Phase-Shifting Interferometry for Determining Optical… Application Notes. Applications. Phase-Shifting Interferometry for Determining Optical Surface Quality.The concept behind phase-shifting interferometry is to apply a time-varying phase shift between the reference and test wavefronts. Polymer Integrated Waveguide Optical Biosensor by The polymer waveguide optical biosensor is designed, and its sensing property is analyzed. The results show that the sensitivity of the polymerIntegrated waveguide optical biosensors have broad applications in environmental monitoring, food safety, and healthcare with the advantages of the low... Slab-Waveguide Interferometer for Sensing Ammonia in Wet… John H. Glenn Research Center. The figure depicts a single-arm, slabwave- guide interferometer that has been demonstrated to be useable as a means of sensing ammonia in wet air. The slabwaveguide portion of this device comprises a 2-μm-thick film of poly(methyl methacrylate)... Scilit | Article - Polymeric slot waveguide for photonics…
A nanoimprint mold for optical waveguide applications was fabricated by combining .... Polymeric slot waveguide interferometer for sensor applications. Article.
OSA | Multifunctional waveguide interferometer sensor ... ... L. Kurki, P. Vahimaa, and P. Karioja, “Polymeric slot waveguide interferometer for sensor applications ... Polymeric slot waveguide interferometer ... VTT Science 62 (Dissertation) by Sari Halme - Issuu Polymeric slot waveguide interferometer for sensor applications Marianne Hiltunen,1* Jussi Hiltunen,1 Petri Stenberg,2 Sanna Aikio,1 Lauri Kurki,1 Pasi Vahimaa,2 and ... Polymeric slot waveguide interferometers. Marianne ...
An integrated optical interferometric nanodevice based on ...
Publications Authored by Pasi Vahimaa OSA | Laser Science 2016
OSA | Integrated Photonics Research, Silicon and Nanophotonics…
Polymeric slot waveguide interferometer for sensor … A refractive index sensor based on slot waveguide Young interferometer was developed in this work. The interferometer was fabricated on a polymerThe results of this work demonstrate that high performance sensing capability can be obtained with a polymeric slot Young interferometer, which... Polymeric slot waveguide interferometer for sensor … Abstract: A refractive index sensor based on slot waveguide Young interferometer was developed in this work. The interferometer was fabricated on aIn sensing applications, a visible wavelength is usually preferable. Transparency at visible wavelengths and the potential lowcost fabrication methods... Polymeric slot waveguide
In this paper we demonstrate that disposable polymeric integrated Young interferometer (YI) sensor chips, implemented on roll-to-roll mass-manufactured waveguides, are applicable for analyte specific sensing of small molecules and for multi-analyte detection of biomolecules.
OSA | CLEO: Applications and Technology 2014 Spatially Multiplexed Fiber-optic Microscopy for Simultaneous Imaging of Multiple Brain Regions
Highly sensitive Mach–Zehnder interferometer biosensor… We demonstrate a highly sensitive label-free Mach–Zehnder interferometer (MZI) biosensor based on silicon nitride slot waveguide. Unlike the conventional MZI sensors, the sensing arm of the sensor consists of a slot waveguide while the reference arm consists of a strip waveguide.