Table 2: Parameters used in range calculations. Irradiance values are in watts per square centimeter (watts/cm2).

ParameterValueUnitSymbol

Optics transmission0.8
Receiver aperture3.1mm2
Numerical aperture0.13
Object reflectance0.3REFT
Background reflectance0.5REFB
Background flux (sun) Watts cm−2
Background flux (daylight) Watts cm−2
Background flux (room) Watts cm−2
Detector responsivity0.3Amperes watt−1AW
Detector size24 by 96
Detector area cm2
Read noise100Electrons per pixel
Dark current100–1000Electrons per second
Line rate15000Lines per second
Well capacity600,000Electrons