| 摘要 |
<p>This light source module is provided with: a light emitting element that emits light; a Peltier element that cools the light emitting element; a case having a light output window from which the light having been emitted from the light emitting element is outputted to the outside, said case having the light emitting element housed therein; and a heat transfer means, which transfers heat released from the heat dissipation surface of the Peltier element, and which heats the light output window or the periphery of the light output window.</p> |
