Report discusses overall transmit/receive performances of laser-radar transceivers. Gaussian case and hard-edged case selected for comparison because of their practical importance. Intercomparison shows that for multi-joule-output pulsed CO2 lasers, Gaussian profiled optics offers little improvement over hard-edged option, while greater hardiness and superior energy extraction capability of latter constitutes strong argument in favor of its application.
Comparative Study Of Resonator Optics For Lidar Applications
NASA Tech Briefs ; 16 , 6
1992-06-01
Sonstige
Keine Angabe
Englisch
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