Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Jiangrong Cao"'
Autor:
Qian Han, Yuhu Li, Lin Wei, Qinqin Song, Jiangrong Cao, Ping Li, Xiu Jiang, Liguo Qiu, Xiaoping Diao, Hailong Zhou
Publikováno v:
Chemosphere. 144:234-240
To evaluate the genotoxic and physiological effects of acute hypoxia on the pacific white shrimp (L. vannamei), shrimps were treated firstly with three dissolved oxygen levels 6.5 ppm (control), 3.0 ppm and 1.5 ppm for 24 h, respectively, and then re
Autor:
John D. O'Brien, Adam Mock, Wan Kuang, M. Bagheri, Min-Hsiung Shih, W.K. Marshall, Jiangrong Cao, Po-Tsung Lee
Publikováno v:
Journal of Physics D: Applied Physics. 40:2671-2682
We report on our progress made in developing microcavity photonic crystal lasers. Both suspended membrane devices and devices formed in membranes bonded to sapphire are described.
Autor:
Jiangrong Cao, Ming Lu, K.L. Wang, Xingfei Zhou, Z.B. Deng, Liang-Sheng Liao, J. He, Xiaoyuan Hou, X.M. Ding, Shuit-Tong Lee
Publikováno v:
Thin Solid Films. 363:240-243
Photoetching was used to obtain a narrow gap (about 10 μm) on a slip of indium tin oxide (ITO) which was coated on a glass plate. A high electrical field (about 10 6 V/cm) was applied between the two sides of the gap, so as to study the characterist
Publikováno v:
IEEE Photonics Technology Letters. 21:1166-1168
Gain compression factor and thermal properties of a photonic crystal microcavity laser bonded on a sapphire substrate are extracted by analyzing wavelength shifts under different duty cycles. A high thermal resistance of 43 K/mW and a gain compressio
Publikováno v:
IEEE Photonics Technology Letters. 17:941-943
We have demonstrated the ability to selectively modify the mode structure of a multimoded photonic crystal laser cavity, based on the detailed knowledge of resonant modes in a suspended membrane D/sub 3/ microcavity. We have designed a microcavity in
Autor:
M. Bagheri, Jiangrong Cao, P.D. Dapkus, Haixia Yu, Zhi-Jian Wei, Sang-Jun Choi, John D. O'Brien, Wan Kuang
Publikováno v:
IEEE Photonics Technology Letters. 17:4-6
Room-temperature continuous-wave lasing was demonstrated in photonic crystal microcavities with diameters of approximately 3.2 /spl mu/m. Far-field radiation patterns of these lasers were experimentally measured and compared with numerical simulation
Autor:
Jiangrong Cao, Sawyer D. Campbell, Pierre A. Deymier, Krishna Muralidharan, Slimane Laref, Richard W. Ziolkowski
It has been determined by density functional theory (DFT) simulations that the extracted permittivities of ultra-thin crystalline gold (Au) films exhibit large anisotropies which are not predicted by classical models or previous experimental determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14706e079c2268724c2912708a513c1d
https://hdl.handle.net/10453/117073
https://hdl.handle.net/10453/117073
Autor:
Pierre A. Deymier, Mamoru Miyawaki, Slimane Laref, Richard W. Ziolkowski, Krishna Muralidharan, Keith Runge, Jiangrong Cao, Abu Md. Asaduzzaman
Physical properties of materials are known to be different from the bulk at the nanometer scale. In this context, the dependence of optical properties of nanometric gold thin films with respect to film thickness is studied using density functional th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4afad743e9cb9325861d379df072d706
https://hdl.handle.net/10453/117052
https://hdl.handle.net/10453/117052
Autor:
Pierre A. Deymier, Srini Raghavan, Richard W. Ziolkowski, Krishna Muralidharan, Jiangrong Cao, Manish Keswani, Rajesh Balachandran, Mamoru Miyawaki, Keith Runge, Slimane Laref
Publikováno v:
SPIE Proceedings.
Due to their negative permittivity, plasmonic materials have found increasing number of applications in advanced photonic devices and metamaterials, ranging from visible wavelength through microwave spectrum. In terms of intrinsic loss and permittivi
Autor:
Wan Kuang, P.D. Dapkus, W. K. Marshall, Jiangrong Cao, S.J. Choi, John D. O'Brien, Min-Hsiung Shih, Woo Jun Kim, H. Yukawa
Publikováno v:
Applied Physics Letters. 84:460-462
Mach–Zehnder interferometers were fabricated from suspended membrane photonic crystal waveguides. Transmission spectra were measured and device operation was shown to be in agreement with theoretical predictions.