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

[3Dp1/3DSAp1-5] Digital Holographic Observation of a Wavefront Generated by a Digitally Designed Holographic Optical Element (DDHOE)

*Tatsuki Tahara1,2, Koki Wakunami1, Boaz Jessie Jackin1, Yasuyuki Ichihashi1, Ryutaro Oi1 (1. National Institute of Information and Communications Technology (Japan), 2. Japan Science and Technology Agency (Japan))

Digitally designed holographic optical element (DDHOE), Phase imaging, Digital holography, Wavefront printer

https://doi.org/10.36463/idw.2019.1020

Using digital holography, we observe a wavefront generated by a digitally designed holographic optical element (DDHOE). Experimental results show the performance of digital holographic observation as an evaluation tool for DDHOEs. Quantitative wavefront sensing has the potential to evaluate a DDHOE fabricated by a wavefront printer in detail.