15 — HIG

Holographic Image Generator

What It Is

HIG is Hardin Labs' full-field holographic image generation system — a display and projection technology that produces true volumetric 3D images readable from any angle without glasses, headsets, or perspective distortion, by dynamically computing and projecting the complete electromagnetic wavefront of the target scene using a phased array of micro-laser emitters embedded in a Silixon-HCB control substrate. Unlike "holographic illusion" displays that use spinning fans or pepper's ghost projection tricks, the HIG system generates the physical light field of the scene — including depth, parallax, and realistic occlusion — by modulating the phase and amplitude of millions of independent coherent light sources simultaneously.

Architecture

The HIG emitter array consists of a 4,096 × 4,096 grid of vertical-cavity surface-emitting lasers (VCSELs) operating at three wavelengths (450 nm, 532 nm, 638 nm for RGB color) and individually modulated at up to 10 GHz by the Silixon-GPU's holographic rendering pipeline. The phased-array beam steering focuses and defocuses emitted wavefronts in three dimensions, while inter-VCSEL phase coherence is maintained to sub-nanosecond precision by a master photonic timing reference distributed through the HCB's waveguide layer. The projection volume is a 1 m³ frustum in front of the emitter panel at nominal operating distance, within which the reconstructed wavefront produces a spatially resolved image at approximately 10 µm voxel resolution.

Applications

HIG serves as the display interface for the Silixon Cube operating environment, the Bioid cognitive visualization module, and the DART aircraft's pilot interface. In medical applications, it renders real-time holographic reconstructions of genomic data from the PNS sequencer and DNA maps from the RCGCM — allowing a scientist to walk around a full-size 3D model of a chromosome and observe genetic regulatory features in spatial context. A room-scale HIG installation also forms the core of Hardin Labs' collaborative design environment, where multiple engineers can simultaneously manipulate 3D holographic models of hardware designs without physical prototypes.