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Table 2 Specifications of the ground stations

From: Laser link experiment with the Hayabusa2 laser altimeter for in-flight alignment measurement

  Koganei Mt. Stromlo
Laser   
 Wavelength (nm) 1064 1064
 Energy (J) 1 2.2
 Pulse width (ns) 10 15
 Beam divergence (full angle) (arcsec) 20 ± 2 12 ± 2
 Repetition rate (Hz) 10 170
Receiver
 Diameter (m) 1.5 1.8
 Field of view (full angle) (arcsec) 45 20
 Detector InGaAs APD-array IR-enhanced Si-APD