Abstract
We add a lens term to a phase hologram by the electronic holography using an interference-fringes type computer -generated holography. We have checked that the reproduction image which a real image and a virtual image make bokeh intentionally according to the effect of a lens in an experiment was obtained. Therefore, the real image and the virtual image inquired to realization of selection by focal control of the hologram. From now on, we will aim at reproduction of the virtual image which I choose using bokeh with a lens. We propose the method of removing the conjugate image. Moreover, we recorded the animation using the optical system and confirmed the usefulness of the proposal technique.
