Fig. 4: Convective velocity and temperature distributions around the optical fibre module and bubble when the optical fibre module is centrally positioned in the observation microwell. | Communications Physics

Fig. 4: Convective velocity and temperature distributions around the optical fibre module and bubble when the optical fibre module is centrally positioned in the observation microwell.

From: Highly efficient three-dimensional optical condensation of nano- and micro-particles using a gold-coated optical fibre module

Fig. 4

Convective velocity distribution around the optical fibre module and bubble a in the xy-plane; b in the yz-plane at x = 0 μm. Enlarged images in c xy-plane and d yz-plane. Here, the colour map indicates the convective velocity, and the white arrows indicate the in-plane components of the normalised convective velocity. Temperature distribution around the optical fibre module and bubble e in the xy-plane; f in the yz-plane at x = 0 μm. White contours indicate isothermal lines of 150, 100 and 50 °C from the fibre centre.

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