http://light.ece.illinois.edu/wp-content/uploads/2012/10/GFM-for-diagnosis-of-biopsies.pdf WebJun 1, 2024 · Creating exotic polarization structures requires amplitude and phase control of each polarization vector in the optical field—of how the right-circularly and left-circularly polarized or linearly polarized components of the light appear. ... Stimulated-emission depletion (STED) microscopy, one of the technologies recognized by the 2014 Nobel ...

Kinetic characterization of enhanced impurity sputtering due to …

The time-dependent ionization probability from a tungsten nanotip was approximated by the Fowler–Nordheim formula as5,17,49,50: in which E(t) is the electric-field waveform of the driving pulses, ϕ is the work function of the metal and m, ħ and e are electron mass, reduced Planck’s constant and electron charge, … See more To theoretically estimate the near-field enhancement in the vicinity of the tungsten nanotip, we numerically solved Maxwell’s equations by means of three … See more The key objective of HAS is to retrieve the temporal structure of an attosecond electron pulse wave packet ψr(t) at the moment of its recollision on its parent … See more The above discussion suggests that, by tracing the variation of the cutoff energy in a HAS spectrogram, we can obtain AHAS(t) (red curves in Extended Data Fig. … See more WebMay 25, 2014 · The active control of matter by strong electromagnetic fields is of growing importance, with applications all across the optical spectrum from the extreme-ultraviolet to the far-infrared. In... green revolution poulsbo wa

Tami C Bond Civil & Environmental Engineering UIUC

WebApr 1, 2024 · An optical connection element includes a first waveguide core and a second waveguide core above a substrate or a cladding and in which signal light and resin curing light propagate through the first waveguide core and the second waveguide core, the optical connection element including: an inter-core light coupling section in which a part of the … WebOct 1, 2010 · Nonlinear photoelectron emission from metallic nanotips is explored in the strong-field regime. The passage between the multiphoton and the optical field emission regimes is clearly... WebAug 12, 2024 · At the surfaces of nanostructures, enhanced electric fields can drive optical-field photoemission and thereby generate and control electrical currents at frequencies exceeding 100 THz. A hallmark of such optical-field photoemission is the sensitivity of the total emitted current to the carrier-envelope phase (CEP). green revolution upsc drishti