Femtosecond laser induces stress around laser-exposed areas. We report evidences of stress-state inversion between tensile and compressive stress while switching between continuous modifications and self-organized nanogratings, respectively.
© 2014 Optical Society of America
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