| 摘要 |
<p>A multi-broad pulse light emitter (MPLE) (1000) for applying an effective dermal treatment. The MPLE includes a painless feature despite a high amount of applied light energy, and avoids high excessive overheating of skin layers. The MPLE is adapted to deliver energy of homogeneous and concentrated distribution (100) throughout a large focal spot (10). The focal spot includes a large broadband polychromatic source module (200), a controller (400) adapted to select parameters such as intensity of output energy, pulse duration and number of pulses, and a cooling mechanism for cooling both light source (250) and the treated skin (300).</p> |
