| 摘要 |
<p>The light emitting device (1) comprises a radiation source (6) and at least one switch (8, 11), wherein the at least one switch (8, 11) is adapted to direct an incoming radiation beam (b) from the radiation source (6) towards at least two light channels (9, 12, 13); and wherein at least one of the light channels (9, 12; 22) comprises at least one phosphor for at least partially converting a wavelength of the incoming radiation beam (b; uv). The method is provided for creating a multi-colored light beam (r, g, b) from a radiation beam (b) from the radiation source (6), wherein the method at least comprises directing the radiation beam (b) from the radiation source (6) towards at least two light channels (9, 12, 13) wherein at least one of the light channels (9, 12) at least partially converts a wavelength of the radiation beam (b) from the radiation source (6) by means of at least one phosphor.</p> |
