotechnol. 16, 661-666 (2021).  | 
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		[124]  | 
		M. Shalaginov, S. An, Y. Zhang, F. Yang, P. Su, V. Liberman, J. Chou, C. Roberts, M. Kang, C. Ríos, Q. Du, C. Fowler, A. Agarwal, K. Richardson, C. Rivero-Baleine, H. Zhang, J. Hu, and T. Gu,  "Reconfigurable all-dielectric metalens with diffraction limited performance,"  
		Nat. Commun. 12, 1225 (2021).  | 
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		[118]  | 
		M. Shalaginov, S. An, F. Yang, P. Su, D. Lyzwa, A. Agarwal, H. Zhang, J. Hu, and T. Gu,  "Single-Element Diffraction-Limited Fisheye Metalens,"  
		Nano Lett. 20, 7429-7437 (2020).  | 
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		[100]  | 
		Y. Zhang, J. Chou, J. Li, H. Li, Q. Du, A. Yadav, S. Zhou, M. Shalaginov, Z. Fang, H. Zhong, C. Roberts, P. Robinson, B. Bohlin, C. Rios, H. Lin, M. Kang, T. Gu, J. Warner, V. Liberman, K. Richardson, and J. Hu,  "Broadband Transparent Optical Phase Change Materials for High-Performance Nonvolatile Photonics,"  
		Nat. Commun. 10, 4279 (2019).  | 
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		[93]  | 
		Y. Zhang, Q. Du, C. Wang, T. Fakhrul, S. Liu, L. Deng, D. Huang, P. Pintus, J. Bowers, C. A. Ross, J. Hu, and L. Bi,  "Monolithic integration of broadband optical isolators for polarization-diverse silicon photonics,"  
		Optica 6, 473-478 (2019).  | 
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		[87]  | 
		D. Kita, B. Miranda, D. Favela, D. Bono, J. Michon, H. Lin, T. Gu, and J. Hu,  "High-performance and scalable on-chip digital Fourier transform spectroscopy,"  
		Nat. Commun. 9, 4405 (2018).  | 
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		[86]  | 
		D. Kita, J. Michon, S. G. Johnson, and J. Hu,  "Are slot and sub-wavelength grating waveguides better than strip waveguides for sensing?"  
		Optica 5, 1046-1054 (2018).  | 
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		[82]  | 
		L. Zhang, J. Ding, H. Zheng, S. An, H. Lin, B. Zheng, Q. Du, G. Yin, J. Michon, Y. Zhang, Z. Fang, M. Shalaginov, L. Deng, T. Gu, H. Zhang, and J. Hu,  "Ultra-thin, High-efficiency Mid-Infrared Transmissive Huygens Meta-Optics,"  
		Nat. Commun. 9, 1481 (2018).  | 
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		[74]  | 
		H. Lin, Y. Song, Y. Huang, D. Kita, S. Deckoff-Jones, K. Wang, L. Li, J. Li, H. Zheng, Z. Luo, H. Wang, S. Novak, A. Yadav, C. Huang, R. Shiue, D. Englund, T. Gu, D. Hewak, K. Richardson, J. Kong, and J. Hu,  "Chalcogenide Glass-on-Graphene Photonics,"  
		Nat. Photonics 11, 798-805  (2017).  | 
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		[53]  | 
		L. Li, H. Lin, S. Qiao, Y. Zou, S. Danto, K. Richardson, J. D. Musgraves, N. Lu, and J. Hu, "Integrated 
        flexible chalcogenide glass photonic devices," Nat. Photonics 8, 643-649 (2014).  | 
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		[35]  | 
		L. Bi, J. Hu, P. Jiang, D. Kim, G. Dionne, L. C. Kimerling, and C. A. Ross, "On-chip optical isolation in monolithically integrated 
		nonreciprocal optical resonators," Nat. Photonics 5, 758-762 (2011).  | 
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