# @optica.worldwide on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/DURSgUHlCxp
- **Gondola URL:** https://gondola.cc/posts/55230482-opticaworldwide-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/6e35023879.jpg
- **Posted:** 2026-02-02T21:11:28.000+00:00
- **Account Owner:** Optica (@optica.worldwide) — https://gondola.cc/optica.worldwide

## Caption

New device switches terahertz pulses between electric and magnetic skyrmions, laying the groundwork for robust wireless data encoding.

By using a nonlinear metasurface that converts shaped near-infrared femtosecond laser pulses into tailored THz toroidal light pulses, the compact device could also enable light-based circuits that generate, switch and route different signal states.

Find the full release in our Newsroom!

ntu_sg tianjin_uni
#Wireless #Data #LaserScience #Technology

## Stats

- **Views:** 0
- **Likes:** 55
- **Shares:** 0
- **Comments:** 0

## Tags

wireless, data, technology, laserscience

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