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Amphibious Camera with Panoramic Vision

Inspired by the compound eyes of the fiddler crab in nature, we have developed a novel panoramic and amphibious imaging device by integrating a flat and graded-refractive-index micro-lens array with a comb-shape silicon photodiode array.

Thermally Protected Wearable Optoelectronics

Based on radiative cooling, flexible/Non-metallic porous polymer removes thermal adverse effects of wearable optoelectronics under direct sunlight, while allowing wireless power transfer and data communication.

Fish-eye Cameras

Inspired by the aquatic vision in nature, we have developed a novel miniaturized wide field-of-view imaging device by integrating a monocentric lens and a hemispherical silicon nanorod photodiode array.

Virus-based colorimetric sensors

M13 bacteriophage-based colorimetric sensors to facilitate the rapid detection for pathogens, toxins, or environmental changes at extremely low concentration levels

​Covert Polarization Display

Covert polarization display to break through the flexibility/scalability limitation by using ultrathin lossy nanocolumns deposited on a metal film with wide color selectivity.

그라데이션 배경


Roadmap for phase change materials in photonics and beyond

P.Prabhathan, K. V. Sreekanth, J. Teng, J. H. Ko, Y. J. Yoo, H.-H. Jeong, Y. Lee, S. Zhang, T. Cao, C.-C. Popescu, B. Mills, T. Gu, Z. Fang, R. Chen, H. Tong, Y. Wang, Q. He, Y. Lu, Z. Liu, H. Yu, A. Mandal, Y. Cui, A. S. Ansari, V. Bhingardive, M. Kang, C. K. Lai, M. Merklein, M. J. Mu¨ ller, Y. M. Song, Z. Tian, J. Hu, M. Losurdo, A. Majumdar, X. Miao, X. Chen, B. Gholipour, K. A. Richardson, B. J. Eggleton, K. Sharda*, M. Wuttig* and R. Singh*

iScience 26, 107946



A wireless,solar-powered, optoelectronic system forspatial restriction-free long-term optogenetic neuromodulations

J. Park+, K. Kim+, Y. Kim+, T. S. Kim+, I. S. Min, B. Li, Y. U. Cho, C. Lee, J. Y. Lee, Y. Gao, K. Kang, D. H. Kim, W. J. Choi, H. -B. Shin, H. K. Kang, Y. M. Song, H. Cheng, I. -J. Cho*, K. J. Yu*

Sci. Adv. 9, eadi8918


(JCR 10%)


Full-Control and Switching of Optical Fano Resonance by Continuum State Engineering

J. H. Ko+, J.-H. Park+, Y. J. Yoo+, S. Chang, J. Kang, A. Wu, F. Yang, S. Kim, H.-G. Jeon*, Y. M. Song*

Adv. Sci. 2304310


(JCR 8%)


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