Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Kim Peng Lim"'
Publikováno v:
IEEE Transactions on Magnetics. 52:1-7
Light-delivery system for heat-assisted magnetic recording consists of laser, waveguide, and plasmonic near-field transducer (NFT). The overall efficiency of light-delivery system is determined by the efficiency of optical power transfer from wavegui
Autor:
Jing Pu, Chee-Wei Lee, Vivek Krishnamurthy, Ter-Hoe Loh, Kun Tang, Doris K. T. Ng, Anthony Yew Seng Kay, Qian Wang, Kim Peng Lim, Febiana Tjiptoharsono
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 21:369-376
A III–V on silicon heterogeneous integrated laser with highly efficient single-stage adiabatic coupler is presented in this paper. The structure consists of an electrically pumped III–V ridge waveguide gain section on silicon, III-V/Si optical ad
Autor:
Shan-Chwen Chang, Yee-Chun Chen, Wang-Huei Sheng, Shuenn-Wen Kuo, Mei-Chaun Hong, Wen-Je Ko, Kim-Peng Lim, Ying-Ying Chang, Chun-Chuan Sun
Publikováno v:
Journal of Microbiology, Immunology and Infection. 48(3):316-321
BackgroundVentilator-associated pneumonia (VAP) is one of the most serious treatment-related infections resulting in high mortalities and costs. Our hospital has implemented bundle care in the intensive care units (ICUs) with special focus on VAP pre
Autor:
Chee-Wei Lee, Qian Wang, Seng-Tiong Ho, Kun Tang, Jing Pu, Doris K. T. Ng, Kim Peng Lim, Yicheng Lai
Publikováno v:
IEEE Photonics Technology Letters. 26:70-73
As the basic building block for photonic device integration, silicon nanophotonic waveguide requires low-loss propagation for high-performance ultra-compact photonic device. We experimentally study silicon dioxide hard masks grown by two different me
Publikováno v:
SPIE Proceedings.
Broadband antireflection coatings are commonly required in many silicon or III-V compound semiconductor based optoelectronic devices such as solar cells, photodetectors, and image sensors so as to enhance light conversion efficiency. Conventional app
Autor:
Dawn T. H. Tan, Qian Wang, Yeow-Teck Toh, Doris K. T. Ng, Ting Wang, Siu-Kit Ng, Kim Peng Lim, Yi Yang
Publikováno v:
ACS applied materialsinterfaces. 7(39)
Silicon-rich nitride films are developed and explored using an inductively coupled plasma chemical vapor deposition system at low temperature of 250 °C with an ammonia-free gas chemistry. The refractive index of the developed silicon-rich nitride fi
Autor:
Min Ren, Qian Wang, Jing Pu, Chee-Wei Lee, Kim Peng Lim, Vivek Krishnamurthy, Ter-Hoe Loh, Doris K. T. Ng
Publikováno v:
2015 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD).
This paper presents the overview of heterogeneous III-V/Si photonic integration configuration as a platform technology. The efficient adiabatic optical coupling between the active III-V/Si ridge waveguide and thin silicon-on-insulator (SOI) passive n
Publikováno v:
The Journal of infection. 71(3)
Heterogeneously integrated III-V laser on thin SOI with compact optical vertical interconnect access
Autor:
Anthony Yew Seng Kay, Jing Pu, Chee-Wei Lee, Ter Hoe Loh, Kun Tang, Vivek Krishnamurthy, Doris K. T. Ng, Kim Peng Lim, Qian Wang
Publikováno v:
Optics letters. 40(7)
A new heterogeneously integrated III-V/Si laser structure is reported in this report that consists of a III-V ridge waveguide gain section on silicon, III-V/Si optical vertical interconnect accesses (VIAs), and silicon-on-insulator (SOI) nanophotonic
Publikováno v:
Microelectronics Reliability. 45:1572-1575
As the printed wiring density on organic substrate is increasing, the line width and spacing are reducing toward 25 μm and below. Present method of fault isolation will no longer be adequate, and capacitive voltage contrast method is proposed. The f