| 摘要 |
An illumination system for the polymerization of epoxies in dental and industrial applications in the range from 280 to 500 nm is described. It comprises a mercury vapor discharge lamp with an operating pressure of up to 200 bar, a selectively reflecting elliptoid, with a high reflection in the 280 to 500 nm range, and a light guide, preferably a liquid core light guide, located at the focal point of the reflected radiation.
|
