Results 21 to 30 of about 15,300 (298)
Minimum Aberration Fractional Factorial Designs under Baseline Parameterization
Statistica SinicaXinxin Xia, Fasheng Sun, Chunyan Wang
openaire +2 more sources
Enhancing gradient force over scattering force for nano-trapping through compensating for aberration
New Journal of Physics, 2023 One challenge of optical trapping of nanoparticles is the weak trapping force compared to the destabilizing pushing force. Here we enhance the optical gradient force (GF), which is responsible for trapping, to achieve stable nanoparticle trapping through
Dongyong Wang, Xiao Li, Jack Ng
doaj +1 more source
Algorithmic search for baseline minimum aberration designs [PDF]
Journal of Statistical Planning and Inference, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pei Li, Arden Miller, Boxin Tang
openaire +2 more sources
مجلة بغداد للعلوم, 2009 An optimization calculation is made to find the optimum properties of combined quadrupole lens which consists of electrostatic and magnetic lens. Both chromatic and spherical aberration coefficients are reduced to minimum values and the achromatic ...
Baghdad Science Journal
doaj +1 more source
Active Adjustment of the Subreflector Shape for the Large Dual-Reflector Antenna
Micromachines, 2023 A shape adjustment method for subreflectors based on minimizing the residual wavefront error of the large dual-reflector antenna is presented. This method is used to compensate for the antenna structural deformation caused by environment loading.
Binbin Xiang +6 more
doaj +1 more source
Vision, 2022 (1) Introduction: We analysed epithelial changes after the treatment of moderate myopia with transepithelial photorefractive keratectomy. (2) Materials and Methods: We used optical coherence tomography data and analysed changes in the stroma and ...
Diego de Ortueta +2 more
doaj +1 more source
Evaluations of wavefront aberrations and corneal surface regularity in dry eye patients measured with OPD Scan III [PDF]
International Journal of Ophthalmology, 2022 AIM: To compare the wavefront aberrations and corneal surface regularity between dry eye (DE) patients and normal subjects and assess its diagnostic performance for DE measured with OPD Scan-III.
Rong-Jun Liu +4 more
doaj +1 more source
Clear two-factor interactions and minimum aberration [PDF]
The Annals of Statistics, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, Huaiqing, Wu, C. F. J.
openaire +3 more sources
Clinical Ophthalmology, 2022 Mohammed Abd Elghaffar Shehata, Mohamed Hassan Hosny, Doaa Ahmed Tolba, Mohamed Attya Department of Ophthalmology, Cairo University, Cairo, EgyptCorrespondence: Mohamed Attya, Department of Ophthalmology, Cairo University, 15th Zahret Alsokar, Alsheikh ...
Abd Elghaffar Shehata M +3 more
doaj
Results in Physics, 2020 An optimized fractional fractal photon sieve (OFFPS) is proposed to generate the tailorable first-order main focus with many subsidiary foci and the low-intensity higher-order diffraction foci.
Tian Xia, Shubo Cheng, Shaohua Tao
doaj +1 more source