Publications related to Refractive index

Quantitative Measurement of absolute cell volume and intracellular integral refractive index (RI) with Dual-wavelength Digital Holographic Microscopy (DHM)

Pierre Magistretti, Christian Depeursinge, Pierre Marquet, Daniel Boss

Quantitative Phase Imaging techniques including DHM have been applied recently in the field of cell imaging to monitor and quantify non-invasively dynamic cellular processes modifying cell morphology and/or content. Concretely, the DHM phase signal is high ...

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2012

Hybrid nanoparticle and thin film SPR biosensor with a high figure of merit

Olivier Martin, Banafsheh Abasahl, Arash Farhang

Due to their extreme sensitivity to refractive index changes, surface plasmon resonance (SPR) sensors have long been established as extremely valuable tools for biosensing. In the past few years researchers have begun investigating various other metallic n ...

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2012

Pore Filling of Spiro-OMeTAD in Solid-State Dye-Sensitized Solar Cells Determined Via Optical Reflectometry

Henry Snaith, Stefan Guldin

A simple strategy is presented to determine the pore-filling fraction of the hole-conductor 2,2-7,7-tetrakis-N,N-di-pmethoxyphenylamine-9,9-spirobifluorene (spiro-OMeTAD) into mesoporous photoanodes in solid-state dye-sensitized solar cells (ss-DSCs). Base ...

Wiley-Blackwell2012

Reactive self-tracking solar concentrators: concept, design, and initial materials characterization

Eric Tremblay

Étendue limits angular acceptance of high-concentration photovoltaic systems and imposes precise two-axis mechanical tracking. We show how a planar micro-optic solar concentrator incorporating a waveguide cladding with a nonlinear optical response to sunli ...

Optical Society of America2012

Optical Fibre optimized for the Reduction of Nonlinear effects

Luc Thévenaz

An optical fibre designed to simultaneously attenuate the effect of modulation instability and stimulated Raman scattering. A first solution proposes to use non-zero dispersion shifted fibres in the normal dispersion regime to reduce both influences at the ...

World Intellectual Property Organization2012

Complex-coupled photonic crystal THz lasers with independent loss and refractive index modulation

Romuald Houdré, Hua Zhang, Jérôme Faist

Compared to near infra-red photonic crystal (PhC) band-edge lasers, achieving vertical emission with quantum cascade (QC) material operating in the THz range needs dedicated engineering because the TM polarized emission of QCLs favors in-plane emitting sch ...

2011

30nm Mettalic Slot Array for Sensing: Theoretical and Experimental Study

Hans Peter Herzig, Qing Tan, Armando Cosentino

The simulation, fabrication and characterization of a metallic slot grating on a silicon waveguide (30 nm slot width for a period of 500 nm) are presented [1]. This device is attempting to be a sensor for refractive index variation measurements with theore ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Theoretical and experimental study of a 30nm metallic slot array

Hans Peter Herzig, Qing Tan, Armando Cosentino

We present the simulation, fabrication, and characterization of a metallic slot grating on a silicon waveguide (30nm slot width for a period of 500nm). According to the simulation, the experimental measured spectrum of the structure exhibits a dip in the n ...

2011

Fabrication/Characterization of Fiber Gratings and Photosensitivity in Ge-Free Bi-Al-Silica Fibers - INVITED

Hans Georg Limberger, Georgios Violakis, Christian Ban

Refractive index changes up to 2.5 × 10-3 were demonstrated in H2-loaded germanium free Bi-Al-doped silica fibers using both ArF excimer and cw-Ar+-244 nm lasers. Tensile stress changes indicate clear contribution of compaction to the total index change. ...

2011

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Refractive index

Quantitative Measurement of absolute cell volume and intracellular integral refractive index (RI) with Dual-wavelength Digital Holographic Microscopy (DHM)

Rational design and optimization of plasmonic nanoarrays for surface enhanced infrared spectroscopy

Hybrid nanoparticle and thin film SPR biosensor with a high figure of merit

Pore Filling of Spiro-OMeTAD in Solid-State Dye-Sensitized Solar Cells Determined Via Optical Reflectometry

Reactive self-tracking solar concentrators: concept, design, and initial materials characterization

Optical Fibre optimized for the Reduction of Nonlinear effects

Complex-coupled photonic crystal THz lasers with independent loss and refractive index modulation

30nm Mettalic Slot Array for Sensing: Theoretical and Experimental Study

Theoretical and experimental study of a 30nm metallic slot array

Fabrication/Characterization of Fiber Gratings and Photosensitivity in Ge-Free Bi-Al-Silica Fibers - INVITED

Graph Chatbot

Chat with Graph Search

Hybrid nanoparticle and thin film SPR biosensor with a high figure of merit

Pore Filling of Spiro-OMeTAD in Solid-State Dye-Sensitized Solar Cells Determined Via Optical Reflectometry

Complex-coupled photonic crystal THz lasers with independent loss and refractive index modulation

Reactive self-tracking solar concentrators: concept, design, and initial materials characterization

Rational design and optimization of plasmonic nanoarrays for surface enhanced infrared spectroscopy

Quantitative Measurement of absolute cell volume and intracellular integral refractive index (RI) with Dual-wavelength Digital Holographic Microscopy (DHM)

30nm Mettalic Slot Array for Sensing: Theoretical and Experimental Study

Optical Fibre optimized for the Reduction of Nonlinear effects

Theoretical and experimental study of a 30nm metallic slot array

Fabrication/Characterization of Fiber Gratings and Photosensitivity in Ge-Free Bi-Al-Silica Fibers - INVITED