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. 2020 Nov 1;32(11):111903. doi: 10.1063/5.0029899

TABLE II.

Optical settings of the PDPA.

Optical settings Values
Transmitter wavelength 532 nm
Transmitter focal length 363 mm
Laser beam separation 50 mm
Laser beam diameter 2.10 mm
Beam expander ratio 1
Beam waist 117.09 µm
Fringe spacing 3.8715 µm
Bragg cell frequency 40 MHz
Off-axis angle 43°
Mode of scattering Refraction
Refraction index 1.33