The invention discloses an indoor quantitative performance detection
system for a
radar emitting slave
laser, comprising a
laser radar, a total reflecting mirror, a first
beam splitter, a second beamsplitter, an
optical power detector, a transmission screen, a
CCD camera, an optical
receiver, a first distance gating switch, a multi-distance
optical fiber delay component, a second distance gatingswitch, a program-controlled
laser echo source, a program-controlled background
optical noise source, a simulated aimed target, a precision electronically controlled positioning stage, a laser echo and
background light characteristics
database, a timing control and
data acquisition module and a
computer processing system. According to the indoor quantitative performance detection
system for a
radar emitting slave laser, the quantitative problem of indoor detecting laser radar
ranging performance is effectively solved by introducing design schemes in which a echo target moves with the emissionoptical axis and the
echo intensity changes with the laser
emission power and the
sunlight background in real time. At the same time, with the
advantage of CCD image test, the test problems of laserradar emission
field of view and
optical axis pointing are solved. The invention can be applied to the detection of the laser radar emission
field of view, the
optical axis pointing and the
ranging performance, and has the outstanding advantages of good quantification, simple operation, and no limitation on the site and the weather.