Presentations

2020

  • E Stourm, M Lepers, J Robert, S Nic Chormaic, K Mølmer and E BrionSpontaneous emission rates and energy shifts of a Rydberg rubidium atom close to an optical nanofiber (online contributed talk):  OSA Quantum 2.0 Conference, 17 September 2020. 
  • T Bouloumis, D Kotsifaki, VG Truong and S Nic Chormaic. Metamaterial Tweezers for Enhanced Nanoparticle Trapping (online contributed talk): METANANO 2020, 17 September 2020.
  • G Tkachenko, I Toftul, VG Truong, M Petrov and S Nic Chormaic. Optomechanics with single-mode optical nanofibers (online invited talk): METANANO 2020, 17 September 2020. 
  • S Nic Chormaic. Nanostructured optical nanofibres for quantum optics (online invited talk):  METANANO 2020, 14 September 2020. 
  • S Nic Chormaic. Ensuring equality, diversity and inclusion in education and research (online seminar):  SPIE Visiting Lecturer CSIO Student Chapter Chandigarh, India, 01 September 2020. 
  • D Kotsifaki, VG Truong and S Nic Chormaic. Metamaterial optical tweezers (online contributed talk): NFO16 Online Event, 17 August 2020.
  • D Kotsifaki, VG Truong and S Nic Chormaic. Single-trapping using plasmonic metamaterial tweezers (online poster presentation): Photonics Online Meetup,  22 June 2020.
  • A Kumar, J Kim, S Nic Chormaic, J Kim, T Gacoin and J. Fick. Direction and polarization resolved spectrscopic investigation of optically trapped europium-doped nanorods (online contributed talk): SPIE Photonics Europe, Online due to COVID19,  6-10 April 2020. 
  • S Nic Chormaic.  Particle trapping and manipulation using near-field optics (seminar): ENS Lyon, France, 28 February 2020. 
  • S Nic Chormaic. Engineering whispering gallery resonators for nonlinear optics, photonics and sensing applications (seminar): TU Ilmenau, Germany, 25 February 2020. 
  • J Ward, F Lei and S Nic Chormaic. Point-and-play: Fiber optic nano-antenna for excitation and collection of whispering gallery modes (invited): Photonics West 2020, San Francisco, USA, 4 February 2020.
  • G Tkachenko, F Lei, J Ward and S Nic Chormaic. Polarization control for single-mode optical nanofibers: fundamentals and applications (contributed talk): Photonics West 2020, San Francisco, USA, 5 February 2020.

2019

  • S Nic Chormaic.  Optical nanofibre mediated multiphoton processes in cold neutral and Rydberg atoms (seminar).  Institute for Physics, Johannes Gutenberg University of Mainz, Germany, 19 December 2019. 
  • S Nic Chormaic.  Optical nanofibre mediated multiphoton processes in cold neutral and Rydberg atoms (seminar).  5th Institute of Physics, University of Stuttgart, Germany, 17 December 2019. 
  • X Han, VG Truong and S Nic Chormaic.  Plasmonic tweezers based on connected nanoring apertures (contributed talk #11201-46): SPIE ANZCOP Micro + Nano Materials, Devices, and Applications 2019, Melbourne, Australia, 12 December 2019.  
  • P Romagnoli, M Maeda, J Ward, VG Truong and S Nic Chormaic. Structured nanofibre-based optical cavities for cQED (poster): 4th JSAP Photonics Workshop, Okinawa, Japan, 29 November 2019.  Outstanding Poster Award
  • T Bouloumis, X Han, D Kotsifaki, VG Truong and S Nic Chormaic. Nanoparticle trapping using nano-structured plasmonic devices (poster): ISNTT2019 Symposium, Atsugi, Japan, 19 November 2019.
  • T Bouloumis, X Han, D Kotsifaki, VG Truong, and S Nic Chormaic. Trapping Nanoparticles with Nearfield Plasmonic Tweezers (contributed talk): Student Conference on Light 2019, Osaka, Japan, 04 November 2019.
  • M Maeda. Towards Investigation of Light-Matter Interactions of Single Quantum Emitters Using a Multimode Ultrathin Fiber Cavity (contributed talk): Student Conference on Light 2019, Osaka, Japan, 04 November 2019.
