Thermal camouflaging metamaterials

R Hu, W Xi, Y Liu, K Tang, J Song, X Luo, J Wu… - Materials Today, 2021 - Elsevier
Thermal camouflage technologies, which aim at blending the infrared (IR) signature of
targets into the background to counter the IR detection, have witnessed increasing …

Transformation optics: From classic theory and applications to its new branches

F Sun, B Zheng, H Chen, W Jiang… - Laser & Photonics …, 2017 - Wiley Online Library
In the modern world, the ability to manipulate and control electromagnetic waves has greatly
changed people's lives. Novel optical and electromagnetic phenomena and devices will …

Encrypted thermal printing with regionalization transformation

R Hu, S Huang, M Wang, X Luo, J Shiomi… - Advanced …, 2019 - Wiley Online Library
Artificially structured thermal metamaterials provide an unprecedented possibility of molding
heat flow that is drastically distinct from the conventional heat diffusion in naturally …

Thermal illusion with twinborn-like heat signatures

S Zhou, R Hu, X Luo - International Journal of Heat and Mass Transfer, 2018 - Elsevier
Thermal illusion device, which can change an arbitrary object into another one when
observed from an infrared vision, recently has attracted considerable attention amongst a …

Active thermal metasurfaces for remote heating/cooling by mimicking negative thermal conductivity

Y Liu, K Chao, F Sun, S Chen, H Dai… - Advanced …, 2023 - Wiley Online Library
Remote temperature control can be obtained by a long‐focus thermal lens that can focus
heat fluxes into a spot far from the back surface of the lens and create a virtual thermal …

Effective medium theory for thermal scattering off rotating structures

J Li, Y Li, W Wang, L Li, CW Qiu - Optics Express, 2020 - opg.optica.org
Controlling heat transfer with artificial functional materials has been a promising route
towards the efficient and smart utilization of thermal energy in modern society. At the …

Shifty invisibility cloaks

J Courtial, J Bělín, M Soboňa, M Locher, T Tyc - Optics Express, 2023 - opg.optica.org
We recently presented what we believe are new cloaking strategies [Bělín et al., Opt.
Express 27, 37327 (2019) 10.1364/OE. 27.037327], abstracted from the properties of an …

[HTML][HTML] A transformation theory for camouflaging arbitrary heat sources

L Xu, J Huang - Physics Letters A, 2018 - Elsevier
Camouflage devices have attracted intensive research interest for their significant
applications. However, most camouflage devices are specifically designed according to …

Macroscale thermal diode-like black box with high transient rectification ratio

S Huang, J Zhang, M Wang, W Lan, R Hu… - ES Energy & …, 2019 - espublisher.com
Based on the transformation thermotics theory, many novel thermal functionalities have
been achieved, such as thermal cloaking, concentrating, camouflaging, etc. Here, we …

Creating illusion of discrete source array by simultaneously allocating thermal and DC fields with homogeneous media

G Xu, X Zhou, H Zhang, HP Tan - Energy Conversion and Management, 2019 - Elsevier
Highly efficient conversions and utilizations are long-standing topics of interest in energy
field. Owing to the unique potentials of metamaterial in regulating thermal and electrical …