The technology is mostly based on the research from Professor Weidong Zhou's group at the University of Texas at Arlington, in collaborations with his collaborators, and team members. https://zhoulab.uta.edu
Major technologies can be found in the following slides:
High-Power/High-Speed Photonic Crystal Surface-Emitting Lasers (PCSELs)
1. Kalapala, Akhil, Kevin Reilly, Thomas Rotter, Chhabindra Gautam, Mingsen Pan, Zhonghe Liu, Yudong Chen et al. "Impact of Cavity Resonance Detuning on Watt-Level PCSELs." In 2022 IEEE Photonics Conference (IPC), pp. 1-2. IEEE, 2022.
2. Zhou, Weidong, and Mingsen Pan. "The future of photonic crystal surface-emitting lasers." Applied Physics Letters 123.14 (2023).
3. Pan, Mingsen, Chhabindra Gautam, Akhil Kalapala, Yudong Chen, Thomas Rotter, Ming Zhou, Ricky Gibson et al. "Frequency Response Characteristics of High-Power Photonic Crystal Surface-Emitting Lasers." In 2023 IEEE Photonics Conference (IPC), pp. 1-2. IEEE, 2023.
4. Pan, Mingsen, Chhbindra Gautam, Yudong Chen, Thomas Rotter, Ganesh Balakrishnan, and Weidong Zhou. "Recent Advances in Photonic Crystal Surface Emitting Lasers." IEEE Journal of Selected Topics in Quantum Electronics (2024).
High Speed Photonic Crystal Slab Spatial Light Modulators (PC-SLM)
1. Zhou, Weidong, and Mingsen Pan. "High speed spatial light modulator." U.S. Patent Application 17/815,339, filed February 23, 2023.;
2. Pan, Mingsen, Zhonghe Liu, Akhil Raj Kumar Kalapala, Yudong Chen, Yuze Sun, and Weidong Zhou. "Complete 2π Phase Control by Photonic Crystal Slabs." Optics Express 29, no. 25 (2021): 40795-40803.
3. Y. Shuai, D. Zhao, C. Stambaugh, N. Zimmerman, J. Lawall, and W. Zhou, “Coupled Bi-layer Photonic Crystal Slab Electro-optic Spatial Light Modulators”, IEEE Photon. J. 9, 7101411 (2017).
DBR-free Photonic Crystal Membrane Reflector VCSELs
H. Yang, D. Zhao, S. Chuwongin, J.-H. Seo, W. Yang, Y. Shuai, J. Berggren, M. Hammar, Z. Ma and W. Zhou, “Transfer printing stacked nanomembrane lasers on silicon”, Nature Photonics 6, 615-620 (2012).
Hybrid Photonic Crystal Surface Emitting Lasers (hPCSEL)
1. D. Zhao, S. Liu, H. Yang, Z. Ma, C. Reuterskiöld-Hedlund, M. Hammar, and W. Zhou, “Printed Large-Area Single-Mode Photonic Crystal Bandedge Surface-Emitting Lasers on Silicon, Scientific Reports 6, 18860 (2016).
2. Zhou, Weidong, Shih-Chia Liu, Xiaochen Ge, Deyin Zhao, Hongjun Yang, Carl Reuterskiöld-Hedlund, and Mattias Hammar. "On-chip photonic crystal surface-emitting membrane lasers." IEEE Journal of Selected Topics in Quantum Electronics 25, no. 3 (2019): 1-11.
Material Absorption Control with Photonic Crystal Cavities
1. Y. Liu, A. Chadha, D. Zhao, J. R.Piper, Y. Jia, Y. Shuai, L. Menon, H. Yang, Z. Ma, S. Fan, F. Xia, and W. Zhou, “Approaching total absorption at near infrared in a large area monolayer graphene by critical coupling”, Appl. Phys. Lett. 105, 181105 (2014).
2. Pan, Mingsen, Aaron Liu, Zhonghe Liu, and Weidong Zhou. "High-speed tunable optical absorber based on a coupled photonic crystal slab and monolayer graphene structure." Optics Express 30, no. 26 (2022): 47612-47624.
Photonic Crystal Metasurface Optoelectronics
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