Light source apparatus

Abstract

A light source apparatus in which a light guide member is held reliably also in the configuration in which the light guide member is displaced. The light source apparatus includes a plurality of light sources arranged on an identical virtual circle, a rotary table rotatable about an axial line of the virtual circle, a drive unit configured to rotate the rotary table, a light guide member configured to guide alight emitted from the light sources, and a fixing member configured to fix the light guide member in a state in which an outgoing end is positioned at the center of the virtual circle, and an incoming end is directed radially outwardly of the virtual circle. The fixing member includes supporting parts which receive the light guide member from the incoming end side to limit a movement of the light guide member toward the incoming end.

Dependencies are inferred from the claim text.