“…Direct laser writing of micron-dimension structures of polycrystalline and crystalline silicon by localized laser chemical vapor deposition of silane has been investigated by several groups. 24,136,[177][178][179][180][181][182][183][184][185][186][187][188][189] In most of these experiments, a visible line of the argon ion laser (such as 514.5 nm) is transmitted through the nonabsorbing silane gas and is focused onto an absorbing substrate.…”