Results 231 to 240 of about 56,977 (335)

Longwave-transparent low-emissivity material. [PDF]

Sci Adv
Zhang Y, Li L, Dai J, Zhang X, Zhou Q, Yi N, Jiang R, Zhu F, Li X, Sun M, Wu J, Li X, Kong X, Liu Z, Zhang Q, Li Y, Cheng Q, Zhu Y, Xu W, Cui TJ, Li W.   +20 more
europepmc   +1 more source

DEVELOPMENT OF ANTENNA ARRAY IN THE TERAHERTZ RANGE

University proceedings. Volga region. Technical sciences, 2018
M. S. Myakisheva, K. I. Kisilenko, E. P. Timofeev   +2 more
openaire   +1 more source

Ultralow‐Backscattering Induced Mode Splitting in Chipscale Valley Photonic Topological Cavities

Laser &Photonics Reviews, EarlyView.
The proposed in‐situ metrology based on mode splitting quantifies the ultralow backscattering of topological valley edge states at a single sharp corner, demonstrating near‐lossless topological transport (0.09 dB/corner) on a silicon chip. This work provides insight into the robustness of the photonic valley system and shows the great potential of ...
Kaiji Chen, Wenhao Wang, Yi Ji Tan, Zhonglei Shen, Ridong Jia, Ranjan Singh   +5 more
wiley   +1 more source

Sensors in Self-Driving Vehicles: A Detailed Literature Review and New Trends. [PDF]

Sensors (Basel)
Viktor P, Kiss G.
europepmc   +1 more source

A high-linear sweep laser source to interrogate sub-terahertz range fiber sensors for dynamic strain sensing applications

, 2018
Zhen Chen, Tao Wei, Zheyi Yao, Gerald Hefferman   +3 more
openalex   +2 more sources

Metamaterial with Absorbance in Terahertz Frequency Range

COJ Electronics & Communications, 2022
openaire   +1 more source

Broadband Parametric Amplification in AlGaAs‐on‐Insulator Nanowaveguides

Laser &Photonics Reviews, EarlyView.
Harnessing the exceptional nonlinearity of AlGaAs‐on‐insulator nanowaveguides, four‐wave‐mixing parametric amplification achieves a record net on‐chip gain of 56 dB and a gain bandwidth exceeding 415 nm at telecom wavelengths. These results establish AlGaAsOI as a powerful platform for compact, high‐performance integrated nonlinear optical ...
Yanjing Zhao, Chanju Kim, Yi Zheng, Chaochao Ye, Yueguang Zhou, Kresten Yvind, Minhao Pu   +6 more
wiley   +1 more source

Tunable multi-band terahertz sensor based on graphene plasmonic metasurfaces. [PDF]

Sci Rep
Khafagy M, Ghanim AM, Swillam MA.
europepmc   +1 more source

Dielectric tunability of SrTiO3 thin films in the terahertz range

, 2006
P. Kužel, F. Kadlec, H. Němec, R. Ott, E. Hollmann, N. Klein   +5 more
openalex   +2 more sources

Frontiers of Bright CEP‐Stable Broadband Infrared Sources

Laser &Photonics Reviews, EarlyView.
Bright CEP‐stable broadband infrared sources push the limits of ultrafast science by delivering exceptional brightness alongside few‐cycle durations and multi‐octave spectral coverage. This review highlights emerging architectures and nonlinear conversion strategies that scale power while preserving phase stability.
Ugaitz Elu, Jens Biegert
wiley   +1 more source