  • J Everett, R Kumar Gupta, K Subramonian Rajasree, V Gokhroo, K Karlsson and S Nic Chormaic. Nanofibers and quantum atom optics (contributed talk): CQD2019, Okinawa, Japan, 02 Oct 2019.
  • V Gokhroo, R Kumar Gupta, T Ray, K Subramonian Rajasree, J Everett and S Nic Chormaic. Electric quadrupole excitation in Rb-87 using an ONF (poster): CQD2019, Okinawa, Japan 27 Sep 2019.
  • P Romagnoli, M Maeda, J Ward, VG Truong and S Nic Chormaic. Nanofibre-based optical cavities fabrication by focussed ion beam (poster): CQD2019, Okinawa, Japan, 27 Sep 2019.
  • K Subramonian Rajasree, T Ray, K Karlsson, J Everett, and S Nic Chormaic. Generation of cold Rydberg atoms at submicron distances from an optical nanofiber (poster): CQD2019, Okinawa, Japan,  27 Sep 2019.
  • R Kumar Gupta, A Pichene, J Everett and S Nic Chormaic. Orbital angular momentum distribution in degenerate four-wave mixing in rubidium vapor (poster): CQD2019, Okinawa, Japan, 27 Sep 2019.
  • T Bouloumis, X Han, D Kotsifaki, VG Truong and S Nic Chormaic. Trapping nanoparticles with near-field plasmonic tweezers (poster): CQD2019, Okinawa, Japan, 27 Sep 2019.
  • K Subramonian Rajasree, T Ray, K Karlsson and S Nic Chormaic. Formation of Rydberg atoms near an optical nanofiber (poster): Frontiers in Optics, Washington DC, USA, 18 Sep 2019.
  • T Bouloumis, X Han, D Kotsifaki, VG Truong and S Nic Chormaic. Trapping nanoparticles with nearfield plasmonic tweezers (contributed talk): Frontiers in Optics, Washington DC, USA, 16 Sep 2019.
  • S Nic Chormaic.  Particle detection and trapping using hollow glass microbubbles (invited talk): SPIE Security + Defence, Strasbourg, France, 09 September 2019.
  • P Romagnoli, M Maeda, J Ward, VG  Truong and S Nic Chormaic. Nanofibre-based optical cavities fabrication by focussed ion beam (poster): Conference on Nanophotonics: Foundations & Applications 2019, Ascona, Switzerland, 02 September 2019.
  • D Kotsifaki, VG Truong and S Nic Chormaic. Nanoparticle trapping using near field optics (invited talk): Optics + Photonics 2019, San Diego, USA, 14 August 2019.
  • S Nic Chormaic. Ultrathin optical fibre applications from atomic physics through quantum optics (invited talk): 25eme Congrès Général de la SFP, Nantes, France, 12 July 2019. 
  • S Nic Chormaic.  Ultrathin optical fibre applications from atomic physics through quantum optics (keynote speaker): IONS Exeter 2019, Exeter, UK, 09 July 2019. 
  • K Subramonian Rajasree, T Ray, K Karlsson, J Everett and S Nic Chormaic. Generation of cold Rydberg atoms at submicron distances from an optical nanofiber (poster): ICOLS 2019, Queenstown, New Zealand, 08 July 2019.
  • R Kumar Gupta, A Pichene, J Everett and S Nic Chormaic. Orbital angular momentum distribution of degenerate four-wave mixing in rubidium vapour (poster): ICOLS 2019, Queenstown, New Zealand, 08 July 2019.
  • D Kotsifaki and S Nic Chormaic. Optical fiber and plasmonic based sensors for trapping and imaging applications (invited talk): Optical Sensors and Sensing Congress, San Jose, USA, 27 June 2019.
  • S Nic Chormaic.  Applications of hollow, thin-walled microresonators (invited talk): PIERS2019, Rome, Italy, 20 June 2019. 
  • F Lei, S Kasumie, Y Yang, J Ward, X Jiang, L Yang and S Nic Chormaic. Laser dynamics studies in whispering gallery microcavities (contributed talk): ONNA2019, Okinawa, Japan 06 June 2019.
  • G Tkachenko, F Lei, J Ward and S Nic Chormaic. Polarization control for optical nanofibres (contributed talk): ONNA2019, Okinawa, Japan 06 June 2019.
