Iterative tomography with digital adaptive optics permits hour-long intravital observation of 3D subcellular dynamics at millisecond scale
Long-term subcellular intravital imaging in mammals is vital to study diverse intercellular
behaviors and organelle functions during native physiological processes. However, optical …
behaviors and organelle functions during native physiological processes. However, optical …
Wide‐Angled Pragmatic Dielectric Chiral Meta‐Platform for Spin‐and Wavelength‐Multiplexed Holography in the Ultraviolet and Visible
A chiral meta‐optics platform that incorporates hologram‐multiplexing with low phase
distortion and wide‐incident angle tolerance over the broad spectral range of the ultraviolet …
distortion and wide‐incident angle tolerance over the broad spectral range of the ultraviolet …
Two-photon grayscale lithography for free-form micro-optical arrays
T Aderneuer, O Fernández, R Ferrini - Optics express, 2021 - opg.optica.org
Compared to standard rotationally symmetric macroscopic optical components, free-form
micro-optical arrays (FMOAs), sometimes termed microstructured optical surfaces, offer …
micro-optical arrays (FMOAs), sometimes termed microstructured optical surfaces, offer …
NIR-triggered high-efficiency self-healable protective optical coating for vision systems
Recently, self-healing materials have evolved to recover specific functions such as
electronic, magnetic, acoustic, structural or hierarchical, and biological properties. In …
electronic, magnetic, acoustic, structural or hierarchical, and biological properties. In …
Mirror-enhanced scanning light-field microscopy for long-term high-speed 3D imaging with isotropic resolution
Various biological behaviors can only be observed in 3D at high speed over the long term
with low phototoxicity. Light-field microscopy (LFM) provides an elegant compact solution to …
with low phototoxicity. Light-field microscopy (LFM) provides an elegant compact solution to …
Approach to reduce light field sampling redundancy for flame temperature reconstruction
Flame temperature measurement through a light field camera shows an attractive research
interest due to its capabilities of obtaining spatial and angular rays' information by a single …
interest due to its capabilities of obtaining spatial and angular rays' information by a single …
Improved depth of field of the composite micro-lens arrays by electrically tunable focal lengths in the light field imaging system
W Wang, S Li, P Liu, Y Zhang, Q Yan, T Guo… - Optics & Laser …, 2022 - Elsevier
Conventional micro-lens arrays (MLAs) for a light field imaging system can capture 3D
images, which can be optically reconstructed. However, the sensed images frequently suffer …
images, which can be optically reconstructed. However, the sensed images frequently suffer …
Liquid crystal lens with a shiftable optical axis
W Feng, Z Liu, M Ye - Optics Express, 2023 - opg.optica.org
A liquid crystal (LC) lens with a laterally shiftable optical axis is proposed and demonstrated.
The optical axis of the lens can be driven to shift within the lens aperture without …
The optical axis of the lens can be driven to shift within the lens aperture without …
Noise-robust phase-space deconvolution for light-field microscopy
Significance: Light-field microscopy has achieved success in various applications of life
sciences that require high-speed volumetric imaging. However, existing light-field …
sciences that require high-speed volumetric imaging. However, existing light-field …
Depth-enhanced 2D/3D switchable integral imaging display by using n-layer focusing control units
Q Li, FY Zhong, H Deng, W He - Liquid Crystals, 2022 - Taylor & Francis
Depth of field (DOF) is one of the important parameters of three-dimensional (3D) displays. A
two-dimensional (2D)/3D switchable display that can display both high-resolution 2D …
two-dimensional (2D)/3D switchable display that can display both high-resolution 2D …