The analysis of the operating range of the laser rangefinders in the ship-based fire control systems of foreign navies

This paper estimates the sensitivity of several typical laser rangefin ders in the ship-based fire control-systems of the foreign navies,according to their extinction or part paramoters.Thus we can verify their operating ranges and can calculate the operating ranges to the antiwarship missile which seetion area is 0.1m2 and to the attack plane which section area is 2m2 under any definite visibility.