As a handicap for passive mode-locked lasers to operate stably for a long time, the
undesirable damage threshold of saturable absorption devices means that it is difficult to …

Functionalized optical fiber tips featuring miniature sizes and diverse functions have broken
the limitations of traditional optical fiber with fixed shapes and single materials, significantly …

Active waveguides have attracted growing attention as a basic component of miniaturized
and integrated photonic devices. However, most optical waveguide materials suffer from …

Embedding naked‐eye‐invisible electronic and optical elements in transparent panels is at
the heart of enabling mobile transparent accessories by making see‐through smart screens …

摘要飞秒激光直写技术由于其超短脉冲持续时间, 超高峰值功率, 高制造精度和效率,
已被广泛应用在透明硬碎材料中3D 光波导器件的直写制备. 近年来, 通过飞秒激光在柔性聚二甲 …

Gaussian boson sampling (GBS) has the potential to solve complex graph problems, such
as clique finding, which is relevant to drug discovery tasks. However, realizing the full …

Individual optical addressing in chains of trapped atomic ions requires the generation of
many small, closely spaced beams with low cross-talk. Furthermore, implementing parallel …

Femtosecond laser direct writing (FsLDW) three-dimensional (3D) photonic integrated
circuits (PICs) can realize arbitrary arrangement of waveguide arrays and coupling devices …

Abstract Three-dimensional (3D) glass chips are promising waveguide platforms for building
hybrid 3D photonic circuits due to their 3D topological capabilities, large transparent …

Optical waveguides fabricated in single crystals offer crucial passive/active optical
components for photonic integrated circuits. Single crystals possess inherent advantages …