Story perspectives

Researchers Create Optical Tornadoes to Enhance Laser Technology

3/30/2026

Summary

Story summary

Researchers from the University of Warsaw and other institutions developed a method to create optical tornadoes, or vortices, with liquid crystal torons.
Embedding torons in optical microcavities enabled stable laser action in the ground state.
The approach simplifies creating structured laser light and could advance quantum communication and nanophotonic devices.
The work highlights the intersection of quantum mechanics, materials science, and optics and points toward new applications.

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Story summary

Researchers from the University of Warsaw and other institutions developed a method to create optical tornadoes, or vortices, with liquid crystal torons.
Embedding torons in optical microcavities enabled stable laser action in the ground state.
The approach simplifies creating structured laser light and could advance quantum communication and nanophotonic devices.
The work highlights the intersection of quantum mechanics, materials science, and optics and points toward new applications.