CW-laser induced microchannels in dye-polymethacrylic acid films

Article English OPEN
M.A. Camacho-López;
(2007)
  • Publisher: Sociedad Mexicana de Física A.C.
  • Subject: Física, Astronomía y Matemáticas | microchannels | Laser-induced | dye-polymers

In this work we report on the formation of microchannels on dye-polymethacrylic acid films using a cw-laser. A focalized beam of a He-Ne laser (632.8 nm emission line) was used to form microchannels on the films. It was found that there exists a laser power density thre... View more