Results 291 to 300 of about 3,154,738 (335)

Changes in aqueous oxidative stress, prostaglandins, and cytokines: Comparisons of low-energy femtosecond laser-assisted cataract surgery versus conventional phacoemulsification.

Journal of cataract and refractive surgery, 2019
PURPOSE To compare the aqueous oxidative stress, prostaglandin E2 (PGE2), and cytokine levels after low-energy femtosecond laser-assisted cataract surgery versus conventional phacoemulsification, and to evaluate the effect of a nonsteroidal ...
Yu-Chi Liu, Melina Setiawan, M. Ang, G. Yam, J. Mehta   +4 more
semanticscholar   +1 more source

Femtosecond and nanosecond laser sintering of silver nanoparticles on a flexible substrate

, 2020
Pulsed-laser sintering of metal nanoparticles on flexible substrates has attracted increasing attention owing to its potential in direct printing of high-resolution patterns or fabricating flexible devices on thermally weak substrates.
Jihun Noh, Jeonghong Ha, Dongsik Kim
semanticscholar   +1 more source

Femtosecond laser writing of lithium niobate ferroelectric nanodomains

Nature, 2022
Xiao-Yi Xu, Tianxin Wang, Peng-Cheng Chen, Chao Zhou, Jianan Ma, Dunzhao Wei, Huijun Wang, Ben Niu, Xin-Yuan Fang, Di Wu, Shi-Deng Zhu, Min Gu, Min Xiao, Yong Zhang   +13 more
semanticscholar   +1 more source

Femtosecond laser-assisted keratotomy

Current Opinion in Ophthalmology, 2016
To review the recent literature on femtosecond laser-assisted astigmatic keratotomy and its applications to naturally occurring as well as postoperative astigmatism in multiple settings.Femtosecond laser technology has improved the safety and efficacy of astigmatic keratotomy in the treatment of astigmatism.
Laura A, Vickers, Preeya K, Gupta
openaire   +2 more sources

Controllable superhydrophobic aluminum surfaces with tunable adhesion fabricated by femtosecond laser

Optics and Laser Technology, 2018
In this study, a facile and detailed strategy to fabricate superhydrophobic aluminum surfaces with controllable adhesion by femtosecond laser ablation is presented.
Yuxin Song, Cong Wang, Xin-Ran Dong, Kai Yin, Fan Zhang, Zheng Xie, Dong-kai Chu, Ji'an Duan   +7 more
semanticscholar   +1 more source

Femtosecond laser melting of graphite

Physical Review B, 1989
We report the first femtosecond time-resolved measurements of melting dynamics of graphite. A high-reflectivity phase, lasting less than 10 ps, appears when and only when the surface is photoexcited above a critical fluence of 0.13 J/${\mathrm{cm}}^{2}$ needed to produce surface damage.
, Reitze, , Wang, , Ahn, , Downer
openaire   +2 more sources

Femtosecond Laser-Assisted Keratoplasty

American Journal of Ophthalmology, 2011
T a ( w r B u r HE ACCURACY AND PREDICTABILITY OF FEMTOSECond lasers not only provides new treatment options, but also increases clinical outcomes in refractive rocedures and corneal transplantations. The most imporant advantage of femtosecond laser technology is the bility to create vertical and lamellar corneal incisions ith a limitless variety of ...
Sonia H, Yoo, Volkan, Hurmeric
openaire   +2 more sources

Femtosecond Laser Keratoplasty

International Ophthalmology Clinics, 2013
Marjan, Farid, Amir, Pirouzian, Roger F, Steinert   +2 more
openaire   +2 more sources

Is the Femtosecond Laser Worth It?

American Journal of Ophthalmology, 2012
openaire   +2 more sources

3D Manufacturing of Glass Microstructures Using Femtosecond Laser

Micromachines, 2021
Linas Jonušauskas, Agne Butkute-Eidiete   +1 more
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