Matrix diode
From Memory Alpha, the free Star Trek reference.
(Redirected from Omnidirectional holographic diode)
The matrix diode was a primary component to holodeck functions.
In 2369, the holodeck aboard the USS Enterprise-D experienced a glitch in its matrix diode causing "very curious anomalies" in the Sherlock Holmes Program 3A. (TNG: "Ship in a Bottle")
