A pulse cannon was a type of directed energy weapon.
The Tandarans used pulse cannons in the mid-22nd century. (ENT episode: "Detained")
In 2370, Quark arranged for Sakonna to buy a dozen pulse cannons from the Pygorians for the Maquis. (DS9 episode: "The Maquis, Part II")
External links
- Pulse cannon article at Memory Alpha, the wiki for canon Star Trek.