A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2022.210055 overviews advances in femtosecond laser direct writing of fiber Bragg gratings in multicore fibers. In recent years, ...

Figure 1 Schematic diagram of a three-dimensional integrated multichannel waveguide grating filter: (a) 1:1 planar beam splitter, (b) 1:1 three-dimensional beam splitter, (c) waveguide gratings ...

Silica nanochannels with diameters of only 30 nm and an aspect ratio of more than 200 recently were created in silica by researchers from China’s Xi’an Jiaotong University. These nanochannels are, ...

Femtosecond laser pulses have revolutionised the fabrication of intricate nanostructures within glass, opening avenues for advanced photonic devices and data storage solutions. By utilising ultrashort ...

Luminescent metal-organic frameworks (LMOFs) are a class of MOF materials that have received much research interest across various fields. However, conventional techniques employed to produce them ...

(Nanowerk News) Femtosecond laser precision engineering has been applied in industries for device micro/nano-fabrication due to its unique advantages of being a dry and noncontact process, coupled ...