Year: 2018

As a helping tool a phantom of a human head was designed and constructed, equipped with a set of two wide-angle cameras mimicking human eyes. The initial iteration of the phantom has moving eyes with 3-D printed rack. The planned second iteration will feature motorized apertures of the cameras and adjustable focal range. This device will be used in the

The creation of the iterative and universal method of capturing the Point Spread Function (PSF) from the optical projection setup in order to assess and cancel out any subtle optical aberrations was successfully implemented in the project. The aim is to mitigate the thermal and stress-induced deformation of the wavefronts forming the useful image in the holographic display device. The

One of the novel concepts to be utilized in the project was supposed to be the cancellation of spurious diffractive orders in far-field holographic display mode. One of the solutions is to apodize the SLM’s pixels in order to tailor the “sinc envelope” attenuating the chosen orders. The finding of the direct relation between the shape of the mask with

The successful development of this environment allows the creation and using of the human eye model in order to simulate the angular and intensity-wise visual impression of the user of the HANEDA display. This also allowed the formulation of the initial concepts of testing campaigns planned at the end of the project