optical control
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2022 ◽  
Vol 150 ◽  
pp. 106835
Author(s):  
D. Fontani ◽  
P. Sansoni ◽  
F. Francini ◽  
D. Jafrancesco
Keyword(s):  

Author(s):  
Johannes Morstein ◽  
Giovanna Romano ◽  
Belinda Hetzler ◽  
Ambrose Plante ◽  
Caleb Haake ◽  
...  
Keyword(s):  

2022 ◽  
Author(s):  
Johannes Morstein ◽  
Giovanna Romano ◽  
Belinda Hetzler ◽  
Ambrose Plante ◽  
Caleb Haake ◽  
...  
Keyword(s):  

2022 ◽  
Vol 128 (1) ◽  
Author(s):  
Meng-Xue Guan ◽  
Xin-Bao Liu ◽  
Da-Qiang Chen ◽  
Xuan-Yi Li ◽  
Ying-Peng Qi ◽  
...  

2021 ◽  
Author(s):  
Dirk Trauner ◽  
Anna Impastato ◽  
Andrej Shemet ◽  
Nynke Veprek ◽  
Gadiel Saper ◽  
...  

Author(s):  
Dirk Trauner ◽  
Anna Impastato ◽  
Andrej Shemet ◽  
Nynke Veprek ◽  
Gadiel Saper ◽  
...  

Author(s):  
Никита Вадимович Пермяков

Работа посвящена разработке модульной четрырехзондовой установки с использованием жидкого контакта на основе индий-галлиевого эвтектического раствора (EGaIn), с помощью которого можно создать прижимные жидкие контакты, не вносящие механические деформации в измеряемые структуры. Предлагается использовать данную установку для измерения вольт-амперных характеристик тонкопленочных образцов. Предполагается модульная схема измерений. Каждый зонд управляется четырьмя моторами для позиционирования и выдавливания капли из шприца для формирования нужного размера пятна контакта. Используется оптический контроль для подготовки зондов и измерения диаметра сформированных контактных областей. Подобраны параметры изготовления жидких зондов, а именно скорости выдавливания и перемещения зонда вдоль вертикальной оси для формирования капли конической формы . Управление установкой осуществляется в среде LabView. The work is devoted to development of a modular four-probe setup using a liquid contact based on an indium-gallium eutectic solution (EGaIn), which can be used to create clamping liquid contacts that do not introduce mechanical deformation into the measured structures. It is proposed to use this setup for measuring the current-voltage characteristics of thin-film samples. A modular measurement scheme is assumed. Each probe is driven by four motors to position and expel a drop from the syringe to form the desired contact area size. Optical control is used to prepare the probes and measure the diameter of the formed contact areas. The parameters for the manufacture of liquid probes are selected, namely, the speed of extrusion and movement of the probe along the vertical axis to form a conical droplet. The installation is controlled in the LabView environment.


2021 ◽  
Vol 75 (12) ◽  
pp. 1022-1025
Author(s):  
Dirk Trauner ◽  
Johannes Morstein

Glycerolipids, sphingolipids, and sterols are the three major classes of membrane lipids. Both glycerolipids and sphingolipids are comprised of combinations of polar headgroups and fatty acid tails. The fatty acid tail can be chemically modified with an azobenzene photoswitch giving rise to photoswitchable lipids. This approach has yielded a number of photopharmacological tools that allow for the control various of aspects of lipid assembly, metabolism, and physiology with light.


2021 ◽  
Author(s):  
Tetiana Kyrychok ◽  
Nadiia Talimonova ◽  
Oksana Sokol ◽  
Yaroslav Talimonov

2021 ◽  
Vol 11 (2) ◽  
Author(s):  
Slavica Jovanović ◽  
Marija Stojanović Krasić

Numerically investigated the light beam propagation through one-dimensional photonic lattice possessing one linear defect. It is shown how capturing of light depends on lattice characteristics as well as the width and wavelength of input light beam. Results may be useful for all-optical control of transmission of waves in interferometry.


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