Results 171 to 180 of about 390,030 (355)
Pump‐probe shadowgraphy of glass drilling is shown with a femtosecond laser operating in MHz‐ and GHz‐burst regime. A comparison with standard femtosecond micro‐processing using repetitive single pulses is provided. The ablation plume lifetime is measured in all three regimes, and the drilling dynamics of Through Glass Via (TGV) in GHz‐burst mode are ...
Pierre Balage+6 more
wiley +1 more source
On the Application of Parallel Wire Diffraction Gratings to Photographic Photometry [PDF]
S. Chapman, P. J. Melotte
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Titanium Oxysulfate‐Derived 1D Lepidocrocite Titanate Nanostructures
A novel synthesis protocol is presented for creating high‐quality titania nanofilaments. This method transcends the limitations of traditional techniques, leveraging a solution precipitation process fine‐tuned for lower temperatures and minimal reagent use. The result?
Sukanya Maity+8 more
wiley +1 more source
XXXII. An application of the diffraction-grating to colour-photography [PDF]
R.W. Wood
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This paper demonstrates how Tip‐Enhanced Raman Spectroscopy (TERS) can detect diverse levels of strain in a SiGe‐Si structure in less than 20 nm of depth with lateral resolution under 100 nm. The measures are performed with a TiN‐coated probe, which secures a remarkable enhancement of the optical signal, while being chemically stable to allow TERS to ...
Chiara Mancini+6 more
wiley +1 more source
This study demonstrates the use of neural networks to accelerate nanostructure reconstruction from grazing incidence X‐ray fluorescence data, by replacing computationally expensive finite‐element method (FEM) simulations. The results show that neural networks can achieve accurate reconstructions while reducing computation time by several orders of ...
Vinh‐Binh Truong+4 more
wiley +1 more source
Some accurately measured infrared wavelengths for calibration of grating spectrometers
E. K. Plyler+2 more
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Texturing of indium tin oxide (ITO) electrodes on plastic substrates is found to enable both, a remarkable transparency up to the near‐infrared region, and a massively enhanced mechanical stability upon bending. Therefore, textured ITO electrodes are an appealing option for flexible opto‐electronic applications with near‐infrared response, such as all ...
Simon Rieckhoff+7 more
wiley +1 more source
Diffraction Grating Method for Determining Index of Refraction [PDF]
Frederick A. Osborn, H. H. Lester
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