[18p-A405-1~11] 3.6 Laser processing (formerly 3.7)

[18p-A405-6] Femtosecond laser processing of paper

Daisuke Shimizu¹, 〇Yoshio Hayasaki¹ (1.Utsunomiya Univ.)

Keywords:Laser cutting and drilling, femtosecond laser, Spatial beam control

We investigae femctosecond laser cutting of a paper and estiumate the pricessing property for the pulse energy and the scan speed. In addition,we also estimate the quality of the laser custting.