Invited Talk: "White Nano-light-source for TERS Nanoimaging", 37th PIERS: Progress In Electromagnetics Research Symposium, Shanghai, China, Aug. 8-11, 2016.
Plenary Talk: "White Nano-light-source for Optical Nanoimaging with TERS", 34th Anual Meeting of the Physics Society of the Philippines, Iloilo, Philippines, Aug. 18-21, 2016.
Keynote Talk: "International Research Collaboration Activities in Photonics Center of Osaka University", 64th Annual Meeting of Japanese Society of Engineering Education, Osaka, Japan, Sept. 5-7, 2016.
Plenary Talk: "Nanoimaging with Tip-enhanced Raman Spectroscopy: Seeing what others don't", 6th International Conference on Perspectives in Vibrational Spectroscopy, Lucknow, India, Nov. 5-8, 2016.
Invited Talk: "TBA", Photonics 2016, Kanpur, India, Dec. 4-8, 2016.
Keynote Talk: "Broadband Nano-Light-Source through Plasmon Nanofocusing for Background-Free NSOM and TERS Imaging", The 6th International Multidisciplinary Conference on Optofluidics, Beijing, China, July 24-27, 2016.
Invited Talk: "White Nano-light-source through Plasmon Nano-focusing for TERS", International Conference on Electronic Materials 2016, Singapore, July 4-8, 2016.
Invited Talk: "Tip-enhanced Near-field Raman spectroscopy and Nanoimaging", Annual Meeting of the Spectroscopic Society of Japan, Osaka, Japan, May 24-26, 2016.
Invited Talk: "High-Resolution Nanoimaging with Tip-Enhanced Raman Spectroscopy", 9th International Conference on Nanophotonics, Taipei, Taiwan, March 21-25, 2016.
Invited Talk: "Nanoimaging with Tip-Enhanced Raman Spectroscopy", Discussion Meeting on Emerging Themes in Nanophotonics 2015, Goa, India, Dec. 2-4, 2015.
Invited Talk: "High-Resolution Optical Nanoimaging with Tip-Enhanced Raman Spectroscopy", International Conference on Small Science 2015, Phuket, Thailand, Nov. 4-7, 2015.
Invited Talk: "Tip-Enhanced Raman Spectroscopy: Seeing at nano-scale with visible light", Plasmonic Nanogaps and Circuits: KITPC Program, Beijing, China, Oct. 12-30, 2015.
Keynote Talk: "Optical Imaging at the Nanometer Scale: Seeing What Light Cannot See", 5th International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale - 3M-NANO 2015, Changchun, China, Oct. 5-9, 2015.
Invited Talk: "Nanophotonics with Tip-enhanced Raman Spectroscopy", International Conference on Optical MEMS and Nanophotonics 2015, Jerusalem, Israel, Aug. 2-6, 2015.
Invited Talk: "Manipulating light at optical antenna in tip-enhances Raman spectroscopy", The 7th International Conference on Information Optics and Photonics, Nanjing, China, July 12-15, 2015.
Invited Talk: "Nano-scale optical imaging with tip-enhanced Raman spectroscopy", Nano Korea 2015, Seoul, Korea, July 1-3, 2015.
Invited Talk: "Controlling Nano-antennas In Tip-enhanced Raman Spectroscopy", International Conference on Electronic Materials 2015, Singapore, June 28-July 3, 2015.
Invited Talk: "Optical Imaging at the Nanometer Scale through Tip-Enhanced Raman Spectroscopy", 34th Anual Meeting of the Physics Society of the Philippines, Vigan, Philippines, June 3-6, 2015.
Invited Talk: "Optical antennas for tip-enhanced Raman scattering", Japan-Morocco Functional Nanophotonics Kick-Off Workshop, Rabat, Morocco, Feb. 25-26, 2015.
Invited Talk: "Seeng what light cannot see", International Photonics Symposium: Opto Osaka 2015, Osaka, Jaoan, Jan. 14, 2015.
Invited Talk: "Polarization in Tip-enhanced Raman Scattering", Japan-Singapore International Workshop on Nanophotonics, Plasmonics and Metamaterials, Singapore, Dec. 11-12, 2014.