  • P Romagnoli, M Maeda, VG Troung, J Ward and S Nic Chormaic. Structured nanofibre-based cavities by focussed ion beam milling (contributed talk): ONNA2019, Okinawa, Japan 06 June 2019.
  • K Subramonian Rajasree, T Ray, K Karlsson and S Nic Chormaic. Formation of Rydberg atoms near an optical nanofibre (contributed talk): ONNA2019, Okinawa, Japan 03 June 2019.
  • VG Truong, I Toftul, G Tkachenko and S Nic Chormaic. Optical forces induced on a particle in the evanescent fields of guided higher order ultrathin fibre modes (poster) : ONNA2019, Okinawa, Japan 03 June 2019.
  • J Ward, F Lei, S Vincent, P Gupta, SK Mondal, J Fick and S Nic Chormaic. "Point-and-play", fiber-based, optical nano-antenna for excitation of whispering gallery modes (poster): ONNA2019, Okinawa, Japan 03 June 2019.
  • K F Roque, D Kotsifaki, VG Truong and S Nic Chormaic. Single protein trapping with plasmonic optical tweezers (poster) : ONNA2019, Okinawa, Japan 03 June 2019.
  • M Maeda, P Romagnoli, J Ward, VG Truong, W Li and S Nic Chormaic. Towards investigation of light-matter interactions of single quantum emitters using multimode ultrathin fibre cavity (poster): ONNA2019, Okinawa, Japan 03 June 2019.
  • K Subramonian Rajasree, T Ray, K Karlsson and S Nic Chormaic. Formation of Rydberg Atoms near an Optical Nanofibre (poster): ONNA2019, Okinawa, Japan 03 June 2019.
  • R Kumar Gupta, A Pichene, J Everett and S Nic Chormaic. Orbital angular momentum distribution in degenerate four-wave mixing in rubidium vapor (poster): ONNA2019, Okinawa, Japan 03 June 2019.
  • C L Esporlas, G Tkachenko, VG Truong and S Nic Chormaic. Light-matter interaction of Janus particles near ultrathin optical fibers (poster): ONNA2019, Okinawa, Japan 03 June 2019.
  • V Gokhroo, R Kumar Gupta, T Ray and S Nic Chormaic. Electric quadrupole excitation in 87Rb using an ONF (poster): ONNA2019, Okinawa, Japan 03 June 2019.
  • J Everett. Quantum information processing with nanofiber-coupled atoms (poster): ONNA2019, Okinawa, Japan 03 June 2019.
  • J-B Ceppe, P Feron, M Mortier and Y Dumeige. Experimental studies on modal coupling in rare-earth whispering gallery mode micro-lasers (poster): ONNA2019, Okinawa, Japan 03 June 2019.
  • S Nic Chormaic. Ultrathin optical fibre applications from atomic physics through quantum optics (seminar): Max Planck Institute for the Science of Light, Erlangen, Germany, 17 May 2019.  
  • P Romagnoli, M Maeda, J Ward, VG Truong and S Nic Chormaic. Nanofibre-based optical  cavities production by focussed ion beam (poster): OMC2019, Yokohama, Japan, 25 April 2019.
  • D Kotsifaki, VG Truong, E Harvie, A Saxena, X Han and S Nic Chormaic. Single-protein and single-nanoparticle trapping using plasmonic nanoaperture array (contributed talk): OMC2019, Yokohama, Japan, 24 April 2019.
  • G Tkachenko, F Lei, J Ward and S Nic Chormaic. Controlling polarization in optical nanofibers using directional coupling of light (contributed talk): ICNN2019, Yokohama, Japan, 24 April 2019.
  • T Bouloumis, X Han, D Kotsifaki, VG Truong and S Nic Chormaic. Multiple nanoparticle trapping with low laser intensity using a gold plasmonic array (contributed talk): Biophotonics Congress: Optics in Life Sciences, Tucson, USA, 17 April 2019.
  • VG Truong, I Toftul, F Le Kien, M Petrov and S Nic Chormaic. Angular momenta and negative azimuthal forces induced on a particle via guided light in ultrathin optical fibers (contributed talk): Biophotonics Congress: Optics in Life Sciences, Tucson, USA, 15 April 2019.
