Publications - Andrea Locatelli

Publications

2019:

M. Celebrano, A. Locatelli, L. Ghirardini, G. Pellegrini, P. Biagioni, A. Zilli, X. Wu, S. Grossmann, L. Carletti, C. De Angelis, L. Duò, B. Hecht, M. Finazzi, "Evidence of Cascaded Third-Harmonic Generation in Noncentrosymmetric Gold Nanoantennas", Nano Letters, in press, 2019.

A. Tognazzi, A. Locatelli, M. A. Vincenti, C. Giannetti, C. De Angelis, "Tunable optical antennas using Vanadium Dioxide insulator phase transitions", Plasmonics, in press, 2019.

G. Mauro, A. Locatelli, G. Torrisi, L. Celona, C. De Angelis, G. Sorbello, "Woodpile EBG waveguide as a DC electrical break for microwave ion sources", Microwave and Optical Technology Letters 61, pp. 610-614, Mar. 2019.

2018:

L. Carletti, G. Marino, L. Ghirardini, V. F. Gili, D. Rocco, I. Favero, A. Locatelli, A. Zayats, M. Celebrano, M. Finazzi, G. Leo, C. De Angelis, D. Neshev, "Nonlinear goniometry by second-harmonic generation in AlGaAs nanoantennas", ACS Photonics 5, pp. 4386-4392, Nov. 2018.

L. Ghirardini, G. Marino, V. F. Gili, I. Favero, D. Rocco, L. Carletti, A. Locatelli, C. De Angelis, M. Finazzi, M. Celebrano, D. Neshev, G. Leo, "Shaping the nonlinear emission pattern of a dielectric nanoantenna by integrated holographic gratings", Nano Letters 18, pp. 6750-6755, Nov. 2018.

V. F. Gili, L. Ghirardini, D. Rocco, G. Marino, I. Favero, I. Roland, G. Pellegrini, L. Duò, M. Finazzi, L. Carletti, A. Locatelli, A. Lemaitre, D. Neshev, C. De Angelis, G. Leo, M. Celebrano, "Metal-dielectric hybrid nanoantennas for efficient frequency conversion at the anapole mode", Beilstein Journal of Nanotechnology 9, pp. 2306-2314, 2018.

D. Rocco, V. F. Gili, L. Ghirardini, L. Carletti, I. Favero, A. Locatelli, G. Marino, D. Neshev, M. Celebrano, M. Finazzi, G. Leo, C. De Angelis, "Tuning the second harmonic generation in AlGaAs nanodimers via non-radiative state optimization", Photonics Research 6, pp. B6-B12, May 2018 (invited paper).

2017:

M. Baselli, A. L. Baudrion, L. Ghirardini, G. Pellegrini, E. Sakat, L. Carletti, A. Locatelli, C. De Angelis, P. Biagioni, L. Duò, M. Finazzi, P. M. Adam, M. Celebrano, "Plasmon-enhanced second harmonic generation: from individual antennas to extended arrays", Plasmonics 12, pp. 1595-1600, Oct. 2017.

M. Farran, S. Boscolo, A. Locatelli, A. D. Capobianco, M. Midrio, V. Ferrari, D. Modotto, "High-gain printed monopole arrays with low-complexity corporate-feed network", IET Microwaves, Antennas & Propagation 11, pp. 1616-1621, Sept. 2017.

D. Rocco, L. Carletti, A. Locatelli, C. De Angelis, "Controlling the directivity of all-dielectric nanoantennas excited by integrated quantum emitters", Journal of the Optical Society of America B 34, pp. 1918-1922, Sept. 2017.

L. Ghirardini, L. Carletti, V. F. Gili, G. Pellegrini, L. Duò, M. Finazzi, D. Rocco, A. Locatelli, C. De Angelis, I. Favero, M. Ravaro, G. Leo, A. Lemaitre, M. Celebrano, "Polarization properties of second-harmonic generation in AlGaAs optical nanoantennas", Optics Letters 42, pp. 559-562, Feb. 2017.

