Journal ArticleDOI
Sensitive optical biosensors for unlabeled targets: a review.
TLDR
This article reviews the recent progress in optical biosensors that use the label-free detection protocol, in which biomolecules are unlabeled or unmodified, and are detected in their natural forms, and focuses on the optical biosENSors that utilize the refractive index change as the sensing transduction signal.About:
This article is published in Analytica Chimica Acta.The article was published on 2008-07-14. It has received 2060 citations till now. The article focuses on the topics: Photonic crystal.read more
Citations
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Journal ArticleDOI
Silicon microring resonators
Wim Bogaerts,P. De Heyn,T. Van Vaerenbergh,K. De Vos,S. Kumar Selvaraja,Tom Claes,Pieter Dumon,Peter Bienstman,D. Van Thourhout,Roel Baets +9 more
TL;DR: An overview of the current state-of-the-art in silicon nanophotonic ring resonators is presented in this paper, where the basic theory of ring resonance is discussed and applied to the peculiarities of submicron silicon photonic wire waveguides: the small dimensions and tight bend radii, sensitivity to perturbations and the boundary conditions of the fabrication processes.
Journal ArticleDOI
Nanomaterials enhanced surface plasmon resonance for biological and chemical sensing applications
TL;DR: The latest trend and challenges in engineering and applications of nanomaterials-enhanced surface plasmon resonance sensors for detecting "hard-to-identify" biological and chemical analytes are reviewed and discussed.
Journal ArticleDOI
Loss-induced suppression and revival of lasing.
Bo Peng,Sahin Kaya Ozdemir,Stefan Rotter,Huzeyfe Yilmaz,Matthias Liertzer,Faraz Monifi,Carl M. Bender,Franco Nori,Lan Yang +8 more
TL;DR: Overturning conventional wisdom that loss is bad and should be minimized, Peng et al. show that carefully tweaking the coupling strength between the various components of a coupled optical system can actually result in an enhancement of the optical properties by adding more loss into the system.
Journal ArticleDOI
Whispering gallery mode sensors
TL;DR: A comprehensive overview of sensor technology exploiting optical whispering gallery mode (WGM) resonances by detailing the fundamental principles and theory of WGMs in optical microcavities and the transduction mechanisms frequently employed for sensing purposes.
Journal ArticleDOI
Review of plasmonic fiber optic biochemical sensors: improving the limit of detection.
TL;DR: An overview of the technologies used to implement surface plasmon resonance (SPR) effects into fiber-optic sensors for chemical and biochemical applications and a survey of results reported over the last ten years is presented.
References
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Book
Absorption and Scattering of Light by Small Particles
TL;DR: In this paper, a Potpourri of Particles is used to describe surface modes in small Particles and the Angular Dependence of Scattering is shown to be a function of the size of the particles.
Journal ArticleDOI
Surface plasmon resonance sensors: review
TL;DR: Main application areas are outlined and examples of applications of SPR sensor technology are presented and future prospects of SPR technology are discussed.
Journal ArticleDOI
Surface Plasmon Resonance Sensors for Detection of Chemical and Biological Species
TL;DR: This work presents a meta-analysis of the literature on food quality and safety analysis and its applications in the context of veterinary drugs and drugs and drug-Induced Antibodies, which focuses on the role of canine coronavirus in the veterinary industry.
Related Papers (5)
Whispering-gallery-mode biosensing: label-free detection down to single molecules
Frank Vollmer,Stephen Arnold +1 more