It is interesting to note that CW Mlaasteerriaelsx2p0o17s,u1r0e, 1c0a7uses charring in the regions of the sample unprotected by varnish, while the re6goiof n10s protected by the varnish layer are unaltered by the CW laser. In contrast, Figure 3h demonstrates ltahsaetrfpemrotcoessesci...