Results 261 to 270 of about 176,774 (326)

Optical Coherence Tomography for High‐Precision Industrial Inspection in Industry 4.0: Advances, Challenges, and Future Trends

Laser &Photonics Reviews, EarlyView.
This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya, Sm Abu Saleah, Daewoon Seong, Naresh Kumar Ravichandran, Sangyeob Han, Ruchire Eranga Wijesinghe, Mansik Jeon, Jeehyun Kim   +7 more
wiley   +1 more source

A dynamically tunable terahertz human serum albumin biosensor based on Dirac semimetal nanozyme. [PDF]

Front Bioeng Biotechnol
Chen L, Yao Q, Chen J, Peng Y, Xu J, Fu Q.   +5 more
europepmc   +1 more source

Reconfigurable Circularly Polarized Terahertz Emission from vdW Ferroelectric NbOI2

Laser &Photonics Reviews, EarlyView.
A controllable chiral terahertz pulse can be generated using a simple dual‐flake vdW ferroelectric NbOI2 emitter in which the polar axes of the two NbOI2 flakes are orthogonal. Both the chirality and the ellipticity can be manipulated by varying the separation distance and the orientations of their polar axes.
Baolong Zhang, Ruihuan Duan, Zheng Liu, Ranjan Singh   +3 more
wiley   +1 more source

Broadband Three-Mode Tunable Metamaterials Based on Graphene and Vanadium Oxide. [PDF]

Nanomaterials (Basel)
Wen H, Wang S, Cai Y, Zou Z, Qin Z, Gao T.   +5 more
europepmc   +1 more source

Broadband Terahertz Time-domain Spectroscopy of Quantum Materials in a Dilution Refrigerator

Robert Vukelich, Tenzin Norden, Tracy Hastings, Mohan Giri, Michelle Caldwell, Shabnam Forutan, John L. Reno, David Hilton   +7 more
openalex   +1 more source

Molecular properties of liquid crystals in the terahertz frequency range

, 2010
Nico Vieweg, Christian Jansen, Mohammad Khaled Shakfa, Maik Scheller, N. Krumbholz, Rafał Wilk, M. Mikulics, Martín Koch   +7 more
openalex   +1 more source

NIR/VIS Dual‐Comb Spectroscopy Comparing High and Low Repetition Rate Regimes

Laser &Photonics Reviews, EarlyView.
This work compares dual‐comb spectroscopy at lower and higher repetition rates, emphasizing the inherent trade‐off between spectral and temporal resolution. The 80 MHz system provides high‐resolution spectra suitable for analyzing complex molecular structures, whereas the free‐running 1 GHz platform enables fast measurements for real‐time trace gas ...
Alexander Eber, Mithun Pal, Lukas Fürst, Emily Hruska, Christoph Gruber, Marcus Ossiander, Birgitta Bernhardt   +6 more
wiley   +1 more source

Dynamic Polarization Control of Nonlinear Terahertz Photoresponse via Topological Phase Transitions. [PDF]

Research (Wash D C)
Zhang L, Lv X, Dong Z, Dutta D, Yang L, Ahammed R, Chakraborty A, Wang D, Hu Z, Jiang M, Zhang K, Han L, Zhang K, Agarwal A, Chen X, Wang L.   +15 more
europepmc   +1 more source

Terahertz endoscopy of hard-to-access objects in the context of neoplasms diagnosis–A review

Gleb M. Katyba, Nikita V. Chernomyrdin, Irina N. Dolganova, Anna S. Kucheryavenko, Qiwu Shi, Polina V. Aleksandrova, Д. С. Пономарев, Sergey V. Garnov, И. В. Решетов, Valery V. Tuchin, В. Н. Курлов, Maksim Skorobogatiy, Kirill I. Zaytsev   +12 more
openalex   +1 more source

Enhancing Crystallinity of Electrospun Polylactic Acid Fibers: Insights into Formation Mechanisms and Property Modulation–A Review

Macromolecular Materials and Engineering, EarlyView.
Controlled processing, nucleating agents, and monitored post‐treatments improve electrospun PLA nanofiber crystallinity. Additionally, stereocomplexation of PLLA and PDLA further enhances this property. Together, these strategies enable scalable, sustainable fabrication of high‐performance PLA nanofibers, expanding their applicability across industrial,
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source