Fig. 8: Top view of the experimental setup.
From: Decoupling of dust cloud and embedding plasma for high electron depletion in nanodusty plasmas
Top view of the plasma chamber and all optical diagnostics. Three optical diagnostics are combined. (i) Extinction setup for dust density measurements: Laser L1 (expanded to a vertical stripe) and cameras C1, C2 and C3 (ii) Mie Polarimetry for dust size diagnostic: The scattered light of laser beam L2 is acquired by a rotating compensator polarimeter. (iii) Dust density wave diagnostic: Laser beam L3 and fast camera C4.
