The rapid development of additive manufacturing has fueled a revolution in various research
fields and industrial applications. Among the myriad of advanced 3D printing techniques …

Over the last three decades, photonic crystals (PhCs) have attracted intense interests thanks
to their broad potential applications in optics and photonics. Generally, these structures can …

Femtosecond laser micromachining can be used either to remove materials or to change a
material's properties, and can be applied to both absorptive and transparent substances …

New microproducts need the utilization of a diversity of materials and have complicated
three-dimensional (3D) microstructures with high aspect ratios. To date, many …

Current lens systems are restricted in size, shape and dimensions by limitations of
manufacturing. Multi-lens elements with non-spherical shapes are required for high optical …

Photonic metamaterials are man-made structures composed of tailored micro-or
nanostructured metallodielectric subwavelength building blocks. This deceptively simple yet …