OPTICAL SCANNING OBSERVATION DEVICE, OPTICAL SCANNING OBSERVATION SYSTEM AND POLARIZATION DIRECTION ADJUSTMENT METHOD FOR OPTICAL SCANNING OBSERVATION DEVICE

摘要

An optical scanning observation device (1) is provided with: a light source unit (5) that outputs laser light; polarization adjustment units (7R, 7G, 7B) that adjust the polarization direction of the laser light outputted from the light source unit (5); an optical fiber (8) that guides the laser light the polarization direction of which is adjusted by the polarization adjustment units (7R, 7G, 7B), and emits the laser light toward an observation object; a scanning unit (9) that performs scanning with the laser light emitted from the optical fiber (8); and a light detection unit (10) that detects signal light generated in the observation object by irradiation with the laser light.