[HTML][HTML] Optical meta-waveguides for integrated photonics and beyond
The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …
structures available on a photonic chip. The integration of subwavelength-structured …
Revisiting the design strategies for metasurfaces: fundamental physics, optimization, and beyond
Over the last two decades, the capabilities of metasurfaces in light modulation with
subwavelength thickness have been proven, and metasurfaces are expected to miniaturize …
subwavelength thickness have been proven, and metasurfaces are expected to miniaturize …
Metasurface-dressed two-dimensional on-chip waveguide for free-space light field manipulation
We show that a metasurface-coated two-dimensional (2D) slab waveguide enables the
generation of arbitrary complex light fields by combining the extreme versatility and freedom …
generation of arbitrary complex light fields by combining the extreme versatility and freedom …
Chip-based high-dimensional optical neural network
X Wang, P **e, B Chen, X Zhang - Nano-Micro Letters, 2022 - Springer
Parallel multi-thread processing in advanced intelligent processors is the core to realize
high-speed and high-capacity signal processing systems. Optical neural network (ONN) has …
high-speed and high-capacity signal processing systems. Optical neural network (ONN) has …
Functionalizing nanophotonic structures with 2D van der Waals materials
The integration of two-dimensional (2D) van der Waals materials with nanostructures has
triggered a wide spectrum of optical and optoelectronic applications. Photonic structures of …
triggered a wide spectrum of optical and optoelectronic applications. Photonic structures of …
Versatile on-chip light coupling and (de) multiplexing from arbitrary polarizations to controlled waveguide modes using an integrated dielectric metasurface
Metasurfaces have found broad applicability in free-space optics, while its potential to tailor
guided waves remains barely explored. By synergizing the Jones matrix model with …
guided waves remains barely explored. By synergizing the Jones matrix model with …
Multiscale optical field manipulation via planar digital optics
X Luo - ACS Photonics, 2023 - ACS Publications
Replacing curved and bulky optical elements with thin and lightweight counterparts is a
persistent pursuit of the optical society. Metasurfaces, as two-dimensional artificial …
persistent pursuit of the optical society. Metasurfaces, as two-dimensional artificial …
On‐Chip Multidimensional Manipulation of Far‐Field Radiation with Guided Wave‐Driven Metasurfaces
Miniaturization and integration of multiple optical components in one chip are important
trends in the future development of optical chips. Despite various on‐chip multifunctional …
trends in the future development of optical chips. Despite various on‐chip multifunctional …
Compact stereo waveguide display based on a unidirectional polarization-multiplexed metagrating in-coupler
Three-dimensional (3D) vision in augmented reality (AR) displays can enable highly
immersive and realistic viewer experience, hence, attracts much attention. Most current …
immersive and realistic viewer experience, hence, attracts much attention. Most current …
Freeform Metasurface-Assisted Waveguide Coupler for Guided Wave Polarization Manipulation and Spin–Orbit Angular Momentum Conversion
T Chen, M Xu, M Pu, Q Zeng, Y Zheng, Y **ao… - ACS …, 2024 - ACS Publications
Metasurface integrated waveguide couplers provide a promising pathway toward advanced
manipulation of free-space light for guided wave coupling, such as polarization routing …
manipulation of free-space light for guided wave coupling, such as polarization routing …