Optical device module having heat transfer medium via phase transformation

摘要

Disclosed is an optical device module having a heat transfer medium via a phase transformation for overcoming the non-uniform temperature distribution. The optical device module includes an optical device that requires temperature control; a temperature sensor for detecting the temperature of the optical device; a heat source for generating heat; and, a heat transfer medium, disposed between the heat source and the optical device, with a number of heat pipes inside thereof.