  • S Nic Chormaic. Ultrathin optical fibre applications from atomic physics through quantum optics (seminar): Center for Photonic Innovations, The University of Electrocommunications, Tokyo, Japan, 22 March 2019. 
  • M Maeda. Towards investigation of light-matter interactions of single quantum emitters using multimode ultrathin fibre cavity (poster): Quantum Nanophotonics, Benasque, Spain, 20 March 2019.
  • S Nic Chormaic. Optical nanofibre mediated light interactions with Rb atoms (invited talk): 11th International Conference on Fundamental Physics using Atoms (FPUA2019), Okinawa, Japan, 04 March 2019. 
  • S Nic Chormaic. Optical nanofibre mediated light interactions with cold Rb atoms (contributed talk): EQTC 2019, Grenoble, France, 20 February 2019. 
  • J Ward. Optical sling shot for nanoparticles in quasi-droplet microresonators (invited talk):  Photonics West, San Francisco, USA, 04 February 2019.
  • T Nieddu, T Ray, SP Mekhail, J Du and S Nic Chormaic. Manipulation of structured light in an atom-clad optical nanofber (contributed talk): Photonics West, San Francisco, USA, 05 February 2019.
  • S Kasumie, F Lei and S Nic Chormaic. Multiple-line Raman scattering (contributed talk): Photonics West, San Francisco, USA, 06 February 2019.
  • X Han, VG Truong, D Kotsifaki and S Nic Chormaic. Plasmonic annular aperture arrays for nanoparticle manipulation (contributed talk): Photonics West, San Francisco, USA, 07 February 2019.
  • CL  Esporlas, G Tkachenko, A Maimaiti, VG Truong and S Nic Chormaic. Light-induced rotation of dielectric microspheres near an ultrathin fiber (contributed talk): Photonics West, San Francisco, USA, 07 February 2019.
  • J Ward, S Kasumie, F Lei and S Nic Chormaic. Visible frequency comb generation using a Hollow WGM Resonator (invited talk): The 39th Laser Society of Japan Annual Meeting, Tokyo, Japan, 13 January 2019.
  • T Ray.  Evanescent wave multiphoton excitation of cold atoms (invited talk): International Workshop on Hybrid Quantum Systems, Okinawa, Japan, 08 January 2019. 

2018

  • U Tiwari, RA Minz, A Kumar, S Mondal, S Nic Chormaic, K Lahlil, T Gacoin, RK Sinha and J Fick. Manipulation of rare earth doped nanorods using single optical fiber tip tweezers (contributed talk): Photonics 2018, New Delhi, India, 15 December 2018.
  • T Ray, K Subramonian Rajasree, T Nieddu, SP Mekhail, J Du, R Roy and S Nic Chormaic. Evanescent field interaction of light with cold atoms (seminar): Raman Research Institute, Bangalore, India, 11 December 2018.
  • T Ray, T Nieddu, SP Mekhail, and S Nic Chormaic. Evanescent field interaction of structured light with cold atoms (contributed talk): AISAM13, Mumbai, India, 05 December 2018.
  • S Kasumie, F Lei, J Ward and S Nic Chormaic. Visible Kerr Comb and Dynamical Raman Comb in WGM Resonators (contributed talk): KEIO Symposium on Microresonator Frequency Comb, Yokohama, Japan, 05 December 2018.
  • S Nic Chormaic. Nanoparticle detection and manipulation using quasi-droplet modes of a whispering gallery resonator (invited talk): Taiwan-Israel Bilateral Workshop on Optofuidics and Electrokinetics in Micro and Nanoscale Devices, Haifa, Israel, 05 December 2018.
  • T Bouloumis, X Han, D Kotsifaki, VG Truong and S Nic Chormaic. Trapping nanoparticles with nearfield plasmonic tweezers (poster): JSAP Photonics division meeting, Okinawa, Japan, 30 November 2018.
  • K Subramonian Rajasree, T Ray, T Nieddu, R Roy and S Nic Chormaic. Optical nanofibre mediated nonlinear effects in a single color two-photon transition (poster): JSAP Photonics division meeting, Okinawa, Japan, 30 November 2018.
  • E Harvie, X Han, VG Truong and S Nic Chormaic. Determining trap stiffness of optically trapped nanoparticles in a plasmonic nanoring array (poster): JSAP Photonics division meeting, Okinawa, Japan, 30 November 2018.
