Beam Technology was a course taught at Starfleet Academy. The focus of this class was training cadets in beam technology.

In 2285, the course's instructors were Captains C. Graffeo and D. Maltese. The course and its instructors were listed on a directory placard located on the second level of a Starfleet Training Command building. (Star Trek II: The Wrath of Khan, set artwork)

This course was only mentioned in writing.
The placard was sold on It's A Wrap! sale and auction for US$31.99. [1]