Results 161 to 170 of about 7,097 (301)

Reconfigurable nonlinear Pancharatnam-Berry diffractive optics with photopatterned ferroelectric nematics. [PDF]

Light Sci Appl
Chen HF, Tao XY, Zhu BH, Pan JT, Ma LL, Chen C, Zhu WG, Chen W, Lu YQ.   +8 more
europepmc   +1 more source

Comparison of visual outcomes after bilateral implantation of two intraocular lenses with distinct diffractive optics. [PDF]

Clin Ophthalmol, 2019
de Medeiros AL, Jones Saraiva F, Iguma CI, Kniggendorf DV, Alves G, Chaves MAPD, Vilar C, Motta AFP, Carricondo PC, Takashi Nakano C, Nosé W, Hida WT.   +11 more
europepmc   +1 more source

Application of Ibuprofen Sodium Dihydrate for Thermochemical Energy Storage

Advanced Functional Materials, EarlyView.
Ibuprofen sodium dihydrate is introduced as a durable organic salt hydrate for low‐temperature thermochemical energy storage, operating within 60°C–110°C with high energy density. At the material level, it delivers ∼99.9% cycling efficiency over 150 cycles without deliquescence, enabled by a dual energy‐storage mechanism coupling dehydration and phase ...
Kavin Chakravarthy Thangaraj, Hannah F. Chang, Shannon J. Lee, Mark E. Bowden, J. David Bazak, Vaithiyalingam Shutthanandan, Venkateshkumar Prabhakaran, Xiao Zhang, David M. Reed, Ajay S. Karakoti, Vijayakumar Murugesan   +10 more
wiley   +1 more source

Fabrication of Customized Diffractive Optics in under 10 Minutes via Single-Shot Grayscale Projection on a Consumer-Grade DLP System. [PDF]

ACS Photonics
Leites L, Orange Kedem R, Cohen OR, Shechtman Y.   +3 more
europepmc   +1 more source

Hybrid optical-electronic convolutional neural networks with optimized diffractive optics for image classification. [PDF]

Sci Rep, 2018
Chang J, Sitzmann V, Dun X, Heidrich W, Wetzstein G.   +4 more
europepmc   +1 more source

Janus Photonic Graphics by Stratified Assembly of Two Distinct Colloids

Advanced Functional Materials, EarlyView.
Double‐sided Janus photonic micropatterns with vivid structural colors are fabricated through a single‐step bottom‐up strategy. Density‐driven stratification and depletion‐mediated crystallization of PMMA and PS binary colloids lead to exclusive lattices on opposite surfaces under centrifugal force.
Young Geon Kim, Yongseok Jung, Sehee Yang, Jiwoo Lee, Shin‐Hyun Kim   +4 more
wiley   +1 more source

Diffractive Optics: Analysis, Design and Fabrication of Diffractive Optical Elements

, 2001
This contribution presents results obtained in the field of diffractive optics, covering practically all aspects of the analysis, design and realization process of the diffractive optical elements (DOEs).
Fiala, P.
core  

A perspective on the artificial intelligence's transformative role in advancing diffractive optics. [PDF]

iScience
Khonina SN, Kazanskiy NL, Efimov AR, Nikonorov AV, Oseledets IV, Skidanov RV, Butt MA.   +6 more
europepmc   +1 more source

Encoded diffractive optics for full-spectrum computational imaging. [PDF]

Sci Rep, 2016
Heide F, Fu Q, Peng Y, Heidrich W.
europepmc   +1 more source

Twin Crystal Moiré Metasurfaces for Crossing Flat‐Band Transport

Advanced Functional Materials, EarlyView.
This study introduces twin crystal moiré metasurfaces, breaking in‐plane symmetry to enable reconfigurable acoustic wave manipulation. By adjusting the twin angle and interlayer twist angle, various combinations of hyperbolic, flat bands, and elliptic states can be synthesized in the system.
Shida Fan, Chenglin Han, Kuan He, Chadi Ellouzi, Yunlong Wang, Li‐Qun Chen, Jie Sun, Zhaodong Xu, Chen Shen, Tianzhi Yang   +9 more
wiley   +1 more source