Materials World Network: Understanding the Optical Response of Designer Epsilon-Near-Zero Materials

Lead Research Organisation: King's College London
Department Name: Physics

Abstract

The area of optical metamaterials - nanostructured composites with tailored optical properties - has experienced explosive growth over the past decade, fueled in part by rapid developments in fabrication, characterization, computational science and theory. Over the years, various metamaterials have been developed to enable several groundbreaking applications, such as superlens, electromagnetic cloaks, ideal optical couplers and optical black holes. In addition, they hold the promise to revolutionize beam steering, coupling of light between far- and near-field and many other photonics-related areas. Many of the unique aspects of light control realized in metamaterials originate from the possibility of achieving vanishingly small permittivity, materials which are often referred to as epsilon-near-zero (ENZ) metamaterials. Indeed, these materials form the inner layer of optical cloaks, enable efficient light transfer through subwavelength slits, and have been suggested as the foundation for metatronic circuitry. Therefore, the creation of ENZ materials and, more importantly, the understanding of their interaction with light inside complex optical structures, have become increasingly important for future multidisciplinary research for next-generation photonic materials. From the materials standpoint, ENZ response can be achieved either in vicinity of the plasma frequency in homogeneous systems whose optical response is dominated by free electrons or by combining distinct components with either positive or negative permittivity together in a single composite "meta-"material. Here we propose to perform a comprehensive study of light-matter interaction in complex ENZ material systems. The combined expertise of the international team will provide a unique opportunity to experimentally study the electromagnetic properties of complex ENZ-containing systems based upon both homogenous and composite materials, with ENZ frequencies spanning the visible to mid-IR frequency ranges and unified by common theoretical framework. Our joint unique experimental capabilities will allow us to delineate the universal physics associated with real ENZ materials and assess the practical benefits of these highly demanded media.

Planned Impact

The results of the project could be critical for industries that make use of optical and photonic materials and devices. The processes and effects proposed to study in this project can form the basis of new devices with unprecedented functionalities for extreme sub-wavelength guiding, high-resolution imaging and bio- and chemical sensing, all-optical signal processing applications in future multiwavelength optical networks, optical interconnection of high-speed microprocessors or routers. All these application areas have strong presence UK industry and we will be working with the King's Business to identify the results meriting exploitation and IPR protection and will be targeting the potential users. In the first instance, photonic interconnects and integrated biosensing and gas sensing applications may be of immideate ineterest to industries, while in the long-term prospective, all-optical signal processing and imaging applications may become suitable for commercialisation.
 
Description Analytically and numerically, we have been successful in developing models of active hyperbolic metamaterials including those with nonlocalities, and optimized these codes to incorporate light emission and density of states calculations in nonlocal structures. We have analyzed density of states in several practical nanorod structures and compared our theoretical predictions to experimental results. Third and second order nonlinearities in hyperbolic and ENZ metamaterials have been simulated. We then explored the applications of these metamaterials in sensing, selective absorption, and spectrum manipulations. We have analyzed pump-probe spectrum manipulation and second harmonic generation in nanorod metamaterials. Experimentally, we have designed and fabricated the nanorod metamaterials based on Au nanords suitable for photoluminescence rate measurements and characterized their optical properties. Light emitting molecules have been embedded into the metamaterial and their time-resolved photoluminescence has been characterized. Ultrafast nonlinear dynamics and coherent non linear response of metamaterials have been studied and the role of nonlocalities has been elucidated.
Exploitation Route The role of nonlocal behaviour on active functionalities in other systems should be studied.
Sectors Digital/Communication/Information Technologies (including Software),Electronics,Energy

URL http://www.nano-optics.org.uk
 
Description 2 patents on metamaterial based modulators were applied for. We are seeking now to commercialise the patents.
First Year Of Impact 2013
Sector Digital/Communication/Information Technologies (including Software),Electronics
Impact Types Economic

 
Description ERC Advanced Grant
Amount € 2,737,327 (EUR)
Organisation European Union 
Sector Public
Country European Union (EU)
Start 09/2018 
End 08/2023
 
Description Newton International Fellowship
Amount £99,000 (GBP)
Organisation The Royal Society 
Sector Charity/Non Profit
Country United Kingdom
Start 01/2017 
End 12/2018
 
Description US ARO
Amount $600,000 (USD)
Organisation US Army 
Sector Public
Country United States
Start 05/2016 
End 04/2019
 
