title: Microstructures induced in the bulk of SrTiO3 crystal by a femtosecond laser.
abstract: Microstructures with the total length of hundreds of mu m were induced by fixing the focal point of the femtosecond laser at a certain depth in the bulk of SrTiO(3) crystal. By different combination of the focusing conditions with the laser parameters, different morphologies have been observed, such as void array, necklace-shaped structures, continuous/ segmental filaments and etc. The possible mechanism of the formation of those diversiform structures is discussed.
authors.forename: Juan
authors.initials: J
authors.lastname: Song
authors.forename: Xinshun
authors.initials: X
authors.lastname: Wang
authors.forename: Jian
authors.initials: J
authors.lastname: Xu
authors.forename: Haiyi
authors.initials: H
authors.lastname: Sun
authors.forename: Zhizhan
authors.initials: Z
authors.lastname: Xu
authors.forename: Jianrong
authors.initials: J
authors.lastname: Qiu