L. Carletti, D. Rocco, A. Locatelli, C. De Angelis, V. F. Gili, M. Ravaro, I. Favero, G. Leo, M. Finazzi, L. Ghirardini, M. Celebrano, G. Marino, A. Zayats, "Controlling second-harmonic generation at the nanoscale with monolithic AlGaAs-on-AlOx antennas", Nanotechnology 28, pp. 114005(1-10), Feb. 2017.

2016:

V. F. Gili, L. Carletti, A. Locatelli, D. Rocco, M. Finazzi, L. Ghirardini, I. Favero, C. Gomez, A. Lemaitre, M. Celebrano, C. De Angelis, G. Leo, "Monolithic AlGaAs second-harmonic nanoantennas", Optics Express 24, pp. 15965-15971, July 2016.

M. Farran, S. Boscolo, A. Locatelli, A. D. Capobianco, M. Midrio, V. Ferrari, D. Modotto, "Compact quasi-Yagi antenna with folded dipole fed by tapered integrated balun", Electronics Letters 52, pp. 789-790, May 2016.

L. Carletti, A. Locatelli, D. Neshev, C. De Angelis, "Shaping the radiation pattern of Second-Harmonic Generation from AlGaAs dielectric nanoantennas", ACS Photonics 3, pp. 1500-1507, April 2016.

C. De Angelis, A. Locatelli, A. Mutti, A. Aceves, "Coupling dynamics of 1D surface plasmon polaritons in hybrid graphene systems", Optics Letters 41, pp. 480-483, Feb. 2016.

M. Farran, D. Modotto, S. Boscolo, A. Locatelli, A. D. Capobianco, M. Midrio, V. Ferrari, "Compact printed parasitic arrays for WLAN applications", IEEE Antennas and Wireless Propagation Letters 15, pp. 918-921, 2016.

2015:

C. De Angelis, D. Modotto, A. Locatelli, S. Wabnitz, "Optical Guided Wave Switching", in: All-optical signal processing Data Communication and Storage Applications, edited by S. Wabnitz and B. J. Eggleton, Springer International Publishing, pp. 71-104, Apr. 2015.

L. Carletti, A. Locatelli, O. Stepanenko, G. Leo, C. De Angelis, "Enhanced second-harmonic generation from magnetic resonance in AlGaAs nanoantennas", Optics Express 23, pp. 26544-26550, Oct. 2015.

M. Celebrano, X. Wu, M. Baselli, S. Grossman, P. Biagioni, A. Locatelli, C. De Angelis, G. Cerullo, R. Osellame, B. Hecht, L. Duò, F. Ciccacci, M. Finazzi, "Mode-matching in multiresonant plasmonic nanoantennas for enhanced second harmonic generation", Nature Nanotechnology 10, pp. 412-417, May 2015.

A. Locatelli, G. Town, C. De Angelis, "Graphene-based terahertz waveguide modulators", IEEE Transactions on Terahertz Science and Technology 5, pp. 351-357, May 2015 (invited paper).

D. de Ceglia, M. A. Vincenti, C. De Angelis, A. Locatelli, J. W. Haus, M. Scalora, "Role of antenna modes and field enhancement in second harmonic generation from dipole nanoantennas", Optics Express 2, pp. 1715-1729, Jan. 2015.

2014:

A. Locatelli, D. Modotto, C. De Angelis, S. Boscolo, M. Midrio, A. D. Capobianco, "Design of fully printed omnidirectional CRLH loop antennas for WLAN technology", Microwave and Optical Technology Letters 56, pp. 1405-1408, June 2014.

A. D. Capobianco, A. Locatelli, C. De Angelis, S. Boscolo, M. Midrio, "Finite-difference Beam Propagation Method for graphene-based devices", IEEE Photonics Technology Letters 26, pp. 1007-1010, May 2014.

A. Locatelli, A. D. Capobianco, G. F. Nalesso, S. Boscolo, M. Midrio, C. De Angelis, "Graphene-based electro-optical control of the beat length of dielectric couplers", Optics Communications 318, pp. 175-179, May 2014.

