| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sensor system having a detecting device and lighting systems and usable in many fields. <P>SOLUTION: In the sensor system S having the lighting systems 1, 3 and the detecting device D, the lighting systems are constituted to radiate laser beams L11, L12 of first wavelength and laser beams L21, L22 of second wavelength different from the first wavelength, and the detecting device is constituted to detect electromagnetic beams of the first and second wavelength. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
