Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Junyeob Song"'
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-9 (2024)
Abstract Optical parametric oscillation (OPO) in Kerr microresonators can efficiently transfer near-infrared laser light into the visible spectrum. To date, however, chromatic dispersion has mostly limited output wavelengths to >560 nm, and robust ac
Externí odkaz:
https://doaj.org/article/a63b47b02044492495e0cfebff3173b0
Autor:
Cheng Zhang, Lu Chen, Zhelin Lin, Junyeob Song, Danyan Wang, Moxin Li, Okan Koksal, Zi Wang, Grisha Spektor, David Carlson, Henri J. Lezec, Wenqi Zhu, Scott Papp, Amit Agrawal
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-11 (2024)
Abstract Dielectric metasurfaces, composed of planar arrays of subwavelength dielectric structures that collectively mimic the operation of conventional bulk optical elements, have revolutionized the field of optics by their potential in constructing
Externí odkaz:
https://doaj.org/article/8c85e0ec85f04b43b6057b2a7896cf75
Autor:
Qingbin Fan, Weizhu Xu, Xuemei Hu, Wenqi Zhu, Tao Yue, Feng Yan, Peicheng Lin, Lu Chen, Junyeob Song, Henri J. Lezec, Amit Agrawal, Yanqing Lu, Ting Xu
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Polarization, one of the fundamental properties of light, is critical for certain imaging applications because it captures information from the scene that cannot directly be recorded by traditional intensity cameras. Currently, mainstream ap
Externí odkaz:
https://doaj.org/article/d2da2088ad4046e6be1bbc9f1490feaa
Publikováno v:
ACS Nano. 17:8634-8645
Autor:
Seied Ali Safiabadi Tali, Rathsara R. H. H. Mudiyanselage, Yizhou Qian, Nicholas William Gary Smith, Yuming Zhao, Ada Morral, Junyeob Song, Meitong Nie, Brenden A. Magill, Giti A. Khodaparast, Wei Zhou
Publikováno v:
ACS Nano.
Autor:
Neelam Gupta, Junyeob Song
Publikováno v:
Optical Engineering. 62
Autor:
Riad Yahiaoui, Zizwe A. Chase, Chan Kyaw, Fuyang Tay, Andrey Baydin, G. Tim Noe, Junyeob Song, Junichiro Kono, Amit Agrawal, Motoaki Bamba, Thomas A. Searles
Publikováno v:
Nano letters.
A system of
Publikováno v:
Science advances. 8(43)
The ability to control the instantaneous state of light, from high-energy pulses down to the single-photon level, is an indispensable requirement in photonics. This has, for example, facilitated spatiotemporal probing and coherent control of ultrafas
Autor:
Elieser Mejia, Junyeob Song, Yuming Zhao, Yizhou Qian, Chuan Xiao, Henri J. Lezec, Amit Agrawal, Wei Zhou
Publikováno v:
Nanoscale. 14(41)
Modular integration of plasmonic nanoantennas with 3D micropillar electrode arrays offer hybrid optical-electrical functionality, crucial for advancing in situ spatiotemporal characterization of correlated bioelectrical and biochemical processes.
Publikováno v:
ACS Applied Nano Materials. 4:3175-3184
Surface-enhanced Raman spectroscopy (SERS) has become a powerful technique for ultrasensitive biochemical detection providing molecular fingerprint information. Due to the strong dependence of surf...