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 …

In the past centuries, the scale of engineering optics has evolved toward two opposite
directions: one is represented by giant telescopes with apertures larger than tens of meters …

Along with the rapid development of micro/nanofabrication technology, the past few decades
have seen the flourishing emergence of subwavelength-structured materials and interfaces …

Nanoscale optical writing using far-field super-resolution methods provides an
unprecedented approach for high-capacity data storage. However, current nanoscale optical …

Diffraction drastically limits the bit density in optical data storage. To increase the storage
density, alternative strategies involving supplementary recording dimensions and robust …

Recent advances in metasurfaces, ie, two-dimensional arrays of engineered nanoscale
inclusions that are assembled onto a surface, have revolutionized the way to control …

The independent control of electromagnetic waves with different oscillating frequencies is
critical in the modern electromagnetic techniques, such as wireless communications and …

基于飞秒激光的双光子聚合(two-photon polymerization, TPP) 加工技术一直是三维微纳加工
技术中的研究热点. 随着生命科学, 材料工程, 微纳光学等领域对复杂, 大面积微型三维器件制备 …

Photoinhibition lithography (PIL) is a nanoscale fabrication technique that uses multicolor
visible light to enable the printing of arbitrary 3D structures beyond the diffraction limit …

Direct laser writing (DLW) enables arbitrary three-dimensional nanofabrication. However,
the diffraction limit poses a major obstacle for realizing nanometer-scale features …