Tapered Emitter/Switch

The lightsaber joint emitter and switch section are crucial components in the construction and functionality of a lightsaber in the Star Wars universe. The emitter, located at the blade's hilt end, channels the energy from the kyber crystal to produce the iconic plasma blade. This part often features a heat sink to manage the immense energy and a focusing lens to maintain the blade's stability and intensity.

The switch section, typically positioned just below the emitter, houses the activation mechanism for the lightsaber. It houses the power switch and often other controls for blade intensity and length adjustments. This section must be durable and easily accessible to the wielder, allowing for quick activation and deactivation during combat. Together, the emitter and switch section are integral to a lightsaber's design, ensuring both its functionality and the wielder's effectiveness in battle.

A interchangeable emitter - VHC (variable hilt component)