TITLE

Measurement of guided light-mode intensity: An alternative waveguide sensing principle

AUTHOR(S)
Horväth, Róbert; Skivesen, Nina; Pedersen, Henrik C.
PUB. DATE
May 2004
SOURCE
Applied Physics Letters;5/17/2004, Vol. 84 Issue 20, p4044
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
An alternative transduction mechanism for planar optical waveguide sensors is reported. Based on a simple measurement of the mode intensity, the presented transduction is an interesting alternative to the conventional mode-angle transduction, because the expensive, high-precision angular rotation usually employed may be avoided.
ACCESSION #
13029208

 

Related Articles

  • Mechanoelectric transduction in ionic polymer-metal composite. Tiwari, Rashi; Kim, Kwang J. // Applied Physics Letters;3/25/2013, Vol. 102 Issue 12, p123903 

    The ability of ionic polymer-metal composite (IPMC) to generate current on mechanical deformation, defined as mechanoelectric transduction, can be exploited for design and development of numerous sensors and energy harvesters. However, sensor application of IPMC is currently limited due to the...

  • Micromachined chemical sensor with dual-transduction mechanisms. Chen, Ing-Shin; Stawasz, Michele; DiMascio, Susan K.; Welch, James J.; Neuner, Jeffrey W.; Chen, Philip S. H.; DiMeo, Frank // Applied Physics Letters;4/25/2005, Vol. 86 Issue 17, p173510 

    Chemical sensors based on a microhotplate platform generally function via a conductometric or calorimetric transduction mechanism. In addition to these mechanisms, a mechanical transduction mechanism is proposed based on the detection of the microhotplate bending due to volume change of...

  • Traveling wave sonication evokes intracellular [Ca2+] transients in murine fibroblasts. Tsukamoto, Akira; Ushida, Takashi; Yasui, Nahoko; Watanabe, Yoshiaki; Furukawa, Katsuko; Tateishi, Tetsuya // AIP Conference Proceedings;2005, Vol. 754 Issue 1, p269 

    Therapeutic ultrasound, used in physical therapy, is known to evoke some signal transductions in cultured cells. The physical mechanism evoking signal transductions is not well known. Here we compared cellular response resulting from different wave types (i.e. traveling wave and standing wave)....

  • Nanoscale torsional optomechanics. Kim, P. H.; Doolin, C.; Hauer, B. D.; MacDonald, A. J. R.; Freeman, M. R.; Barclay, P. E.; Davis, J. P. // Applied Physics Letters;2/4/2013, Vol. 102 Issue 5, p053102 

    Optomechanical transduction is demonstrated for nanoscale torsional resonators evanescently coupled to optical microdisk whispering gallery mode resonators. The on-chip, integrated devices are measured using a fully fiber-based system, including a tapered and dimpled optical fiber probe. With a...

  • Fast high-efficiency integrated waveguide photodetectors using novel hybrid vertical/butt.... Soole, J.B.D.; Silberberg, Y. // Applied Physics Letters;7/6/1992, Vol. 61 Issue 1, p13 

    Examines the fast high-efficiency integrated waveguide photodetectors using novel hybrid vertical/butt coupling geometry. Approaches to achieve monolithic waveguide/detector integration; Feature of the conventional butt-coupled structure; Efficiency of the waveguide detector.

  • Logical modelling of the role of the Hh pathway in the patterning of the Drosophila wing disc. Aitor González; Claudine Chaouiya; Denis Thief // Bioinformatics;Aug2008, Vol. 24 Issue 16, pi234 

    Motivations: The development of most tissues and organs relies on a limited number of signal transduction pathways enabling the coordination of cellular differentiation. A proper understanding of the roles of signal transduction pathways requires the de.nition of formal models capturing the main...

  • Efficiency of transduction of highly purified murine hematopoietic stem cells by lentiviral and oncoretroviral vectors under conditions of minimal in vitro manipulation. Mostoslavsky, Gustavo; Kotton, Darrell N.; Fabian, Attila J.; Gray, John T.; Lee, Jeng-Shin; Mulligan, Richard C. // Molecular Therapy;Jun2005, Vol. 11 Issue 6, p932 

    Abstract: The development of leukemias in several children with severe combined immunodeficiency disease who were transplanted with retroviral vector-transduced bone marrow cells has renewed concerns about the risks associated with the random integration of proviral sequences into chromosomal...

  • Altering AAV tropism with mosaic viral capsids. Gigout, Laure; Rebollo, Patricia; Clement, Nathalie; Warrington, Kenneth H.; Muzyczka, Nicholas; Linden, R. Michael; Weber, Thomas // Molecular Therapy;Jun2005, Vol. 11 Issue 6, p856 

    Abstract: Over the past decade, AAV-based vectors have emerged as promising candidates for gene therapeutic applications. Despite the broad tropism of the first eight serotypes identified, certain cell types are refractory to transduction with AAV-based vectors. Furthermore, for certain...

  • Computational Model of the Insect Pheromone Transduction Cascade. Yuqiao Gu; Lucas, Philippe; Rospars, Jean-Pierre // PLoS Computational Biology;Mar2009, Vol. 5 Issue 3, p1 

    A biophysical model of receptor potential generation in the male moth olfactory receptor neuron is presented. It takes into account all pre-effector processes—the translocation of pheromone molecules from air to sensillum lymph, their deactivation and interaction with the receptors, and...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics