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Design and Construction of a Laser Range-Finder at (10.6μm) | ||
| Engineering and Technology Journal | ||
| Volume 24, Issue 7, July 2005 PDF (1.31 M) | ||
| DOI: 10.30684/etj.24.7A.11 | ||
| Author | ||
| عدوية جمعه حيدر | ||
| Abstract | ||
| Due to present importance of laser range-finders and their applications several industrial, medical and military applications, especially range finding, require the use of long life sealed off mini-TEA-CO₂ laser systems operating at (10.6 μm) Designing and constructing such systems and represents the main aim of this work The Laser range finder includes TEA-CO₂ system as laser transmitter with interactive cavity with (130*20*6) mm dimensions, maximum out put energy (70mJ) with plus duration (120nsec) and frequency (1Hz). A photo conductive (He Cd Te) detector was used to detect the transmitted and received pulse The device is used as received system and supplied with objective lens (30mm) diameter. Due to the mobilization requirements, the laser system was sealed using solid catalyst. The maximum range measured is (15km). | ||
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