International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

2019年11月27日 〜 2019年11月29日
Sapporo Convention Center

10:40 〜 13:10

[3Dp1/3DSAp1-13] Hologram Calculation of Light-in-flight Recording by Holography based on Numerical Simulation Model with FDTD Method

*Takashi Kakue1, Naoki Takada2, Keita Tojo1, Tomoyoshi Shimobaba1, Tomoyoshi Ito1 (1. Chiba University (Japan), 2. Kochi University (Japan))

Light-in-flight recording, holography, computer-generated hologram, FDTD

https://doi.org/10.36463/idw.2019.1048

We propose a numerical simulation model to calculate a hologram of light-in-flight recording by holography. The proposed model is based on not only ray tracing but also finite-difference time-domain method. We succeeded in numerically reconstructing light pulse propagation with total reflection from the hologram calculated by the proposed model.