Results 251 to 260 of about 534,558 (401)

Toward Direct Laser Writing of Dual‐Layer Metasurfaces with the Plasmonic Phase‐Change Material In3SbTe2

Advanced Optical Materials, EarlyView.
A simple optical programming technique is developed for fabricating plasmonic nanoantennas in a dual‐layer metasurface by crystallizing the plasmonic phase‐change material In3SbTe2 from the top and through the substrate with a subsequent reamorphization step.
Lukas Conrads, Maike Kreutz, Lina Jäckering, Sebastian Meyer, Matthias Wuttig, Dmitry Chigrin, Thomas Taubner   +6 more
wiley   +1 more source

DOF Enhanced via the Multi-Wavelength Method for the Moiré Fringe-Based Alignment. [PDF]

Micromachines (Basel)
Zhang K, Sun H, Yu D, Hu S, Liu J, Zhou J.   +5 more
europepmc   +1 more source

LORD RAYLEIGH. — On the manufacture and theory of diffraction gratings (Fabrication et théorie des réseaux de diffraction); Philosophical Magazine, février et mars 1874. p. 81 et 193

, 1874
J. Maurat
openalex   +2 more sources

NEW MODEL 137-G INFRACORD®—THE FIRST LOW-COST GRATING SPECTROPHOTOMETER [PDF]

, 1960

openalex   +1 more source

Suppressed Stokes Shifts and Hot Luminescence from Quantum Dots within Plasmonic Nanocavities

Advanced Optical Materials, EarlyView.
This study demonstrates the suppression of the Stokes shift in lead sulfide quantum dots through integration with plasmonic nanocavities. By enhancing spontaneous emission and altering exciton relaxation pathways, this approach enables direct band‐edge emission with improved radiative efficiency, highlighting the powerful role of nanophotonic ...
Junyang Huang, Shu Hu, Adam Roach, Angus Crookes, Niclas S. Mueller, Junzhi Ye, Lukas A. Jakob, Yuling Xiong, Shijie Zhu, Akshay Rao, Angela Demetriadou, Liangfeng Sun, Jeremy J. Baumberg   +12 more
wiley   +1 more source

Design and analysis of terahertz trilayer achromatic grating metasurface wave plate. [PDF]

Sci Rep
Zhang J, Ma L, Gong Y.
europepmc   +1 more source

Transmission Grating as an Infrared Filter [PDF]

, 1964
Yoshimi Sakayanagi
openalex   +1 more source

Carbonized Polymer Dots‐Based Spectrally Adaptable Photonic Microbarcodes

Advanced Optical Materials, EarlyView.
This study explores spectrally tunable photonics barcodes using carbonized polymer dots (CPDs) based on whispering gallery mode (WGM) photoluminescence. CPDs offer wavelength‐dependent emission from visible to near‐infrared (NIR), thereby enabling variable WGM emissions.
Barun Kumar Barman, Keisuke Watanabe, Tadaaki Nagao   +2 more
wiley   +1 more source

Global alignment reference strategy for laser interference lithography pattern arrays. [PDF]

Microsyst Nanoeng
Gao X, Li J, Zhong Z, Li X.
europepmc   +1 more source

Local Tuning of the Epsilon‐Near‐Zero Condition in Hybrid Silicon Waveguides Using Reactive Laser Annealing

Advanced Photonics Research, EarlyView.
This work demonstrates the use of reactive laser annealing to selectively tune the epsilon‐near‐zero condition of tin‐doped indium oxide patches integrated in silicon waveguides. This postgrowth annealing technique enables flexible control over the optical constants of transparent conducting oxides (TCOs) at critical telecom wavelengths, paving the way
Juan Navarro‐Arenas, Thomas M. Howe, Jorge Parra, Demosthenes C. Koutsogeorgis, James A. Hillier, Nikolaos Kalfagiannis, Pablo Sanchis   +6 more
wiley   +1 more source