2013:

A. Auditore, C. De Angelis, A. Locatelli, A. Aceves, "Tuning of surface plasmon polaritons beat length in graphene directional couplers", Optics Letters 38, pp. 4228-4231, Oct. 2013.

A. Cacciatori, D. Modotto, S. Boscolo, M. Midrio, A. Locatelli, C. De Angelis, Z. M. Kovacs-Vajna, "Broadband printed directional bow-tie antenna for the 500–1600-MHz band", Microwave and Optical Technology Letters 55, pp. 2329-2333, Oct. 2013.

A. Auditore, C. De Angelis, A. Locatelli, S. Boscolo, M. Midrio, M. Romagnoli, A. D. Capobianco, G. F. Nalesso, "Graphene sustained nonlinear modes in dielectric waveguides", Optics Letters 38, pp. 631-633, Mar. 2013.

2012:

A. Locatelli, A. D. Capobianco, M. Midrio, S. Boscolo, C. De Angelis, "Graphene-assisted control of coupling between optical waveguides", Optics Express 20, pp. 28479-28484, Dec. 2012.

M. Midrio, S. Boscolo, M. Moresco, M. Romagnoli, C. De Angelis, A. Locatelli, A. D. Capobianco, "Graphene–assisted critically–coupled optical ring modulator", Optics Express 20, pp. 23144-23155, Oct. 2012.

2011:

A. Locatelli, "Peculiar properties of loop nanoantennas", IEEE Photonics Journal 3, pp. 844-853, Oct. 2011.

A. Locatelli, S. Boscolo, A. D. Capobianco, M. Midrio, C. De Angelis, "Nanoscale control of the radiation properties of coupled nanoantennas", IEEE Photonics Technology Letters 23, pp. 1541-1543, Oct. 2011.

T. Stomeo, M. Grande, G. Rainò, A. Passaseo, A. D'Orazio, V. Marrocco, R. Cingolani, A. Locatelli, D. Modotto, C. De Angelis, M. De Vittorio, "Optical filter based on a coupled bilayer photonic crystal", Microelectronic Engineering 88, pp. 2771-2774, Aug. 2011.

D. Duchesne, K. A. Rutkowska, M. Volatier, F. Légaré, S. Delprat, M. Chaker, D. Modotto, A. Locatelli, C. De Angelis, M. Sorel, D. N. Christodoulides, G. Salamo, R. Arès, V. Aimez, R. Morandotti, "Second harmonic generation in AlGaAs photonic wires using low power continuous wave light", Optics Express 19, pp. 12408-12417, June 2011.

M. Midrio, M. Romagnoli, S. Boscolo, C. De Angelis, A. Locatelli, D. Modotto, A. D. Capobianco, "Flared monopole antennas for 10 µm radiation", IEEE Journal of Quantum Electronics 47, pp. 84-91, Jan. 2011.

2010:

A. D. Capobianco, F. M. Pigozzo, A. Locatelli, D. Modotto, C. De Angelis, S. Boscolo, F. Sacchetto, M. Midrio, "Directive Ultra-Wideband planar antennas", in: Microwave and Millimeter Wave Technologies: Modern UWB antennas and equipment, edited by I. Minin, In-Tech, pp. 1-18, Mar. 2010.

A. Locatelli, D. Modotto, F. M. Pigozzo, S. Boscolo, C. De Angelis, A. D. Capobianco, M. Midrio, "A planar, differential, and directive ultrawideband antenna", IEEE Transactions on Antennas and Propagation 58, pp. 2439-2442, July 2010.

C. De Angelis, A. Locatelli, D. Modotto, S. Boscolo, M. Midrio, A. D. Capobianco, "Frequency addressing of nano-objects by electrical tuning of optical antennas", Journal of the Optical Society of America B 27, pp. 997-1001, May 2010.

A. Locatelli, "Analysis of the optical properties of wire antennas with displaced terminals", Optics Express 18, pp. 9504-9510, Apr. 2010.

