Zobrazeno 1 - 8
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pro vyhledávání: '"Kaspar Cottier"'
Surface-based biophysical methods for measuring binding kinetics of molecular interactions, such as Surface Plasmon Resonance (SPR) or Grating-Coupled Interferometry (GCI), are now well established and widely used in drug discovery. Increasing throug
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caca8df375f7d0f6eed1a46b9112bdd0
https://doi.org/10.1101/2021.02.05.429874
https://doi.org/10.1101/2021.02.05.429874
Publikováno v:
Sensors and Actuators B: Chemical. 155:446-450
A phase shifting optical waveguide interferometer is demonstrated for label-free evanescent wave biosensing in aqueous solutions. In the proposed configuration, the reference and measurement arms of the interferometer are combined inside an integrate
Publikováno v:
Applied Physics B. 97:5-8
An interferometric sensor based on gratings on a planar waveguide is introduced. The device combines the advantages of known interference-based waveguide sensors with the simplicity of grating couplers. In the presented configuration, two parallel an
Autor:
Robert Horvath, Kaspar Cottier
Publikováno v:
Applied Physics B. 91:319-327
Recent experiments using a grating coupled low-index nanoporous silica supported monomode waveguide have demonstrated that living cells can cause heavy distortion of the grating coupler resonance lines, in some cases even leading to a separation into
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 366:413-420
An adaptive microlens was built with planar aligned liquid crystal and circular electrode structure on one side of a sandwiched liquid crystal cell. The fringing effects at the edges of the electrodes produce a spatial distribution of the electric fi
Publikováno v:
Optical Fibers and Sensors for Medical Applications II.
Novel sensor chips for evanescent wave sensing have been developed and investigated for various (bio-) chemical applications. A preferred integrated optical sensing scheme requires an array of independent sensing pads being present on the chip, each
Publikováno v:
Optics Express. 20:23162
Grating Coupled Interferometry (GCI) using high quality waveguides with two incoupling and one outcoupling grating areas is introduced to increase and precisely control the sensing length of the device; and to make the sensor design suitable for plat
The local interference method (LIME) is introduced as a tool for simulating guided mode excitation by finite gratings in monomode waveguides. This efficient and versatile calculation scheme considers each grating line as a scattering center radiating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d11fa5abb435ce5dd431d424ee25fbd
https://infoscience.epfl.ch/record/136511
https://infoscience.epfl.ch/record/136511