Laser radar measurement method and laser radar system
A technology of laser radar and laser, which is applied in the direction of radio wave measurement system, measurement device, electromagnetic wave re-radiation, etc., can solve the problem of relatively high dynamic range and accuracy requirements of lasers
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[0070]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.
[0071]figure 1 A flow chart of a laser radar measurement method provided in the embodiment of the present invention. The laser radar measurement method provided in this embodiment can be applied tofigure 2 The laser radar system shown, the specific steps are as follows:
[0072]S11, generates a wavelength tunable output optical signal by a tunable laser generating unit;
[0073]S12, linearly modulate the output optical signal to obtain a frequency modified continuous wave signal;
[0074]S13, the frequency modulation continuous wave signa...
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