fig6
Figure 6. Schematic of the electrostatic levitation furnace: (1): sample, (2): top electrode, (3): bottom electrode, (4): side electrode, (5): position sensing laser (semiconductor laser: 532 and He-Ne laser: 633 nm), (6): position detector, (7): CO2 laser beam, (8): pyrometer, (9): CCD camera, (10): UV lamp, (11): beam splitter, (12): power meter, (13): induction coil, (14): chamber, (15): chamber windows. Reprinted with permission[40]. Copyright 2022, Elsevier. CCD: Charge coupled device; UV: ultraviolet.