T. Stomeo, M. Grande, G. Rainò, A. Passaseo, A. D'Orazio, R. Cingolani, A. Locatelli, D. Modotto, C. De Angelis, M. De Vittorio, "Optical filter based on two coupled PhC GaAs-membranes", Optics Letters 35, pp. 411-413, Feb. 2010.

A. Locatelli, D. Modotto, F. M. Pigozzo, S. Boscolo, E. Autizi, C. De Angelis, A. D. Capobianco, M. Midrio, "Increasing directionality of planar ultra-wideband antennas", Microwave and Optical Technology Letters 52, pp. 78-82, Jan. 2010.

2009:

A. Locatelli, C. De Angelis, D. Modotto, S. Boscolo, F. Sacchetto, M. Midrio, A. D. Capobianco, F. M. Pigozzo, C. G. Someda, "Modeling of enhanced field confinement and scattering by optical wire antennas", Optics Express 17, pp. 16792-16800, Sept. 2009.

2008:

M. Guasoni, A. Locatelli, C. De Angelis, "Peculiar properties of photonic crystal binary waveguide arrays", Journal of the Optical Society of America B 25, pp. 1515-1522, Sept. 2008.

2007:

A. Parini, G. Bellanca, S. Trillo, M. Conforti, A. Locatelli, C. De Angelis, "Self-pulsing and bistability in nonlinear Bragg gratings", Journal of the Optical Society of America B 24, pp. 2229-2237, Sept. 2007.

M. Liscidini, A. Locatelli, L. C. Andreani, C. De Angelis, "Maximum-exponent scaling behavior of optical second-harmonic generation in finite multilayer photonic crystals", Physical Review Letters 99, pp. 053907(1-4), Aug. 2007.

N. Argiolas, M. Bazzan, E. Cattaruzza, A. Gasparini, P. Mazzoldi, C. Sada, A. D. Capobianco, E. Autizi, F. M. Pigozzo, A. Locatelli, L. C. Guarneri, "Periodically poled lithium niobate structures grown by the off-center Czochralski technique for backward and forward second harmonic generation", Optics and Lasers in Engineering 45, pp. 373-379, Mar. 2007.

D. Modotto, M. Conforti, A. Locatelli, C. De Angelis, "Imaging properties of multimode photonic crystal waveguides and waveguide arrays", IEEE Journal of Lightwave Technology 25, pp. 402-409, Jan. 2007.

2006:

F. Pozzi, M. Sorel, G. A. Siviloglou, S. Suntsov, R. El-Ganainy, R. Iwanow, G. I. Stegeman, D. N. Christodoulides, D. Modotto, A. Locatelli, C. De Angelis, R. Morandotti, "Enhanced third-order nonlinear effects in ultra-compact AlGaAs nanowires", Optics and Photonics News, Optics in 2006, pp. 36, 2006.

G. A. Siviloglou, S. Suntsov, R. El-Ganainy, R. Iwanow, G. I. Stegeman, D. N. Christodoulides, R. Morandotti, D. Modotto, A. Locatelli, C. De Angelis, F. Pozzi, C. R. Stanley, M. Sorel, "Enhanced third-order nonlinear effects in optical AlGaAs nanowires", Optics Express 14, pp. 9377-9384, Oct. 2006.

M. Lauritano, A. Parini, G. Bellanca, S. Trillo, M. Conforti, A. Locatelli, C. De Angelis, "Bistability, limiting, and self-pulsing in backward second-harmonic generation: a time-domain approach", Journal of Optics A 8, pp. S494–S501, June 2006.

A. Locatelli, M. Conforti, D. Modotto, C. De Angelis, "Discrete negative refraction in photonic crystal waveguide arrays", Optics Letters 31, pp. 1343-1345, May 2006.

A. Tonello, S. Pitois, S. Wabnitz, G. Millot, T. Martynkien, W. Urbanczyk, J. Wojcik, A. Locatelli, M. Conforti, C. De Angelis, "Frequency tunable polarization and intermodal modulation instability in high birefringence holey fiber", Optics Express 14, pp. 397-404, Jan. 2006.

