Effect of the Diameter of Transparent Spheres Introduced in AIRR Optical System on the Modulation Transfer Function

Kazuaki Takiyama, Kengo Fujii, Masaki Yasugi, Shiro Suyama, Hirotsugu Yamamoto

doi:https://doi.org/10.36463/idw.2022.0305

5:40 PM - 6:00 PM

[FMC6/PRJ6-4L] Effect of the Diameter of Transparent Spheres Introduced in AIRR Optical System on the Modulation Transfer Function

*Kazuaki Takiyama¹, Kengo Fujii¹, Masaki Yasugi¹, Shiro Suyama¹, Hirotsugu Yamamoto¹ (1.Utsunomiya University (Japan))

Aerial image, 3D display, AIRR, Retro-reflection, MTF

https://doi.org/10.36463/idw.2022.0305

The use of a large diameter transparent sphere in AIRR (aerial imaging by retro-reflection) optics, which is a conjugate arrangement of two transparent spheres, was found to improve the modulation transfer function (MTF) of the lens resolution increase by the aperture of the ball lens.

Proceedings of the International Display Workshops Volume 29 (IDW '22)

[FMC6/PRJ6-4L] Effect of the Diameter of Transparent Spheres Introduced in AIRR Optical System on the Modulation Transfer Function