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Integrated optical input grating couplers as chemo- and immunosensors

โœ Scribed by Ph. M. Nellen; W. Lukosz

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
406 KB
Volume
1
Category
Article
ISSN
0925-4005

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๐Ÿ“œ SIMILAR VOLUMES

Model experiments with integrated optica
Model experiments with integrated optical input grating couplers as direct immunosensors
โœ Ph.M. Nellen; W. Lukosz ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 891 KB

Using an input grating coupler instrument and monomode optical waveguides, we studied the adsorption of various proteins (e.g. human immunoglobulins G and A (h-IgG and h-IgA), and avidin) on the waveguide surface. In model experiments for immunoassays, we also monitored as a function of time the for

Output grating couplers on planar optica
Output grating couplers on planar optical waveguides as direct immunosensors
โœ W. Lukosz; D. Clerc; Ph.M. Nellen; Ch. Stamm; P. Weiss ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 596 KB

We demonstrated the feasibility of using integrated optical output grating couplers in direct immunosensing. We monitored as functions of time, first the adsorption of an antigen (Ag) on the waveguide's surface, and subsequently, the binding of the corresponding antibody (Ab), i.e. the formation of