An multi-beam multifunction electro optical scanning sensitiveness having a prototypal uncertain wavelength tunable laser having an production wavelength uncertain within a prototypal arrange and a ordinal uncertain wavelength tunable laser having an production wavelength uncertain within a ordinal range, assorted from the prototypal range. The outputs from both lasers are softened by autarkical cook sources and the softened outputs from both lasers are compounded by an optical combiner into a compounded production signal. An sensitiveness clothing includes a plurality of radiators and a photodetector is related with apiece radiator which converts the compounded optical production from the lasers to cook signals. Beam splitters cypher the compounded production signals to apiece of the sensitiveness radiators patch prototypal and ordinal wavelength-dependent instance retard elements are optically adjoining in program between apiece sequential shine splitter. Each prototypal instance retard surroundings is practical within the prototypal wavelength range, patch apiece ordinal instance retard surroundings is practical within the ordinal wavelength range. The sensitiveness may create digit or more RF cook beams simultaneously and independently scan/steer them.

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