Thermal marking systems and methods of control
A target marking system includes a light source emitting a thermal beam and an optics assembly directing the thermal beam to impact a target, the target directing radiation to the optics assembly in response to the impact. The target marking system further includes a detector, and an optics assembly optically connected to the detector.
1. A target marking system, comprising: a light source generating a beam of thermal radiation; and a cooling element thermally connected to the light source wherein the cooling element comprises phase change material thermally connected to the light source.
2. The system of claim 1 , further comprising a thermal conductor coupled between the light source and the phase change material.
3. The system of claim 2 , further comprising a passive cooling element thermally connected to the thermal conductor.
4. The system of claim 2 , further comprising a passive cooling element thermally connected to the phase change material.
5. The system of claim 4 , further including a second thermal conductor thermally connecting the passive cooling element to the phase change material.
6. The system of claim 2 , further comprising an active cooling element thermally connected to the thermal conductor.
7. The system of claim 2 , wherein the thermal conductor comprises a heat pipe.
8. The system of claim 1 , further comprising a power source operably connected to the light source and coupled to a removable component of the cooling element.