Figure 1.

Schematic diagram of experimental setup. A, ultrafast laser source; B, acousto-optic modulator; C1 and C2, mirrors; D1 and D2, beam expander; E1 and E2, diaphragms; F, galvoscanner; G, telecentric lens; H, nitrogen nozzle; I, sample; and J, 3-axis stage.

Samarasekera et al. Nanoscale Research Letters 2012 7:404   doi:10.1186/1556-276X-7-404
Download authors' original image