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1. Finite-difference time-domain methods

   The finite-difference time-domain (FDTD) method is a widespread numerical tool for full-wave analysis of electromagnetic fields in complex media and...

   F. L. Teixeira, C. Sarris, ... J. J. Simpson in Nature Reviews Methods Primers

   Article 05 October 2023
   

2. 5. Simulation of Active and Nonlinear Photonic Nano-Materials in the Finite-Difference Time-Domain (FDTD) Framework

   A numerical method is presented that unites three-dimensional finite-differnce time-domain (FDTD) computer simulations of active, nonlinear photonic...

   A. Klaedtke, J. Hamm, O. Hess in Computational Materials Science

   Chapter
   

3. Finite-difference time-domain study of Si nanorod arrays with UV and green light

   The finite-difference time-domain (FDTD) simulation on the absorption properties of Si nanorods with different spacings at UV and green light has...

   Filiz Keles, Hye-Won Seo in Journal of the Korean Physical Society

   Article 24 October 2022
   

4. Numerical Simulation Method for Prediction of HIFU Induced Lesions in Human Tissue: FDTD-LBM

   Abstract

   High-intensity focused ultrasound (HIFU) is a therapy method to treat the tumors in prostate, liver, kidney, pancreas, bone, breast, and...

   S.-J. Kim, J.-Y. Hwang, ... K.-N. Pae in Physics of Wave Phenomena

   Article 01 February 2023
   

5. SO-FDTD simulation on the transmission characteristics of terahertz waves in inhomogeneous magnetized dusty plasma

   Abstract

   The transmission characteristics of terahertz waves in inhomogeneous magnetized dusty plasma are studied by using the shift-operator...

   Yue-**ng Zhao, Rui-Ming Su, ... Yu-Ren Shi in The European Physical Journal D

   Article 25 March 2024
   

6. Features of Numerical Solution of the Maxwell Equations by the FDTD Method in the Homogeneous and Inhomogeneous Formulations

   Abstract

   We investigate the features of the numerical FDTD solution of the Maxwell equations, formulated as the Cauchy problems for the corresponding...

   P. A. Makarov, V. A. Ustyugov in Technical Physics

   Article 12 July 2024
   

7. FDTD simulation of local electric field enhancement caused by nanoscale roughness comprising of different metals under the solar spectrum

   This study enhanced the electric field intensity in a crater structure according to the roughness size and metal type. We were able to explore how...

   Ha Young Lee, Sam Nyung Yi in Journal of the Korean Physical Society

   Article 23 March 2023
   

8. Numerical finite-difference time-domain calculation for extreme enhancement of magneto-optical effect at ultraviolet wavelength using Ni-subwavelength grating on SiO₂/Ni structure

   An extreme enhancement of the polar Kerr magneto-optical (MO) effect was numerically demonstrated using surface plasmon polaritons (SPPs) at the SiO ₂ /...

   Yuusuke Takashima, Masanobu Haraguchi, Yoshiki Naoi in Optical Review

   Article 11 January 2022
   

9. Efficient Modelling of 3D-Printed Freeform Waveguides by a Dedicated Beam-Propagation Method (BPM) Based on Transformation Optics

   An efficient numerical algorithm is developed to model wave propagation in 3D-printed freeform waveguides, so-called photonic wire bonds (PWBs). The...

   Sina Foroutan-Barenji, Jonas Krimmer, ... Christian Koos in The 25th European Conference on Integrated Optics

   Conference paper 2024
   

10. Study the optical property of gold nanoparticle and apply them to design bowtie nanoantenna using FDTD simulation

    In this study, we have investigated the optical property of single and coupled gold nanoparticle (AuNP) using the finite-difference...

    Abu S. M. Mohsin, Fahmida Ahmed in Journal of Optics

    Article 25 February 2022
    

11. Numerical study of gain equalization in burst-mode Yb³⁺-doped fiber amplifier with pulse pump by FDTD method

    The amplifying dynamics of the pulse burst in Yb ³⁺ -doped fiber amplifier (YDFA) with high-power pulse pump is numerically analyzed by a...

    Longfei Zhu, Caiyun Li, ... Zhi Wang in Optoelectronics Letters

    Article 08 July 2021

12. Smart inverters with broadband light absorption enhancement of nanostructure plasmonic solar absorber using PSO algorithms and FDTD method

    Abstract

    Solar plasmonics absorbers have received outstanding interest from nanotechnology. However, they have small efficiency. To overcome this...

    Ali Farmani, Abdolsamad Hamidi in Optical Review

    Article 29 June 2022
    

13. Simulating Small Metallic Nanoparticles in FDTD: Nonlocal Correction to the Drude Model

    The classical Drude model fails to accurately predict the optical response of metal particles with sizes less than 10 nm due to nonlocality. A...

    Joshua Baxter, Antonio Calà Lesina, Lora Ramunno in Light-Matter Interactions Towards the Nanoscale

    Conference paper 2022
    

14. Finite difference time domain simulation of arbitrary shapes quantum dots

    Abstract

    Utilizing the finite difference time domain (FDTD) method, energy eigenvalues of spherical, cylindrical, pyramidal and cone-like quantum...

    Elyas Parto, Ghasem Rezaei, ... Tahmineh Jalali in The European Physical Journal B

    Article 11 November 2019
    

15. Multi-color metasurface hologram based on depth-division multiplexing method

    Multi-color holography using metasurface is being studied in various ways to overcome the limitations of conventional optical holography. In this...

    Namhwa Kim, Ho-Seok Ee in Journal of the Korean Physical Society

    Article 19 December 2022
    

16. Design and implementation of all optical 4 × 2 encoder based on 2D-PhC platform and optical Kerr effect

    This article focuses on an all optical 4 × 2 encoder using a two dimensional photonic crystals consisting of silicon dielectric rods in hexagonal...

    Asghar Askarian in Optical and Quantum Electronics

    Article 05 July 2023
    

17. A Drude-Two-CP-FDTD method for Drude-critical points model of metal nanofilms

    Based on Drude-critical points (Drude-Two-CP) model for a dispersive media, a finite-difference time-domain (FDTD) method for metal nanofilms is...

    Jian-**ao Liu, Yan Jiang, ... Hong-Wei Yang in The European Physical Journal Plus

    Article 10 October 2020
    

18. Quantum Optical Tristate Hadamard Gate Using Phase Encoding Principle on Photonic Crystal

    Researchers have reported two-state quantum Hadamard gate using different optical techniques. In this paper, authors propose a new concept for...

    Snigdha Hazra, Mir Nadim Sarfaraj, Sourangshu Mukhopadhyay in Brazilian Journal of Physics

    Article 24 February 2024
    

19. Implementation of all-optical tristate Pauli X, Y and Z gates based on two-dimensional photonic crystal

    In this paper, we have designed and simulated all-optical tristate Pauli X, Y and Z gates using 2D photonic crystal. Simple line and point defects...

    Snigdha Hazra, Sourangshu Mukhopadhyay in Optoelectronics Letters

    Article 30 April 2024

20. Finite-Difference Time-Domain Methods for Electrodynamics

    The FDTD method belongs in the general class of grid-based differential numerical modeling methods (finite-difference methods). The time-dependent...

    Igor Tsukerman in Computational Methods for Nanoscale Applications

    Chapter 2020