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Pontin, A. (author), Bonaldi, M. (author), Borrielli, Antonio (author), Marconi, L. (author), Marino, F. (author), Pandraud, G. (author), Prodi, G.A. (author), Sarro, Pasqualina M (author), Serra, E. (author), Marin, F. (author)Summary form only given. According to quantum mechanics, there exists a class of observables for which is possible to confine the perturbation produced by a continuous measurement to the conjugate variable. Therefore, it is possible to devise experimental schemes that allow estimating the observed variable with arbitrary accuracy, or preparing...abstract 2017
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- Ricciardella, F. (author), Vollebregt, S. (author), Polichetti, T. (author), Alfano, B. (author), Massera, E. (author), Sarro, Pasqualina M (author) abstract 2017
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- Vollebregt, S. (author), Ricciardella, F. (author), Romijn, J. (author), Singh, M. (author), Shi, Shengtai (author), Sarro, Pasqualina M (author) abstract 2018
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- French, P.J. (author), Sarro, P.M. (author) book chapter 2012
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Pandraud, G. (author), Purniawan, A. (author), Margallo-Balbás, E. (author), Sarro, P.M. (author)We fabricated horizontal slot waveguides using two low temperature deposition techniques ensuring the full compatibility of the processes with CMOS technology. Slots width as thin as 45 nm with smooth slot surfaces can easily be fabricated with simple photolithographic steps. Fundamental TM-like slot mode in which the E-field is greatly enhanced...conference paper 2012
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- Purniawan, A. (author), Pandraud, G. (author), Vakalopoulos, K.A. (author), French, P.J. (author), Sarro, P.M. (author) conference paper 2012
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- Van den Doel, L.R. (author), Vellekoop, M.J. (author), Sarro, P.M. (author), Moerman, R. (author), Frank, J. (author), Van Dedem, G. (author), Hjelt, K.T. (author), Van Vliet, L.J. (author), Young, I.T. (author) conference paper 2000
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Pandraud, G. (author), Margallo-Balbás, E. (author), Sarro, P.M. (author)Optical Coherence Tomography (OCT) has found applications in many fields of medicine and has a large potential for the optical biopsy of tumors. One of the technological challenges impairing faster adoption of OCT is the relative complexity of the optical instrumentation required, which translates into expensive and bulky setups. In this paper...conference paper 2010
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- Duc, T.C. (author), Wei, J. (author), Sarro, P.M. (author), Lau, G.K. (author) conference paper 2007
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Testa, G. (author), Huang, Y. (author), Zeni, L. (author), Sarro, P.M. (author), Bernini, R. (author)In this work we review recent results of our work on optofluidics. We show that single mode optofluidic waveguides with low loss can be realized using antiresonant reflecting optical confinement (ARROW). These waveguides can be fabricated using full standard silicon technology or hybrid silicon-polymer processes. ARROW waveguides have been used...conference paper 2012
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Pandraud, G. (author), Pham, H.T.M. (author), Pakula, L.S. (author), Sarro, P.M. (author), French, P.J. (author)Planar silicon carbide (SiC) waveguides are proposed for fabrication on a silicon substrate with a oxide isolation layer. Using post deposition annealing it is possible to achieve low Polarization-Dependent Loss (PDL) within optical SiC waveguides fabricated using a low temperature deposition technique. Those waveguides have been successfully...conference paper 2005
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Testa, G. (author), Persichetti, G. (author), Zeni, L. (author), Sarro, P.M. (author), Bernini, R. (author)Over the last years optofluidics has emerged as a very promising field. The integration at microscopic level between optics and microfluidics provides a number of unique characteristics that cannot be obtained with solid materials only. This paper briefly reviews the state of the art on optofluidics for sensing applications. We first describe...conference paper 2013
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Vdovin, G. (author), De Lima Monteiro, D.W. (author), Akhzar-Mehr, O. (author), Loktev, M. (author), Sakarya, S. (author), Soloviev, O. (author), Sarro, P.M. (author)We present an overview of the results of our recent research in the field of adaptive optical components based on silicon microtechnologies, including membrane deformable mirrors, spatial light modulators, liquid-crystal correctors, wavefront sensors, and both spherical and aspherical micro-optical components. We aim at the realization of...conference paper 2004
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Bernini, R. (author), De Nuccio, E. (author), Minardo, A. (author), Zeni, L. (author), Sarro, P.M. (author)In this work we show that integrated silicon hollow core AntiResonant Reflecting Optical Waveguide (ARROW) can be used as a basic tool for the realization of optical sensors. ARROW waveguides, with hollow core, permit to confine the light in a low refractive index liquid core, by means of two cladding layers designed to form a high reflectivity...conference paper 2007
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- Lau, G.K. (author), Goosen, J.F.L. (author), Van Keulen, F. (author), Duc, T.C. (author), Sarro, P.M. (author) conference paper 2007
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Testa, G. (author), Huang, Y. (author), Zeni, L. (author), Sarro, P. (author), Bernini, R. (author)We report the design and the fabrication of an integrated optofluidic ring resonator based on liquid core antiresonant reflecting optical waveguide (ARROW) operating around ?=635nm with a water filled core (nc=1.33). This waveguide permits a strong coupling between light and analyte as the same microchannel can be used for delivering sample and...conference paper 2011
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Kasalynas, I. (author), Adam, A.J.L. (author), Klaassen, T.O. (author), Hovenier, N.J. (author), Panraud, G. (author), Iordanov, V.P. (author), Sarro, P.M. (author)Detection peculiarities of an un-cooled (room temperature) 8×8 pixel array designed to image broadband THz radiation were investigated. Each pixel consists of a thin conductive film absorber on a dielectric membrane with thermopile temperature readout. It was designed and tested for four combinations of two different types of absorber and...conference paper 2007
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Rajaraman, V. (author), Pakula, L.S. (author), Pham, H.T.M. (author), Sarro, P.M. (author), French, P.J. (author)This paper presents a new low-cost, CMOS-compatible and robust wafer-level encapsulation technique developed using a stress-optimised PECVD SiC as the capping and sealing material, imparting harsh environment capability. This technique has been applied for the fabrication and encapsulation of a wide variety of surface- and thin-SOI...conference paper 2009
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Testa, G. (author), Huang, Y. (author), Zeni, L. (author), Sarro, P.M. (author), Bernini, R. (author)Integrated liquid core AntiResonant Reflecting Optical Waveguide (ARROW) are used as basic component for the realization of complex optofluidic devices. Liquid core ARROW waveguides permit to confine the light in a low refractive index liquid core, by means of two high refractive index cladding layers designed to form a high reflectivity Fabry...conference paper 2010
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- Duc, T.C. (author), Wei, J. (author), Sarro, P.M. (author), Lau, G.K. (author) conference paper 2007