AR/VR

Metalens imaging simulation in Synopsys BeamProp BPM tool. Credit: Synopsys

Scaling challenges of metasurfaces

Greg Blackman explores the optical design approaches for modelling metasurfaces

More than 1,200 exhibitors will be on the show floor this year, with more than 4,500 technical presentation taking place in tandem. (Image: SPIE)

Key conference themes to expect at Photonics West 2023

Electro Optics share's the main events and themes on its radar at this year's show in San Francisco

From left to right: Xavier Rottenberg, the scientist who first came up with the idea for the technology. Theodore Marescaux, CEO and founder of Swave Photonics. Olivier Rousseaux from imec.

Imec spin-off raises €7m for scalable holographic photonics chips

Swave’s holographic extended reality (HXR) technology delivers lifelike, high-resolution 3D images without the need for 3D glasses

The plasma-based Spatial ALD system operates with rotation and can precisely coat even complex-shaped optics. (Image: LZH)

New ALD system can precisely coat complex-shaped optics

The system achieves higher deposition rates than previously possible, and could apply to the automotive lighting or VR/AR sectors

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