We demonstrate that third-harmonic can be applied as a feedback during the process of femtosecond micromachining of solids with tightly focused laser beams. The third harmonic was used for 3D mapping of laser-induced microplasma and micromodification.
© 2019 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription