| 摘要 |
<p>A lighting device (10) is provided that includes a light source package including a diode (20) disposed in a first housing (24) having a first opening, the diode emitting light at an emission point (22) within the first housing. The lighting device also has a lens(70) disposed on the first housing proximate the first opening and optically aligned with the emission point and a second housing(72) substantially enclosing the first housing and the lens, the second housing having a second opening (75). The lighting device also includes an optical fiber (42,30) extending through the second opening in the second housing and having a terminal end optically aligned with the lens and diode. The lens is disposed between the terminal end of the fiber and the diode, and the terminal end (43,44) of the fiber is within a distance of less than 2.5 millimeters from the emission point (22), and the fiber emits light via a light diffusing fiber (30).</p> |
