The present application provides an organic light emitting device and a method for manufacturing the same, the organic light emitting device including a first electrode; an organic material layer; and a second electrode provided in consecutive order, the organic material layer further including a light emitting layer; and an optical length control layer provided between the light emitting layer and the second electrode, the optical length control layer including a first optical length control layer that includes a compound represented by the following Chemical Formula 1, the light produced in the light emitting layer being emitted through the first electrode.