| 摘要 |
One embodiment of the invention proposes a light emitting device, comprising a radiation source (5) for emitting a radiation (11) of at least one first wavelength, and an elongated, curved optical fiber body (20), into which the radiation (11) emitted by the radiation source is coupled, and which decouples light at an angle to the longitudinal axis thereof due to the coupled-in radiation (12) of a first wavelength. |
