Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Ho Wai Howard Lee"'
Autor:
Jeremy N. Kunz, Dmitri V. Voronine, Weigang Lu, Zachary Liege, Ho Wai Howard Lee, Zhenrong Zhang, Marlan O. Scully
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Ultraviolet (UV) irradiation is an effective bacterial inactivation technique with broad applications in environmental disinfection. However, biomedical applications are limited due to the low selectivity, undesired inactivation of beneficia
Externí odkaz:
https://doaj.org/article/5a23e351db3b46e1bfa14eb4e50f2425
Autor:
Zong-Yi Chiao, Yu-Chia Chen, Jia-Wern Chen, Yu-Cheng Chu, Jing-Wei Yang, Tzu-Yu Peng, Wei-Ren Syong, Ho Wai Howard Lee, Shi-Wei Chu, Yu-Jung Lu
Publikováno v:
Nanophotonics. 11:2891-2899
Plasmonic structural color, in which vivid colors are generated via resonant nanostructures made of common plasmonic materials, such as noble metals have fueled worldwide interest in backlight-free displays. However, plasmonic colors that were withst
Publikováno v:
Nanophotonics.
Using electrodynamical description of the average power absorbed by a conducting film, we present an expression for the electric-field intensity enhancement (FIE) due to epsilon-near-zero (ENZ) polariton modes. We show that FIE reaches a limit in ult
Publikováno v:
Nanophotonics. 11:2711-2717
We demonstrate in-fiber polarization-dependent optical filter by nanopatterning an asymmetric metallic metasurface array on the end-facet of polarization-maintaining photonic-crystal fibers. The asymmetric cross-typed nanoslit metasurface arrays are
Autor:
Hao-Yu Lan, Yia-Chung Chang, Zong-Yi Chiao, Yu-Jung Lu, Yu-Chia Chen, Shu-Wei Chang, Ho-Hsiu Chou, Takuo Tanaka, Chih-Li Chang, Ho Wai Howard Lee, Vincent Tung, Meng-Ju Yu
Publikováno v:
ACS Photonics. 8:3125-3132
The authors would like to thank Jia-Wern Chen, Dr. Cheng-Hung Chu, Tomoki Watanabe, and Prof. Masanobu Haraguchi for useful discussions. We also acknowledge use of an optical measurement setup supported by Prof. Min-Hsiung Shih. We acknowledge financ
Autor:
Khant Minn, Ching-Wen Chang, Aleksei Anopchenko, Zhenrong Zhang, Ragini Mishra, Jinmin Kim, Yu-Jung Lu, Ho Wai Howard Lee, Shangjr Gwo
Publikováno v:
Nano Letters. 21:4928-4936
Room-temperature photoluminescence enhancement of molybdenum disulfide (MoS2) monolayers on epitaxial titanium nitride (TiN) thin films grown by molecular-beam-epitaxy as well as magnetron-sputtered TiN films is observed by a confocal laser scanning
Autor:
Ching-Wen Chang, Shangjr Gwo, Abhishek Dubey, Yu-Jung Lu, Ho Wai Howard Lee, Zong-Yi Chiao, Ta-Jen Yen, Ragini Mishra
Publikováno v:
The Journal of Physical Chemistry C. 125:13658-13665
Autor:
Aysan Bahari, Kyle Sower, Kai Wang, Zehua Han, James Florence, Yingying Wang, Shoufei Gao, Ho Wai Howard Lee, Marlan Scully, Aleksei Zheltikov, Alexei Sokolov
We study coherent anti-Stokes Raman spectroscopy in air-filled anti-resonance hollow-core photonic crystal fiber, otherwise known as “revolver” fiber. We compare the vibrational coherent anti-Stokes Raman signal of N2, at ∼2331 cm−1, generate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1a9b99ae4f7835cafb0774f578deea1
http://arxiv.org/abs/2206.11975
http://arxiv.org/abs/2206.11975
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
Scientific Reports
Scientific Reports
Understanding of how particles and light interact in a liquid environment is vital for optical and biological applications. MoS2 has been shown to enhance nonlinear optical phenomena due to the presence of a direct excitonic resonance. Its use in bio
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We utilize a neural network algorithm to design ultrathin epsilon-near-zero multi-layer stack for perfect light absorption (greater than or equal to 99%) with bandwidth for more than 500 nm in the near-infrared region.