Photodeflectional signal generation by Bessel light beam in dence layer of carbon nanotubes

The phenomenon of occurrence of photodeflection signal in layer of carbon nanotubes of types zigzag and armchair by irradiation of Bessel light beams (BLB) was investigated. It was found that the rate of energy dissipation TE-mode BLB essentially depends on the radial coordinate $\rho$, normalized coordinate $xw=x/w_0$. BLB taper angle $\alpha$, as well as the frequency of the amplitude modulation $\Omega$ BLB.