Hologram

What is Hologram?

A hologram is an image in three dimensions produced by the interference of light rays coming from a laser or other coherent source of light. In contrast with conventional 2D displays, holography records both amplitude and phase of light waves and allows for the reconstruction of a complete 3D representation of an object that can be observed without the need for special glasses. Holograms offer volumetric display with images seeming to exist in space, providing depth perception and parallax. They are extensively applied in augmented reality (AR), medical imaging, advertising, security systems, and immersive narrative.

Our Capabilities

At Looming Technologies Pvt. Ltd., we offer end-to-end solutions for holographic display systems and interactive hologram experiences, such as:

Designing of 360-degree holographic projections with transparent screens and prism-based methods.
Mass-scale holographic installations for exhibitions, events, and promotion.
Voice and gesture-based control of interactive holograms.
Real-time 3D content rendering for dynamic holographic displays.
Hologram devices for portable use in presentations, product unveilings, and kiosks.
Mixed reality unification of holograms with AR, XR, and spatial audio.

How It Works?

Holography functions by manipulating coherent light waves:

Recording Phase: A laser beam is divided into two — reference beam and object beam. The object beam bounces off the subject and intersects with the reference beam on a recording medium, resulting in a holographic interference pattern.
Reconstruction Phase: Interference pattern is illuminated again, reconstructing the light field to create a 3D floating image.
Projection Setup: Contemporary techniques employ Pepper's Ghost, transparent LCDs, or HoloFans to project holographic visuals.
Interactivity: Integrated sensors or AI vision systems enable gesture-based and voice-controlled interaction.

Future Scope

Holography has the potential to shape next-generation interfaces and experiences:

Holographic telepresence and remote 3D collaboration.
Medical holography for surgeries and diagnostics.
Holographic education platforms in smart classrooms.
AI-powered holograms for assistants and kiosks.
Retail/eCommerce holograms for virtual product previews.
Entertainment & gaming through XR and holographic storytelling.

Technologies Used For Hologram

Pepper's Ghost Illusion

A traditional optical illusion method involving glass or acrylic for image reflection, producing a realistic holographic effect. Used extensively on stage shows, museum displays, and live show holograms.

Light Field Technology

Records and displays several light rays to produce a realistic 3D hologram that can be viewed from varied angles. Best suited for genuine holographic displays and simulated visual encounters.

Laser Interference (True Holography)

Utilizes laser beams and interference patterns to capture and reconstruct true 3D images. Creates real holograms with depth, parallax, and high resolution.

Holographic Projection (Pseudo-Holograms)

Projects 3D-like images onto mist or transparent screens to create holographic-like effects. Used in trade shows, concerts, and product launches.

Volumetric Displays

Produces fully 3D images within a physical space, where people can walk around and view from different angles. Applied in medical imaging, design visualization, and entertainment.

AR & Mixed Reality (MR) Holograms

Blends holographic graphics with augmented reality via devices such as Microsoft HoloLens or Magic Leap. Supports interactive, life-sized virtual objects in real environments.

Holographic Fans (3D LED Fans)

Rotating LED blades show floating 3D images in the air for powerful promotions. Affordable and easy to move around for in-store promotions and exhibitions.

What is Hologram?

Our Capabilities

How It Works?

Future Scope