Ultrafast laser direct writing nanogratings and their engineering in transparent materials
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 …
as it can modify the interior of transparent optical materials in a spatially selective manner …
Materials roadmap for inscription of nanogratings inside transparent dielectrics using ultrafast lasers
H Yao, Q ** by ultrafast laser writing in silica glass
Polarization and geometric phase sha** via a space-variant anisotropy has attracted
considerable interest for fabrication of flat optical elements and generation of vector beams …
considerable interest for fabrication of flat optical elements and generation of vector beams …
Efficient ultrafast laser writing with elliptical polarization
Photosensitivity in nature is commonly associated with stronger light absorption. It is also
believed that artificial optical anisotropy to be the strongest when created by light with linear …
believed that artificial optical anisotropy to be the strongest when created by light with linear …
100‐Layer error‐free 5D optical data storage by ultrafast laser nanostructuring in glass
The demand for energy efficient data storage technologies with high capacity and long life
span is increasingly growing due to the explosion of digital information in modern society …
span is increasingly growing due to the explosion of digital information in modern society …
Super-stealth dicing of transparent solids with nanometric precision
Laser cutting of semiconductor wafers and transparent dielectrics has become a dominant
process in manufacturing industries, encompassing a wide range of applications from …
process in manufacturing industries, encompassing a wide range of applications from …
High speed ultrafast laser anisotropic nanostructuring by energy deposition control via near-field enhancement
It is challenging to store the exponentially increasing amount of data in the information age.
The multiplexed optical data storage with merits of high data density (hundreds of …
The multiplexed optical data storage with merits of high data density (hundreds of …
Multi‐Dimensional Shingled Optical Recording by Nanostructuring in Glass
J Gao, XJ Zhao, Z Yan, Y Fu, J Qiu… - Advanced Functional …, 2024 - Wiley Online Library
In the digital era, the need for high‐density data storage techniques has become
increasingly imperative. To address this, the study has demonstrated a multi‐dimensional …
increasingly imperative. To address this, the study has demonstrated a multi‐dimensional …
Tailoring chiral optical properties by femtosecond laser direct writing in silica
An object that possesses chirality, that is, having its mirror image not overlayed on itself by
rotation and translation, can provide a different optical response to a left-or right-handed …
rotation and translation, can provide a different optical response to a left-or right-handed …
Revealing complex optical phenomena through vectorial metrics
Advances in vectorial polarization-resolved imaging are bringing new capabilities to
applications ranging from fundamental physics through to clinical diagnosis. Imaging …
applications ranging from fundamental physics through to clinical diagnosis. Imaging …