Phaser relay

From Memory Alpha, the free Star Trek reference.

Phaser relays are a component of a starship or space station's phaser array.

In 2371, Chief O'Brien modified the phaser relay of the USS Defiant to vaporize a comet. (DS9: "Destiny")

In 2373, Worf and Nog worked on a way to increase the efficiency of the phaser relays of the Defiant. (DS9: "Soldiers of the Empire")

In 2375, Julian Bashir suggested to Admiral William Ross that nadion radiation from a phaser relay could accelerate Koval's Tuvan Syndrome. (DS9: "Inter Arma Enim Silent Leges")

Phaser technology
Tools: phaser bore • phaser drill
Weapons: Bajoran phaser • compression phaser rifle • Galor-class phaser bank • hand phaser • Kzinti phaser • particle phaser • phaser array • phaser bank • phaser cannon • phaser emitter • phaser type-1 • phaser type-2 • phaser type-3 • phaser type-4 • phaser type-8 • Regalian phaser rifle • regenerative phaser
Other: phaser coil • phaser range • phaser relay • phaser room • phaser sweep