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A comparison of finite difference time-domain (FDTD) and transmission-line modeling (TLM) methods
Proceedings of the IEEE SoutheastCon 2000. 'Preparing for The New Millennium' (Cat. No.00CH37105), 2002This paper presents both theoretical and qualitative comparison of the two most popular time-domain numerical methods for the analysis of electromagnetic problems: the transmission-line modeling (TLM) method and the finite-difference time-domain (FDTD). The comparison is based on the author's experience as well as others.
M.N.O. Sadiku, C.N. Obiozor
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Transient response of terahertz emitter using finite-difference time-domain (FDTD) method
1998 IEEE Sixth International Conference on Terahertz Electronics Proceedings. THZ 98. (Cat. No.98EX171), 1998The transient response and the radiation pattern of the various terahertz dipole antenna were successfully obtained using FDTD method. As a result, a design guideline was presented for the trade-off between the peak height and the 3-dB bandwidth. In addition, the effect of the electrode shape and the laser beam position on the photoconductive switch ...
null Heeseok Lee +2 more
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Wafer 3D effect study with finite difference time domain (FDTD) simulation method
2015 China Semiconductor Technology International Conference, 2015As the technology reaches the 2x nm node in semiconductor manufacture, wafer 3-dimensional topography proximity effects (W3D) becomes more and more challenging during lithography process, especially for the implantation layers. This effect is caused by the light reflection from the substrate during wafer-exposure process, which can cause the linewidth ...
null Liwan Yue +3 more
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Appendix C. The finite-difference time-domain (FDTD) method
2018The simulations used in this work were all done using the finite-difference timedomain (FDTD) method. One of a fairly large number of methods and variations on methods applicable to the simulation of electromagnetic fields, the FDTD is particularly simple and intuitive, and its application is well adapted to computation of high-frequency ...
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1999 IEEE International Symposium on Electromagnetic Compatability. Symposium Record (Cat. No.99CH36261), 2003
As high speed systems place greater demands on electronic packaging and interconnects, numerical simulation at the package and circuit board levels before prototyping is needed to produce designs which meet stringent EMI, EMC, signal integrity, and timing constraints.
I. Rumsey, M. Piket-May
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As high speed systems place greater demands on electronic packaging and interconnects, numerical simulation at the package and circuit board levels before prototyping is needed to produce designs which meet stringent EMI, EMC, signal integrity, and timing constraints.
I. Rumsey, M. Piket-May
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High-density optical disk structure analysis with finite–difference time-domain (FDTD) method
Optical Data Storage, 2003A method for high-density optical disk structure design using computational electromagnetic FDTD analysis is proposed. The land-groove structures of phase-change optical disk with blue laser and high-NA system are investigated.
J.M. Li +5 more
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Printability of opaque and clear phase defects using the finite-difference time-domain (FDTD) method
SPIE Proceedings, 2003The defect printability for two types of patterns isolated lines and contact holes was studied through a finite-difference time-domain (FDTD) computer simulation approach at the EUV wavelength of 13.5 nm. A three-dimensional FDTD solver was employed for aerial image analysis to assess the overall acceptable defect size for both opaque as well as clear ...
Christof G. Krautschik, Iwao Nishiyama
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SPIE Proceedings, 2005
The Finite-Difference Time-Domain (FDTD) method is often a viable alternative to other computational methods used for the design of sub-wavelength components of photonic devices. We describe an FDTD based grid refinement method, which reduces the computational cell size locally, using a collection of nested rectangular grid patches.
Aramais R. Zakharian +3 more
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The Finite-Difference Time-Domain (FDTD) method is often a viable alternative to other computational methods used for the design of sub-wavelength components of photonic devices. We describe an FDTD based grid refinement method, which reduces the computational cell size locally, using a collection of nested rectangular grid patches.
Aramais R. Zakharian +3 more
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Design of optimum terahertz transient response using finite-difference time-domain (FDTD) method
Conference Proceedings. LEOS'98. 11th Annual Meeting. IEEE Lasers and Electro-Optics Society 1998 Annual Meeting (Cat. No.98CH36243), 1998Summary form only given. The efficient generation of high intensity and high bandwidth terahertz radiation using photoconductive antenna has attracted lots of interest for terahertz imaging. Increasing the static field at the point of optical-pulse illumination between the photoconductive gap has enhanced the intensity of the terahertz radiation ...
null Heeseok Lee +4 more
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Electro-Acoustic Scattering using Finite Difference Time Domain Method (FDTD)
2022 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), 2022V.Viswa Rupa +2 more
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