Invited Talk: "Techniques in Tip-enhanced Raman Spectroscopy", KAST Frontier Scientists Symposium on Photonic Nanostructures, Seoul, Korea, Dec. 4-5, 2014.
Invited Talk: "Nanoscale optical investigation of electronic properties of carbon nanotubes", SPIE Photonics Asia 2014 - Plasmonics, Beijing, China, Oct. 8-11, 2014.
Invited Talk: "Tip-enhanced Raman spectroscopy at extremely high spatial resolution", 5th International Conference on Perspectives in Vibrational Spectroscopy, Trivandrum, India, July 8-12, 2014.
Invited Talk: "Tip-Enhanced Raman Investigation of the Localization of Electronic Properties in Carbon Nanotubes", META'14, The 5th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Singapore, May 20-23, 2014.
Invited Talk: "Tip-enhanced Raman investigation of localized electronic properties in carbon nanotubes", Japan Taiwan Bilateral Conference on Biomedical and Plasmonic Imaging, Taipei, Taiwan, Feb. 25-26, 2014.
Invited Talk: "Tip-enhanced Raman investigation of localized electronic properties in ÔXÕ-shaped carbon nanotubes", International Symposium on Nanophotonics Nanomaterials 2014, Beijing, China, Jan. 15-17, 2014.
Invited Talk: "Some improved techniques for better nanoimaging through tip-enhanced Raman scattering", SPIE Optics and Photonics, San Diego, USA, Aug. 25-31, 2013.
Invited Talk: "Nanometric control on tip-sample separation for TERS and tip-enhanced fluorescence imaging", The 3rd International Conference on Tip-Enhanced Raman Spectroscopy, Zurich, Switzerland, Aug. 19-20, 2013.
Invited Talk: "Effective Scientific Writing", Asia Student Photonics Conference 2013, Osaka, Japan, July 24-26, 2013.
Invited Talk: "Tip-enhanced Fluorescence imaging with nanometric control on tip-sample separation", The 9th Asia-Pacific Conference on Near-field Optics, Singapore, July 3-6, 2013.
Invited Talk: "Plasmonics of Nanospectroscopy & Nanoimaging", Fundamentals and Applications of Nanophotonics, Photovoltaics and Bio-photonics, Rabat, Morocco, March 7-8, 2013.
Invited Talk: "Optical nanoimaging through plasmonics and beyond plasmonics", 73rd Annual Meeting of JSAP-OSA, Matsuyama, Japan, Sept. 11-14, 2012.
Invited Talk: "High-resolution optical imaging through plasmonics and beyond plasmonics", 12th International Conference on Near-Field Optics, San Sebastian, Spain, Sept. 3-7, 2012.
Invited Talk: "Nanoimaging through tip-enhanced Raman spectroscopy", 23rd International Conference on Raman Spectroscopy, Bangalore, India, Aug. 12-17, 2012.
Invited Talk: "Nanoimaging through optical antennas", International Symposium on Nanophotonics, Beijing, China, Feb. 12-14, 2012.
Invited Talk: "Nanospectroscopy with plasmonic antennas", Taiwan-Japan Nanophotonics and Plasmonic Metamaterials Workshop, Taipei, Taiwan, Jan. 11-13, 2012.
Invited Talk: "TERS in sub-nanometric vicinity of a metallic tip", Tip Enhanced Raman Spectroscopy-II, Teddington, U.K., July 5-6, 2011.
Invited Talk: "High resolution optical imaging through plasmonics and beyond plasmonics", Gordon Research Conference, Waterville, Maine, USA, June. 13-18, 2010.
Invited Talk: "Nanoimaging through plasmonics and beyond plasmonics", SPIE Photonics Europe, Brussels, Belgium, April 12-16, 2010.
Invited Talk: "Ultra-high resolution in optical imaging through tip-enhanced Raman spectroscopy",Annual meeting of the Spectroscopical Society of Japan, Tokyo, Japan, Nov. 16-18, 2009.
Invited Talk: "Plasmonics-based high-resolution imaging for nanomaterials",Second Japanese - French workshop on NanoBioPhotonics, Marseille, France, Oct. 26-29, 2009.
