| 摘要 |
<p>A lamp for emitting ultraviolet light and illuminating objects for inspection purposes, such as detecting oil leakages in jet engines. The lamp comprises a reflector (1), a light source (2) for emitting ultraviolet light, and a filter (3) for filtering-out light within the visible spectrum. The invention is characterized in that the light source (2) is comprised of a gas discharge tube having an electrode distance of less than 5 mm.</p> |
