Results 161 to 170 of about 68,202 (308)

Holography for the Sophomore Laboratory [PDF]

, 1968
Robert H. Webb
openalex   +1 more source

From Single to Multi‐Material 3D Printing of Glass‐Ceramics for Micro‐Optics

Small Methods, EarlyView.
This article explores advancements in two‐photon lithography (TPL) for fabricating high‐refractive‐index micro‐optics. It examines single and multi‐material 3D architectures in glass and ceramics (GLACEs), highlighting photoresin customization, critical fabrication conditions, and cross‐scale structural and optical characterization.
Joel Arriaga‐Dávila, Cristian Rosero‐Arias, Dirk Jonker, Margoth Córdova‐Castro, Josua Zscheile, Robert Kirchner, Alan Aguirre‐Soto, Robert Boyd, Israel De Leon, Han Gardeniers, Arturo Susarrey‐Arce   +10 more
wiley   +1 more source

Communicating multiverses in a holographic de Sitter braneworld [PDF]

arXiv
In this paper, we construct the wedge holography for the de-Sitter space as a bulk theory. First, we discuss a more general mathematical construction of wedge holography in parallel with wedge holography construction for the AdS bulk, and then we construct the wedge holography in the extended static patch.
arxiv  

In‐Situ Monitoring the Magnetotransport Signature of Topological Transitions in a Chiral Magnet

Small Methods, EarlyView.
The connection between magnetotransport and high‐resolution magnetic imaging is established by simultaneously monitoring magnetotransport properties and conducting in‐situ Lorentz Transmission Electron Microscopy. Ex‐situ approaches necessitated separate specimens, resulting in ambiguous correlations due to sample differences.
Andy Thomas, Darius Pohl, Alexander Tahn, Heike Schlörb, Sebastian Schneider, Dominik Kriegner, Sebastian Beckert, Praveen Vir, Moritz Winter, Claudia Felser, Bernd Rellinghaus   +10 more
wiley   +1 more source

Vibratory Patterns Observed in Real Time by Interferometric Holography [PDF]

, 1969
Juergen Tonndorf, Shyam M. Khanna, Ivo P. Janecka   +2 more
openalex   +1 more source

Imagery of Diffusing Media by Heterodyne Holography [PDF]

Waves and Imaging Through Complex Media, Springer, Berlin (Ed.) (2001) 259, 2008
Imagery of Diffusing Media by Heterodyne ...
arxiv  

Deep learning bimodal frequency-selective digital holography by using a confocal dual-beam setup

New Journal of Physics
This paper proposes a bimodal digital holography technique based on deep learning, marking the first application of neural networks in frequency-selective holographic reconstruction.
Wanbin Zhang, Yanchen Ren, Yijian Feng, Xiangdong Sun, Jiangnan Hu, Weiyong Xing, Zhanjun Zhang   +6 more
doaj   +1 more source

LENSLESS FOURIER-TRANSFORM METHOD FOR OPTICAL HOLOGRAPHY [PDF]

, 1965
George W. Stroke
openalex   +1 more source

Pre-holography

Physical Review D, 2008
We construct a symplectic isomorphism, h, from classical Klein Gordon solutions of mass m on (d+1)-dimensional Lorentzian Anti de Sitter space (equipped with the usual symplectic form) to a certain symplectic space of functions on its conformal boundary (only) for all integer and half-integer Delta (= d/2 + (1/2)(d^2 + 4m^2)^{1/2}).
Bernard S. Kay, Peter Larkin
openaire   +2 more sources

Dislocation Introduction via Domain Engineering in Mg2Sn Single Crystal to Improve its Thermoelectric Properties

Small Methods, EarlyView.
This study proposed domain engineering and point‐defect control for developing high‐performance thermoelectric materials. Mg vacancies and dislocations introduced into Mg2Sn single crystals enhanced thermoelectric performance through decoupling carrier‐phonon transport.
Zhicheng Huang, Kei Hayashi, Wataru Saito, Hezhang Li, Jun Pei, Jinfeng Dong, Toshiaki Chiba, Xue Nan, Bo‐Ping Zhang, Jing‐Feng Li, Yuzuru Miyazaki   +10 more
wiley   +1 more source