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The Research and Design of Detect Optical System

Author: HuZuoTong
Tutor: LiangZhu
School: Changchun University of Science and Technology
Course: Physical Electronics
Keywords: Photoelectric detection
CLC: TN247
Type: Master's thesis
Year: 2008
Downloads: 178
Quote: 0
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Abstract


At present on the hollow laser beam in free space transmission characteristics have a thorough theoretical study, but to hollow beams in the atmospheric transmission characteristics of the medium is not substantive discussion. This paper use detector on the beam transmission characteristics detection, won the experimental parameters for hollow laser beam in the air medium transmission characteristics of the research to provide the evidence. According to the theory, design out of the hollow laser beam photoelectric detection receiving system overall test device. Include detection device and optical receiving system. In different conditions, the kind of experiment, measurement under the condition of the corresponding experimental data. Experiments found that the receiving system function of distance, high sensitivity, high stability and reliability, and good adaptability. That the hollow laser beam photoelectric detection receiving system design is feasible.

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > Photonics technology,laser technology > Laser technology, the maser > Optical detection techniques
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