Femtosecond laser direct writing is a powerful technique for fabricating micro‐nano devices
as it can modify the interior of transparent optical materials in a spatially selective manner …

Abstract 20 years ago, volume nanogratings were discovered in silica glass upon ultrafast
laser irradiation. Since then, these extraordinary self-organised and birefringent structures …

The interaction of intense femtosecond laser pulses with transparent materials is a topic that
has caused great interest of scientists over the past two decades. It will continue to be a …

A type of glass modifications occurring after femto‐second laser irradiation gives rise to
strong (10− 2) from birefringence. This form birefringence is thought to be related to index …

The femtosecond laser-induced fiber Bragg grating is an effective sensor technology that
can be deployed in harsh environments. Depending on the optical fiber chosen and the …

Since the second half of the 20th century, ideas to develop methods for the formation of
optical vortices (OVs) or OV beams–regions of circular motion of energy flow in an …

Multimode fibers (MMFs) are gaining renewed interest for nonlinear effects due to their high-
dimensional spatiotemporal nonlinear dynamics and scalability for high power. High …

Femtosecond laser-induced volume nanograting formation is numerically investigated. The
developed model solves nonlinear Maxwell's equations coupled with multiple rate free …

Modification thresholds in femtosecond laser processing of pure silica: review of dependencies
on laser parameters [Invited] clickable element to expand a topic LOGIN OR CREATE …

We report on the ultrashort pulse laser induced formation of birefringent structures in the
volume of different glasses: Borofloat 33, BK7 and ULE™. Using polarization contrast and …