Discover Luminit's patented LED light diffuser film, powered by holographic optics. Trusted by industries worldwide, our Light Shaping Diffusers optimize, homogenize, and shape light for LED, automotive, aerospace, and display applications.
Holographic Light Shaping Diffuser - Physical Optics CorporationHolographic Light Shaping DiffuserAbout Us
Light Shaping Diffusers® are micro-structures pseudo-randomly embedded on a substrate (such as film) which perform optical diffusion. When applied to a lighting structure, the Light Shaping Diffuser® can manipulate light by changing the direction of its energy. This allows our Light Shaping Di...
2. A method as defined in claim 1, wherein, as a result of the embossing step, light shaping structures are formed on at least an entrance surface of the light shaping diffuser, and further comprising forming a curved surface on an exit surface of the light shaping diffuser to produce a ...
A light diffuser comprises a film bearing a macro diffusion efficiency variation in which the efficiency variation is greater than 5% between two locations that are sep
Computer-generated holography is a promising technique that modulates user-defined wavefronts with digital holograms. Computing appropriate holograms with faithful reconstructions is not only a problem closely related to the fundamental basis of holograp
The diffuser lens 212 further homogenizes and mixes the light before the light is led to the condenser lens 214. The light leaves the condenser lens 214 and then enters the polarizing beam splitter (PBS) 218. In the PBS, the LED light is propagated and split into polarization components ...
An elliptical light shaping diffuser is placed in the illumination path between the source of a light-sheet and the illuminated sample. The light-sheet is diffused anisotropically along two directions perpendicular to its propagation direction, eliminating stripe artifacts in obtained images. The method...
Nevertheless, the dense viewpoints were generated with a vertical diffuser, which blurs the 3D images. Figure 1. The effective viewpoints for a single viewer in a conventional light field display. Here, an SMV light field display is proposed to compress the information in the viewing zone of...
which is used to determine the rays’ expansion effect passed through the transmitting diffuser. Regardless of the type of measurement system and the experiment conditions, a set of Lambertian diffusers is most often used for calibration. For example, Calibrated Diffuse Reflectance Standards [22] ...