Results 121 to 130 of about 536 (173)

Aerosol-Derived Graphene Oxide Nanofilm Suppresses Adhesion-Dependent Survival and Migration in Pancreatic Ductal Adenocarcinoma Cells. [PDF]

Int J Mol Sci
Ciechońska A, Wierzbicki M, Nasiłowska B, Wójcik B, Skrzeczanowski W, Ziółkowska K, Kutwin M.   +6 more
europepmc   +1 more source

Enhanced Antimicrobial and Biofilm-Disrupting Properties of Gallium-Doped Carbon Dots. [PDF]

ACS Omega
Radha R, Fawad A, Ravindran S, Boltaev G, Philip S, Al-Sayah MH.   +5 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Single-pixel echelle spectrometer based on compressive sensing

Optik, 2021
Abstract In this paper, a single pixel echelle spectrometer system based on compressed sensing theory is proposed. The Digital Micromirror Devices (DMD) is used as the Coding board, and the photomultiplier of high sensitivity point detector is used as the signal receiver.
Wenyi Ren
exaly   +2 more sources

An echelle diffraction grating for imaging spectrometer

Proceedings of SPIE, 2016
We demonstrate an echelle diffraction grating (EDG) of 17 input waveguides and 33 output waveguides. For each input waveguide, only 17 of 33 output waveguides are used, receiving light ranging from 1520 nm to 1600 nm wavelength. The channel spacing of the EDG is 5 nm, with loss of -6dB and crosstalk of -17dB for center input waveguide and -15dB for ...
Jian-Jun He
exaly   +2 more sources

Spectral Efficiency of the SpectraSpan III Echelle Grating Spectrometer

Applied Spectroscopy, 1985
The efficiency of an echelle grating spectrometer incorporating prism cross-dispersion is empirically evaluated over a broad wavelength range incorporating a large number of orders. A derived parameter, the spectrometer efficiency, proportional to the spectrometer luminosity, conveniently gauges dynamic features of the echelle efficiency ...
Andrew T. Zander, Myron H. Miller, Martha S. Hendrick, Delyle Eastwood   +3 more
exaly   +2 more sources

A uniform dispersion design method for echelle spectrometer

Optics Communications
Lu Yin
exaly   +2 more sources

Compressive Sensing Echelle Spectrometer

Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest, 2009
A compressive sensing echelle spectrometer has been built. By employing compression, we reconstructed the two dimensional echelle spectrums using the single photodetector with far fewer measurements when compared to raster scanning.
Lina Xu, Ting Sun, Kevin Kelly
openaire   +1 more source

Compact echelle spectrometer employing a cross-grating

Applied Optics, 2018
The concept and the implementation of a compact and simplified echelle spectrometer are presented, and the working principle is demonstrated by first experimental measurements. The crucial element of the setup is a cross-grating, combining an echelle grating utilizing several higher diffraction orders (5th up to 11th) and a superposed perpendicular ...
Daniel, Thomae, Tobias, Hönle, Matthias, Kraus, Verena, Bagusat, Arnaud, Deparnay, Robert, Brüning, Robert, Brunner   +6 more
openaire   +2 more sources

An Echelle Spectrometer–Spectrograph for Astronomical Use

Applied Optics, 1967
A compact echelle spectrometer-spectrograph has been designed for use at the Cassegrain focus of the University of Wisconsin 91-cm telescope at Pine Bluff. Laboratory results obtained with this instrument show that it has great potential for both stellar and nebular studies. Typical photographs and photoelectric scans of laboratory spectra are shown. A
openaire   +2 more sources