So a solid lipid nanoparticle (Pfizer vaccine) can be used as a microlens array for optogenetic stimulation of the brain.
Praying for President Donald J Trump & all those souls dedicating themselves to saving the world from those who seek to destroy us.
🙏 Dear God protect us
Go (D+D) es S
A D D
ADDED TOGETHER
God bless.
Fig. 1 Schematic illustration of the single mode fiber delivered OAM beam. Light is coupled through a single mode fiber and passes through a spiral phase plate at the fiber tip which creates a beam with a helical phase front.
Fig. 1. Simulation of the confined modes in the device for a 2.5 µm diameter cavity and a 0.95 µm waveguide. (a) Intensity of the 𝑥
(𝑦) electric field component for the 𝑥(𝑦)
-polarized confined cavity mode. The two modes, split by 0.05 nm and overlapping by 92%, have different strengths but similar spatial extent. (b) Far-field image of the device with the cavity in the center when pumped from the side, as illustrated in (c) and (d). The far field is on a half-sphere calculated at 1 m distance from the device and is plotted in polar coordinates. The intensity does not match the common intensity scale on the right. The intensity of the total scattered light to the top is less than 10−4. (c), (d) Electric field propagating in the waveguide at the height of the quantum dots, injected on the left into the fundamental eigenmodes of the waveguide; (c) is polarized along the 𝑦
and (d) along 𝑧 direction.