2005:

T. C. Kleckner, D. Modotto, A. Locatelli, J. P. Mondia, S. Linden, R. Morandotti, C. De Angelis, C. R. Stanley, H. M. van Driel, J. S. Aitchison, "Design, fabrication, and characterization of deep-etched waveguide gratings", IEEE Journal of Lightwave Technology 23, pp. 3832-3842, Nov. 2005.

A. Locatelli, M. Conforti, D. Modotto, C. De Angelis, "Diffraction engineering in arrays of photonic crystal waveguides", Optics Letters 30, pp. 2894-2896, Nov. 2005.

M. Conforti, A. Locatelli, C. De Angelis, A. Parini, G. Bellanca, S. Trillo, "Self-pulsing instabilities in backward parametric wave mixing", Journal of the Optical Society of America B 22, pp. 2178-2184, Oct. 2005.

D. Modotto, J. P. Mondia, S. Linden, H. W. Tan, R. Morandotti, T. C. Kleckner, A. Locatelli, C. De Angelis, H. M. van Driel, C. R. Stanley, J. S. Aitchison, "Asymmetric spectrum evolution of high power short pulses in AlGaAs waveguides", Optics Communications 249, pp. 201-208, May 2005.

A. Locatelli, D. Modotto, C. De Angelis, F. M. Pigozzo, A. D. Capobianco, "Time domain bidirectional beam propagation method for second harmonic generation in multilayers", Optical and Quantum Electronics 37, pp. 121-131, Jan. 2005.

2004:

A. Locatelli, F. M. Pigozzo, D. Modotto, A. D. Capobianco, C. De Angelis, "Time-domain BPM for ultrashort pulse propagation in nonlinear multilayers", IEEE Photonics Technology Letters 16, pp. 2054-2056, Sept. 2004.

A. Locatelli, D. Modotto, D. Paloschi, C. De Angelis, "All optical switching in ultrashort photonic crystal couplers", Optics Communications 237, pp. 97-102, Jul 2004.

S. Linden, J. P. Mondia, H. M. van Driel, T. C. Kleckner, C. R. Stanley, D. Modotto, A. Locatelli, C. De Angelis, R. Morandotti, J. S. Aitchison, "Nonlinear transmission properties of a deep-etched micro-structured waveguide", Applied Physics Letters 84, pp. 5437-5439, Jun. 2004.

2003:

C. De Angelis, G. F. Nalesso, D. Modotto, M. Midrio, A. Locatelli, J. S. Aitchison, "Multiple-scale coupled-mode theory for second-harmonic generation in one-dimensional periodic structures", Journal of the Optical Society of America B 20, pp. 1853-1865, Sept. 2003.

A. Locatelli, D. Modotto, C. De Angelis, F. M. Pigozzo, A. D. Capobianco, "Nonlinear bidirectional beam propagation method based on scattering operators for periodic microstructured waveguides", Journal of the Optical Society of America B 20, pp. 1724-1731, Aug. 2003.

A. Locatelli, F. M. Pigozzo, F. Baronio, D. Modotto, A. D. Capobianco, C. De Angelis, "Bidirectional beam propagation method for second-harmonic generation in engineered multilayered waveguides", Optical and Quantum Electronics 35, pp. 429-452, Mar. 2003.

2002:

A. Locatelli, F. M. Pigozzo, D. Modotto, A. D. Capobianco, C. De Angelis, "Novel bidirectional propagation method for quadratic nonlinear multilayers", IEEE Photonics Technology Letters 14, pp. 1536-1538, Dec. 2002.

A. Locatelli, F. M. Pigozzo, D. Modotto, A. D. Capobianco, C. De Angelis, "Bidirectional beam propagation method for multilayered dielectrics with quadratic nonlinearity", IEEE Journal of Selected Topics in Quantum Electronics 8, pp. 440-447, May 2002 (invited paper).