Results 71 to 80 of about 2,955 (186)

Dual-Wavelength Single-Longitudinal-Mode Polarization-Maintaining Fiber Laser and Its Application in Microwave Generation

, 2009
A novel approach for generating high-frequency microwave signals is proposed and experimentally demonstrated. With a pair of wavelength matched fiber Bragg gratings written directly in a polarization-maintaining erbium-doped fiber, a stable short cavity ...
He, Sailing,, Chen, D. R., Jiang, M., Liu, W. S.   +3 more
core   +1 more source

Carbon Dots: An Emerging Frontier for Green and Sustainable Civil Engineering Materials

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Traditional civil engineering materials (CE materials) are usually involved with high‐energy consumption during manufacturing, significant maintenance costs, and substantial environmental impacts throughout their life cycles. The progress of nanotechnology is catalyzing a green and sustainable transformation within the field.
Weiwen Hao, Xiaolong Wang, Xiao Chen, Dong Liu, Zhenhui Kang, Cheng Zhu   +5 more
wiley   +1 more source

Integrating Serological and Molecular Data to Characterize Fowl Adenovirus Associated With Inclusion Body Hepatitis in Broiler Chickens From Malaysia

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
This study revealed the active circulation of fowl adenoviruses in broiler farms in Sabah, Malaysia. FAdV‐8b and FAdV‐11 were identified in flocks with IBH lesions, accompanied by high antibody titres in unvaccinated birds. Phylogenetic analysis showed close relationships with global strains, highlighting the need for enhanced surveillance and control ...
Md. Safiul Alam Bhuiyan, Babu Kanti Nath, Lum Mok Sam, Krishnan Nair Balakrishnan, Suman Das Gupta, Subir Sarker   +5 more
wiley   +1 more source

When the Group Agrees: Explaining Collective Recommendations From Core to Consensus

Expert Systems, Volume 43, Issue 7, July 2026.
ABSTRACT Finding an appropriate explanation for generated recommendations has become vital for increasing trustworthiness in current recommender systems (RSs). While the generation of explanations for recommendations aimed at individuals has recently received further study, explanations for group recommender systems (GRSs) scenarios remain inadequate ...
Raciel Yera, Mateus Toledo Da Silveira Leao   +1 more
wiley   +1 more source

Ultra-narrow linewidth single longitudinal mode Brillouin fiber ring laser using highly nonlinear fiber

, 2013
In this letter, we demonstrate a single longitudinal mode (SLM) Brillouin fiber laser by using highly nonlinear fiber (HNLF) as the nonlinear medium in which the stimulated Brillouin scattering effect takes place.
Ahmad, Harith, Harun, Sulaiman Wadi, Razak, Nor Farhah, Muhammad, Farah Diana, Munajat, Yusof, Muhammad, F.D., Razak, N.F., Zulkifli, M.Z., Munajat, Y., Zulkifli, Mohd Zamani   +9 more
core   +1 more source

Triple-Ring Design for Stable and Tunable L-Band Erbium Fiber Laser With Single-Frequency

IEEE Access
In this work, a triple-ring configuration is demonstrated to enable single-longitudinal-mode (SLM) operation in an erbium-doped fiber (EDF) laser system.
Sung-Yi Lin, Chien-Hung Yeh, Wen-Piao Lin, Shien-Kuei Liaw   +3 more
doaj   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, Volume 36, Issue 48, 15 June 2026.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

Advanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li, Tianfang Wang, Nicolas Soro, Guoying Ni, Meg Allom, D. İpek Kurtböke, Xiaosong Liu, Damon Kent   +7 more
wiley   +1 more source

Grain structure and texture of the SLM single track

, 2020
The grain structure and texture of metal parts fabricated by selective laser melting (SLM) are of interest for their effect on the properties. The study of the SLM single track can reduce the variables to be concerned and, hence, facilitate the ...
Yu, Chenfan, Ma, Jing, Wang, Yafei, Liu, Wei, Shen, Zhijian,, Chen, Jinhan, Li, Kailun, Xing, Leilei   +7 more
core   +1 more source

Evolution and Conceptual Insights into the Geometric Phase of Light: A Comprehensive Review

Advanced Photonics Research, Volume 7, Issue 6, June 2026.
This review presents a unified account of the geometric phase of light, linking its fundamental principles to diverse manifestations in polarization, spatial, and vector modes. By connecting theoretical frameworks with key experimental realizations, it reveals a coherent physical picture that deepens understanding and stimulates new directions in ...
A. Srinivasa Rao
wiley   +1 more source