Results 221 to 230 of about 44,132 (307)

Light Exposure, Refractive Error, and Red and Blue Light-Driven Pupillary Responses

, 2016
Shane P. Mulvihill
openalex   +1 more source

Modeling and Improving Geometric Accuracy in Projection Multiphoton Lithography

Advanced Optical Materials, EarlyView.
A numerical framework describing the optical and photochemical processes is developed to elucidate the origins of geometric deviations in projection multiphoton lithography. The results indicate that oxygen diffusion and inhibition, and DMD diffraction, lead to geometric distortions.
Anwarul Islam Akash, Jason E. Johnson, Xianfan Xu   +2 more
wiley   +1 more source

Efficacy of Photorefractive Keratectomy vs. Topography-Guided Photorefractive Keratectomy for Refractive Errors and Aberrations Post-Penetrating Keratoplasty. [PDF]

J Clin Med
Kijonka M, Nowińska A, Wylęgała A, Orzechowska-Wylęgała B, Dugiełło B, Kryszan K, Wylęgała E.   +6 more
europepmc   +1 more source

Spectroscopic Ellipsometry Characterization and Radiative Limit Modeling of Bismuth‐Based Perovskite‐Inspired Absorbers for Indoor Photovoltaics

Advanced Optical Materials, EarlyView.
This study determines the optical constants of two lead‐free perovskite‐inspired materials (PIMs), Cu2AgBiI6 and Cs3Bi2I6Br3, promising for indoor light conversion. The optical constants are applied to simulate photovoltaic device optics, and thereupon, revise the theoretical limits for photocurrent generation and power conversion efficiency, providing
Aleksi Kamppinen, G. Krishnamurthy Grandhi, Mahboubeh Hadadian, Sami Toikkonen, Sirius Yli‐Paavola, Paola Vivo, Kati Miettunen   +6 more
wiley   +1 more source

Corneal Curvature of the Saudi Population in Relation to Age, Gender, Refractive Errors, and Central Corneal Thickness. [PDF]

Cureus
Almazrou AA, Abualnaja A, Abualnaja W, Alqahtani N, Alkhars AZ.   +4 more
europepmc   +1 more source

Refractive Errors in School going Children in Kashmir

, 2019
Waseem Raja, Mohd Ayaz Bhat, Ambrine Ashraf   +2 more
openalex   +1 more source

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna, Jieliyue Sun, Wenyu Liu, Robert H. Hurt, Kimani C. Toussaint Jr.   +4 more
wiley   +1 more source

Refractive Errors of School Children from Economically Disadvantaged Areas in Northwest México. [PDF]

J Clin Med
Teran E, Romo-García E, Santiago HC.
europepmc   +1 more source

Terahertz Chiral Recognition Based on Metasurfaces

Advanced Photonics Research, EarlyView.
A novel terahertz chiral sensing method based on a multilayer metallic metasurface is proposed. The left‐handed circularly polarized and right‐handed circularly polarized components in the linearly polarized illuminating light into two focal points and convert them back into linear polarization for convenient measurement.
Xuyang Ji, Yufei Liu, Shuang Sun, Zehao He, Yuyao Yang, Yan Zhang   +5 more
wiley   +1 more source