Experimental setup for laser-assisted combustion-flame deposition of diamond films on WC-Co substrates with in situ OES.
Optical images of the flames with and without laser irradiation.
OES spectra of the CH and species with and without the laser excitation of the flame. (a) CH (0,0) band and (b) swan band (, , 0, ).
-branches of the CH (0,0) band (a) without and (b) with the laser excitation of the flame. The laser power was 600 W.
SEM images of the deposited diamond films: (a) without the laser excitation and (b) with a 600 W laser excitation.
Raman spectra of the deposited films: (a) without the laser excitation and (b) with a 600 W laser excitation.
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