| 摘要 |
<p>An optical filter system is disclosed. The system (10) includes a first optical device (22) positioned to receive light from a light source (14) and configured to reflect light in a first wavelength band in an output direction and a second optical device (24) positioned to receive light from the light source and configured to deflect the light in a second wavelength band. The system further includes a third optical device (30) positioned to receive light deflected by the second optical device and to direct the light into the output direction.</p> |
