Pulse mine

A pulse mine is a type of mine used by Starfleet.

In 2373, Miles O'Brien suggested using pulse mines equipped with variable geometry detonators as part of a minefield on the Bajoran wormhole. Jadzia Dax thought pulse mines would not be effective as the Dominion starships could destroy them easily. 

In 2381, the USS Voyager used a pulse mine against a Borg cube in Rattlesnake Flats.