  • S Vincent, S Kasumie, F Lei, J Ward and S Nic Chormaic. Optomechanical system coupled to a fiber loop laser (poster): JSAP Photonics division meeting, Okinawa, Japan, 30 November 2018.
  • I Toftul, VG Truong, F L Kien, M Petrov and S Nic Chormaic. Dipole nanoparticles with induced anisotropy as point detectors of the angular momentum of light (poster: poster prize winner) : JSAP Photonics division meeting, Okinawa, Japan, 30 November 2018.
  • M Maeda, P Romagnoli, VG Truong, W Li, J Du, J Ward and S Nic Chormaic. Towards investigation of light-matter interactions of single quantum emitters using a multimode nanofiber cavity (poster): JSAP Photonics division meeting, Okinawa, Japan, 30 November 2018.
  • R Kumar Gupta, R Offer, S-F Arnold, AS Arnold and S Nic Chormaic. Frequency up-conversion via four-wave mixing in rubidium vapour with structured light (poster): JSAP Photonics division meeting, Okinawa, Japan, 30 November 2018.
  • C Ripken. Is Phytoplankton dying to tell us its Nanoplastic story? (poster): MICRO 2018 Fate and Impact of Microplastics: Knowledge, Actions and Solutions, Lanzarote, Spain, 19 November 2018.
  • S Nic Chormaic.  Ultrathin optical fibres from atomic physics through quantum optics to particle manipulation (plenary talk):   EOSAM 2018, Delft, The Netherlands, 09 October 2018. 
  • G Tkachenko, CL Esporlas, A Maimaiti, VG Truong, and S Nic Chormaic. Light-induced rotation of dielectric microparticles in the vicinity of an ultrathin optical fiber (contributed talk): EOSAM 2018, Delft, The Netherlands, 09 October 2018.
  • K Subramonian Rajasree, T Ray, T Nieddu, R Roy and S Nic Chormaic. Optical nanofibre mediated nonlinear effects in a single color two-photon transition (poster): CQD2018, Okinawa, Japan, 28 September 2018.
  • R Kumar Gupta, R Offer, S-F Arnold, AS Arnold and S Nic Chormaic. Frequency up-conversion via four wave mixing in rubidium vapour with structured light (poster): CQD2018, Okinawa, Japan, 28 September 2018.
  • I Toftul, D Kornovan, M Petrov. Self-trapping of submicron particles near a nanofiber (poster): CQD2018, Okinawa, Japan, 28 September 2018.
  • S Nic Chormaic. Ultrathin optical fiber applications for quantum technologies (invited talk): OSA-JSAP Joint Symposium, JSAP Autumn Meeting, Nagoya, Japan, 20 September 2018. 
  • J Ward. Enhanced Nanoparticle Detection with Quasi-Droplet Modes (contributed talk): JSAP Autumn Meeting, Nagoya, Japan, 19 September 2018. 
  • M Maeda, P Romagnoli, VG Truong, W Li, J Du, J Ward and S Nic Chormaic. Towards investigation of light-matter interactions of single quantum emitters by multimode nanofibre cavity (poster): JSAP Autumn Meeting, Nagoya, Japan, 19 September 2018. 
  • CL Esporlas, G Tkachenko, A Maimaiti, VG Truong and S Nic Chormaic.  Rotation of dielectric microspheres trapped near an ultrahin optical fiber (e-poster JTu3A.6): FiO 2018, Washington DC, USA, 18 September 2018. 
  • R A Minz, UK Tiwari, SK Mondal, S Nic Chormaic and J Fick. Thermal effects on transient optical trapping of gold nanoparticles in single and dual fiber-tip tweezers (poster): NFO15, Troyes, France, 26 August 2018. 
  • F Lei. Pump induced lasing suppression in Yb:Er-doped microlasers (contributed talk): IMCO2018, Shanghai, China, 07 August 2018.
  • J Ward, F Lei and S Nic ChormaicEnhanced nanopaticle detection with quasi-droplet modes (contributed talk):  CLEO Pacific Rim, Hong Kong, 02 August 2018. 
  • S Kasumie, J Ward, S Nic Chormaic and Y Yang. Visible frequency comb in a silica microbubble resonator (poster): CLEO Pacific Rim, Hong Kong, 01 August 2018. 
