Results 171 to 180 of about 215,527 (326)

Evaluation of a nanosecond dissipative soliton resonance fiber laser for multiphoton microscopy. [PDF]

Sci Rep
Kunio K, Bojęś P, Soboń G, Krzempek K, Bogusławski J.   +4 more
europepmc   +1 more source

Fiber Bragg Gratings with Micro‐Engineered Temperature Coefficients

Advanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
Fiber Bragg gratings (FBGs) are intrinsically responsive to temperature and strain simultaneously. In this research, low‐loss FBGs with micro‐engineered temperature coefficients are fabricated, utilizing refractive index liquid‐filled microchannels in the cladding.
Zipei Song, Mohan Wang, Frank P. Payne, Patrick S. Salter, Tongyu Liu, Steve J. Elston, Martin J. Booth, Stephen M. Morris, Julian A. J. Fells   +8 more
wiley   +1 more source

Development of arrival-time diagnostic tool for X-ray pump-probe experiments at Shanghai Soft X-ray Free Electron Laser. [PDF]

J Synchrotron Radiat
Qiao Z, Fan J, Gao Z, Nie Y, Wen P, Wang X, Yan K, Ren H, Wang B, Jiang J, Shen Y, Zhang Y, Zhu W, Shu G, Xue C, Guo Z, Liu Z, Yang H, Qi Z, Zhang K, Liu T, Wang Z, Feng C, Tong Y, Liu Z, Jiang H.   +25 more
europepmc   +1 more source

Time-resolved photoelectron imaging with a femtosecond vacuum-ultraviolet light source: Dynamics in the A∼/B∼- and F∼-bands of SO2

, 2017
Vít Svoboda, N. Bhargava Ram, R. Rajeev, Hans Jakob Wörner   +3 more
openalex   +2 more sources

Silicon surface amorphization and re-crystallization via single femtosecond laser pulses

, 2021
Camilo Florian, D. Fischer, Katharina Freiberg, Matthias Duwe, Martina Sahre, S. Schneider, Andreas Hertwig, Jörg Krüger, Markus Rettenmayr, Uwe Beck, Andreas Undisz, Jörn Bonse   +11 more
openalex   +1 more source

Photonic Hybrid Integration: Strategies and Promises of Advanced Additive Manufacturing

Advanced Optical Materials, EarlyView.
Heterogeneous photonic integration combines wafer bonding, transfer printing, and advanced multi‐photon lithography to realize compact, adaptable photonic systems. This review highlights breakthroughs in hybrid materials, metrology, and 4D printing, revealing how the convergence of traditional and emerging fabrication unlocks scalable, high‐performance
Zhitian Shi, Huiyu Huang, Richard Penty, Qixiang Cheng   +3 more
wiley   +1 more source

Effect of Femtosecond Laser-Assisted Versus Conventional Clear Corneal Incisions on Endothelial Cell Density and Surgical Efficiency in Cataract Surgery. [PDF]

J Clin Med
Bobot N, Thumann G, Kropp M, Cvejic Z, Pajic V, Onov V, Slezak F, Pajic B.   +7 more
europepmc   +1 more source

Molecular Engineering for Enhanced Second‐Order Nonlinear Response in Spontaneously‐Oriented Evaporated Organic Films

Advanced Optical Materials, EarlyView.
Intramolecular bridge‐locking frustrates detrimental anti‐parallel packing in evaporated organic films. This design enhances net polar orientation, leading to a twofold off‐resonance increase in the second‐order nonlinear susceptibility (χ(2)) without electric‐field poling.
Pierre‐Luc Thériault, Heorhii V. Humeniuk, Zhechang He, Gabriel Juteau, Alexandre Malinge, Dmytro F. Perepichka, Stéphane Kéna‐Cohen   +6 more
wiley   +1 more source

Femtosecond Laser Engraving Promotes the Repopulation of Decellularized Human Articular Cartilage. [PDF]

J Tissue Eng Regen Med
Schneider C, Zehetner J, Schädl B, Domke M, Keibl C, Rieder B, Heimel P, Kleiner A, Teuschl-Woller A, Wolbank S, Redl H, Nürnberger S.   +11 more
europepmc   +1 more source

Ocular Cyclorotation and Corneal Axial Misalignment in Femtosecond Laser-Assisted Cataract Surgery

, 2019
Wu Xiang, Wan Chen, Rongjiao Liu, Hui Chen, Chunyan Yang, Liting Zhong, Tongmao Zhao, Weirong Chen, Weirong Chen, Weirong Chen   +9 more
openalex   +2 more sources