OPTICS & PHOTONICS International Congress 2024

Presentation information

LEDIA2024 » Oral Presentation

UV devices (1)

Wed. Apr 24, 2024 10:40 AM - 11:25 AM 211+212 (Pacifico Yokohama Conference Center)

10:40 AM - 10:55 AM

[LEDIA2-01] Parallel light rays using ghost secondary source for airborne virus inactivation

*Hiroshi Ohno1 (1. Toshiba Corporation)

A device is proposed for deactivating airborne viruses, utilizing ultraviolet parallel light generated from a parabolic reflector using a non-interfering ghost-like source at its focal point with a curved light guide and an LED.

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