Light tube (disambiguation)

A light tube is used for transporting natural or artificial light for illumination.

Light tube or light pipe may also refer to:

Waveguide (optics), a device for light transport in photonic devices
Fluorescent lamp, a tubular light-emitting device
In professional wrestling, "light tube" refers to a fluorescent lamp used as a weapon in certain hardcore matches.
LED tube lamps
ADAT Lightpipe, a protocol for digital audio signals
Krause-Ogle box, a waveguide (light pipe) used in nuclear testing

See also