Invited Talk: "Tip-enhanced Raman spectroscopic measurements in the sub-nanometric vicinity of a metallic tip", The 8th Pacific Rim Conference on Lasers and Electro-Optics, Shanghai, China, Aug. 30- Sept. 3, 2009.
Invited Talk: "Magnified color imaging through plasmonic nanolens", SPIE Optics and Photonics, San Diego, USA, Aug. 2-6, 2009.
Invited Talk: "Subwavelength Color imaging with plasmonic nanolens", 4th International Conference on Surface Plasmon Photonics, Amsterdam, The Netherlands, June. 21-26, 2009.
Invited Talk: "Plasmonic Nanolens for Subwavelength Color Imaging", Annual International Conference - Days on Diffraction, St. Petersburg, Russia, May. 26-29, 2009.
Invited Talk: "Subwavelength Magnified Color Imaging with silver Nanolens", The International Conference on Nanophotonics 2009, Harbin, China, May. 11-14, 2009.
Invited Talk: "Magnified Color imaging through silver nanolens", 10th International Conference on Near-Field Optics, Buenos Aires, Argentine, Sept. 1-5, 2008.
Invited Talk: "Color imaging through plasmonic nanolens", SPIE Optics and Photonics, San Diego, USA, Aug. 10-14, 2008.
Invited Talk: "Beyond the classical limits in optical imaging", International Summer School on Molecular Nano Biophotonics, Porquerolles Island, France, June 19-27, 2008.
Invited Talk: "Towards single molecule sensitivity in tip-enhanced Raman spectroscopy", The OSA Topical Conference on Nanophotonics, Nanjing, China, May. 26-29, 2008.
Invited Talk: "Towards single molecule detection through tip-enhanced near-field Raman spectroscopy", Workshop on Laser Spectroscopy and Nanophotonics, New Delhi, India, March 14-15, 2008.
Invited Talk: "Towards single molecule detection through tip-enhanced near-field Raman spectroscopy", International Workshop and Conference on Photonics and Nanotechnology, Pattaya. Thailand, Dec. 16-18, 2007.
Invited Talk: "Imaging through tip-enhanced Raman microscopy: A walk beyond the classical limits of light", National Conference On Electron Microscopy, Delhi, India, Nov. 26-28, 2007.
Invited Talk: "Tip-enhanced Raman scattering: Regulating the tip-sample distance", SPIE Optics and Photonics, San Diego, USA, Aug. 26-30, 2007.
Invited Talk: "Temporal fluctuation of tip-enhanced Raman spectra: Towards single molecule detection", JSAP 75th anniversary meeting, Tokyo, Japan, Aug. 2-3, 2007.
Invited Talk: "Nano imaging of materials through tip-enhanced near-field Raman spectroscopy", Asia Pacific Near Field Optics - 6, Yellow Mountains, China, June 13-17, 2007.
Invited Talk: "Imaging carbon nanostructures at sub-wavelength resolution through tip-enhanced Raman scattering", E-MRS Spring Meeting, Strasbourg, France, May 28- June 1, 2007.
Invited Talk: "Nanoanalysis of materials: A glance through tip-enhanced Raman scattering", First Moroccan Days on Nanoscience & Nanotechnology, Ifrane, Morocco, April 8-10, 2007.
Invited Talk: "Nanophotonics: Going beyond the diffraction limits of light", Photonics 06, Hyderabad, India, Dec. 13-16, 2006.
Invited Talk: "Nano-investigation of materials: A glance through tip-enhanced Raman scattering", 5th Nanophotonics Symposium. RIKEN, Wako, Japan, Oct. 26-27, 2006.
Invited Talk: "Tip-enhanced Raman Scattering: An Inevitable Tool for Nanoanalysis of Materials", Annual Meeting of the Spectroscopical Society of Japan, Tokyo, Japan, May 10-12, 2006.
Invited Talk: "Tip-effects on tip-enhanced near-field Raman scattering from C60", China-Japan Joint Symposium, Beijing, China, Sept. 12-14, 2005.