Interpretation of dark-field contrast and particle-size selectivity in grating interferometers

SK Lynch, V Pai, J Auxier, AF Stein, EE Bennett… - Applied …, 2011 - opg.optica.org
… in the grating-before-sample geometry with first-principle wave calculations and understand
the associated particle-size selectivity. … shows that the particle-size selectivity can be used to …

Effect of particle-size selectivity on quantitative X-ray dark-field computed tomography using a grating interferometer

Y Bao, Q Shao, R Hu, S Wang, K Gao, Y Wang… - Radiation Physics and …, 2017 - Elsevier
… influence of particle-size selectivity on the performance of an X-ray grating interferometer (GI…
) of dark-field imaging is sensitive to the particle size, which demonstrate that the X-ray dark-…

Size-selective detection in integrated optical interferometric biosensors

HKP Mulder, A Ymeti, V Subramaniam, JS Kanger - Optics express, 2012 - opg.optica.org
… of the differences in size between virus particles (50-200 nm), … to reported results obtained
with grating couplers (≈10 −6 … sensor is capable of size selective detection which we believe …

Fabrication of gadolinium particle-based absorption gratings for neutron grating interferometry

A Gustschin, T Neuwirth, A Backs, M Schulz… - Review of Scientific …, 2018 - pubs.aip.org
selectivitygrating structures, a suspension with Gd particles in the size range of 1-6 μm is
of interest in our case. A high monodispersity in particle size is not mandatory as large particles

Size-selective analyte detection with a Young interferometer sensor using multiple wavelengths

HKP Mulder, C Blum, V Subramaniam, JS Kanger - Optics express, 2016 - opg.optica.org
particles from non-specific binding of smaller particles. Therefore, we believe that by adding
size-selectivity … Examples of IO sensors are grating couplers [1], resonant optical microcavity …

[HTML][HTML] Miniaturized interferometric sensors with spectral tunability for optical fiber technology—A comparison of size requirements, performance, and new concepts

H Hillmer, C Woidt, A Kobylinskiy, M Kraus, A Istock… - Photonics, 2021 - mdpi.com
interferometric sensors require a small size, high selectivity, and … size of the grating, and
this means to reduce the total number of grating lines N and to shorten the optical path length

Size-selective analyte detection in an integrated optical Young interferometer biosensor

H Mulder - 2016 - research.utwente.nl
… The Hartman interferometer [40] uses a grating to couple linearly polarized light into a single
… from nonspecific bound particles of 10 nm size and simultaneously occurring bulk changes. …

[HTML][HTML] Fabrication of X-ray absorption gratings by centrifugal deposition of bimodal tungsten particles in high aspect ratio silicon templates

S Pinzek, A Gustschin, N Gustschin, M Viermetz… - Scientific Reports, 2022 - nature.com
… For this purpose, a selective plating contact deposition on the … explore what particle sizes
are most suitable for grating deposition … W particle grating in an X-ray grating interferometer. (a) …

Enhancing sensitivity and selectivity of long-period grating sensors using structure-switching aptamers bound to gold-doped macroporous silica coatings

C Carrasquilla, Y Xiao, CQ Xu, Y Li… - Analytical …, 2011 - ACS Publications
… aptamer molecules onto Michelson interferometer long-period grating (LPG) … a size range
for the particles of 20–40 nm, (21) indicating that a relatively broad distribution of particle sizes

Multifunctional waveguide interferometer sensor: simultaneous detection of refraction and absorption with size-exclusion function

C Zhou, MK Hedayati, A Kristensen - Optics express, 2018 - opg.optica.org
… and large particles from 100 nm to 500 nm in diameter, which … different sizes, which further
proves the size-selectivity of the … Young interferometer with two slab waveguides with grating