Nanostructure and microripple formation on the surface of sapphire with femtosecond laser pulses

Daejin Kim, Wooyoung Jang, Taehong Kim, Ayoung Moon, Ki-Soo Lim, Myeongkyu Lee, Ik-Bu Sohn, Sungho Jeong
  • Journal of Applied Physics, January 2012, American Institute of Physics
  • DOI: 10.1063/1.4707951