  • T Nieddu, KS Rajasree, R K Gupta, A Krishnadas, T Ray, J Du, W Li and S Nic ChormaicUltrathin optical fibres for probing and manipulating neutral atoms (contributed talk): CLEO Pacific Rim, Hong Kong, 31 July 2018. 
  • M Maeda, J Ward, T Ray and S Nic Chormaic. Towards Rb absorption spectroscopy in a microbubble (poster): “E. Fermi” International School of Physics on Nanoscale Quantum Optics, Varenna, Italy, 24 July 2018.
  • P Romagnoli, HG Rosa, D López-Cortés, EAT Souza, JC Viana-Gomes, W Margulis and CJS De Matos. Making Graphene Visible on Transparent Dielectric Substrates: Brewster Angle Imaging (poster): “E. Fermi” International School of Physics on Nanoscale Quantum Optics, Varenna, Italy, 24 July 2018.
  • S Nic Chormaic. Ultrathin optical fibre applications from atomic physics through quantum optics (seminar): CQT, NUS, Singapore, 12 July 2018.
  • X Han, VG Truong and S Nic Chormaic. Trapping micro- and nanoparticles with a plasmonic coaxial annular aperture array (poster): GRC Plasmonics and Nanophotonics, Sunday River, USA, 09 July 2018.
  • S Nic Chormaic. Optical manipulation and detection of micron and submicron particles (invited talk): Journée de Seminaire "Lumbin", Silicon Nanoelectronics, Photonics and Structures Group (CEA), Golf International de Grenoble, France 28 June 2018.
  • S Nic Chormaic. Ultrathin optical fibre applications from atomic physics through quantum optics (seminar): Physics Dept. Ulm University, Germany 14 May 2018.
  • S Nic Chormaic. Ultrathin optical fibre applications from atomic physics through quantum optics (seminar): Physics Dept. University College Dublin, Dublin, Ireland 11 May 2018.
  • T Nieddu. Atom-photon interface using the higher order modes of an ultrathin optical fiber (seminar): Universite Pierre-Marie Curie, Paris, France 11 May 2018.
  • S Nic Chormaic. Ultrathin optical fibres for neutral atom spectroscopy and manipulation (seminar): ICFO,  Barcelona, Spain 03 May 2018.
  • S Nic Chormaic. Ultrathin optical fibres for neutral atom spectroscopy and manipulation (seminar): Physics Dept., University of Strathclyde, Glasgow, Scotland 26 April 2018.
  • S Nic Chormaic. Using laser light to control, probe and manipulate objects in ways you may not have imagined (OSA Traveling Lecturer): DIT, Dublin, Ireland 20 April 2018. 
  • W Li, J Du, VG Truong and S Nic Chormaic. Optical nanofiber-based cavity for enhanced photon emission and coupling efficiency from single quantum emitters (poster): CQIS2018, Tokyo, Japan 09 April 2018.
  • VG Truong and S Nic Chormaic. Particle Trapping in Near-Field Optics of Ultrathin fibres and Plasmonic Tweezers (seminar): Institut Lumière Matière, Lyon, France 16 March 2018.
  • S Nic Chormaic. Ultrathin optical fibre research at OIST Graduate University (seminar): Institut Néel, Grenoble, France 15 March 2018.
  • G Tkachenko, MH Kazi, X Han, VG Truongn and S Nic Chormaic. Tailoring plasmonic nanoring arrays for nanoparticle detection (poster): Nanolight, Benasque, Spain 14 March 2018.
  • J Du, T Nieddu, W Li and S Nic Chormaic. Optical nanofibers as an efficient tool for enhanced light-matter interaction (poster): Quantum Optics 2018, Obergurgl, Austria 26 Feb 2018.
  • R Kumar Gupta, J Du, T Nieddu and S Nic Chormaic. Generation of nonclassically correlated photon-pairs in an optical nanofibre based light-matter interface (poster) : Quantum Optics 2018, Obergurgl, Austria 26 Feb 2018.
  • S Kasumie, F Lei, R Madugani, J Ward, Y Yang and S Nic Chormaic. Hollow whispering gallery resonators (invited talk): LASE SPIE Photonics West 2018, San Francisco, USA 26 Jan 2018.

Presentations 2012-2017