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 |