Vol. 4, issue 02, article # 14

pdf Zhiliba A. I., Sharin P. P. Echo signal detection with a He-Ne laser generating on linked transition. // Atmospheric and oceanic optics. 1991. V. 4. No. 02. P. 210-213.
Copy the reference to clipboard

Operation of a coherent lidar with the intracavity laser detection of return signal using a laser operating on the coupled transition is analyzed in the paper. It is shown that the sensitivity of a double frequency He-Ne-laser detector increases nine times compared to that of a single frequency one.