A novel method has been developed to evaluate the water diffusion dynamics in gelatin-based gels, based on transient terahertz time-domain spectroscopy measurements. Such gels are widely used models for human skin. &#...
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We present a programmable analog simulator with up to 105 lattice sites capable of simulating 2D and 3D lattices, as well as lattices with non-planar connectivity. We also demonstrate the injection of arbitrary lattic...
Using feedback based wavefront shaping (WFS), we enhance the weak second harmonic (SH) generation up to 10x in Transition Metal Dichalcogenide (TMD) crystals with nanometer scale interaction length probed by a femtose...
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The effect of dew in a vegetation canopy on the L-Band thermal emissions is studied. An approximate electromagnetic model for dew on a leaf is used in conjunction with a Radiative Transfer to compute the thermal emiss...
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Optical quantum computers require a large number of squeezed vacua. In this research, 36 squeezed spectral modes were produced with type-0 lithium niobate waveguide, thus demonstrating its scalability as a resource fo...
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A multitude of individuals across the globe grapple with motor disabilities. Neural prosthetics utilizing Brain-computer Interface (BCI) technology exhibit promise for improving motor rehabilitation outcomes. The intr...
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Terahertz (THz) wave rotational absorption spectra of dimethyl ether (DME) are reported. Measurements have been performed at room temperature and pressures of 1 to 8 Torr (1.22 to 10.67 mbar) in the 220 to 330 GHz fre...
Terahertz (THz) wave rotational absorption spectra of dimethyl ether (DME) are reported. Measurements have been performed at room temperature and pressures of 1 to 8 Torr (1.22 to 10.67 mbar) in the 220 to 330 GHz frequency band using an electronic THz wave spectrometer. Observed rotational transition frequencies and absorption strengths are in good agreement with literature and extends prior work to conditions where considerable pressure broadening occurs. A room temperature collisional self-broadening coefficient of 12.1 GHz bar -1 for DME is derived. The potential of THz wave absorption measurements for quantitative DME gas sensing in industry and the environment is demonstrated.
Identifying and characterizing multi-body interactions in quantum processes remains a significant challenge. This is partly because 2-body interactions can produce an arbitrary time evolution, a fundamental fact often...
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We experimentally demonstrate the first electrically programmable, non-volatile silicon photonic content addressable memory cell using Sb2Se3 phase change material on microring resonators, opening the path for light-b...
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This study investigates the possibilities of a sensible indoor horticulture system that blends horticulture activities and hence IoT technology in order to solve critical social crises and the discovery of a today'...
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