Description US Army Research Office
Amount $35,000 (USD)
Organisation US Army 
Sector Public
Country United States
Start 08/2013 
End 12/2013
 
Description studentship
Amount £140,000 (GBP)
Organisation Defence Science & Technology Laboratory (DSTL) 
Sector Public
Country United Kingdom
Start 09/2015 
End 08/2019
 
Description Illinois 
Organisation University of Illinois at Urbana-Champaign
Country United States 
Sector Academic/University 
PI Contribution Investigations of epsilon-near-zero metamaterials
Collaborator Contribution Investigations of epsilon-near-zero metamaterials
Impact Publications, conference papers
Start Year 2012
 
Description University of Massachusets at Lowell 
Organisation University of Massachusetts
Country United States 
Sector Academic/University 
PI Contribution Collaboration on theoretical description of nonlocal metamaterials
Collaborator Contribution Collaboration on theoretical description of nonlocal metamaterials
Impact Numerous publications, conference papers, external grant applications (NIH, US Army)
Start Year 2009
 
Title ENZ modulator 
Description Low power Plasmonic modulator integrated in Si photonic waveguides 
IP Reference GB1412388.9 
Protection Patent application published
Year Protection Granted
Licensed Commercial In Confidence
Impact New collaborations.
 
Description 20th Slovak - Czech - Polish Optical Conference On Wave and Quantum Aspects of Contemporary Optics 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Invited talk
Silver grain metamaterial for SHG generation T. Stefaniuk, N. Olivier, Aleksandra. A. Wronkowska, A. Wronkowski, T. Szoplik, A. V. Zayats
Year(s) Of Engagement Activity 2016
 
Description Australian Institute of Physics Congress, Canberra (Australia), 2014 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Nonlinear plasmonic metamaterials, A. V. Zayats, invited talk
Year(s) Of Engagement Activity 2014
URL http://aip2014.org.au/program/?IntCatId=54
 
Description Cleo Europe 2015: Munich 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Ultrafast Kerr nonlinearities in multimodal plasmonic metamaterials:elliptic, hyperbolic and epsilon-near zero regimes
S. Peruch, A. Neira, G. Wurtz, and A. Zayats;

Ultrafast All-Optical Switching of Surface Plasmon Polariton Modes via Fano Resonances C. McPolin, N. Olivier, J.-S. Bouillard
D. O'Connor A. Krasavin1, W. Dickson
G. Wurtz1, and A. Zayats

Bulk plasmon-polaritons in hyperbolic nanorod metamaterial waveguides
N. Vasilantonakis, M. Nasir, W. Dickson, G.A. Wurtz, and A.V. Zayats;
Year(s) Of Engagement Activity 2015
URL http://2015.cleoeurope.org/documents/CLEO%202015%20advance%20programme%20web.pdf
 
Description EU COST Nonlinear Quantum Plasmonics, Marseilles (France), 2016. 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Ultrafast nonlinear plasmonics - invited talk
Year(s) Of Engagement Activity 2016
URL http://www.cost-nqo.eu/event/nqo-joint-wg2-and-wg3-workshop/
 
Description Frontiers in Optics: The 100th OSA Annual Meeting and Exhibit/Laser Science XXXII Rochester, New York United States 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Invited Speaker - Nonlinear Metamaterial Nanophotonics
Year(s) Of Engagement Activity 2016
URL http://www.frontiersinoptics.com/home/program/invited-speakers/
 
Description ICNP 2016, The 9th International Conference on Nanophotonics (Taipei Taiwan) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Nonlinear processes in plasmonic metamaterials A. V. Zayats, invited talk
Year(s) Of Engagement Activity 2016
URL http://icnp.rcas.sinica.edu.tw/
 
Description IEEE ACP Hong Kong 2015 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Nonlinear Hyperbolic Materials
Year(s) Of Engagement Activity 2015
URL http://www.acp-conf.org/2015/index.php
 
Description IEEE Photonics Society Summer Topical Meeting Series 2014 Montreal 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Additional waves in nonlocal nanowire metamaterials, Viktor Podolskiy1, Brian Wells1, Anatoly Zayats2
Year(s) Of Engagement Activity 2014
URL https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=32418
 
Description International Conference on Metamaterials and Nanophysics 2014 Cuba 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Anistropic plasmonic metamaterials
Wayne Dickson, W. Wardley, Wayne Dickson, W. Wardley, Wayne Dickson, W. Wardley, Wayne Dickson, W. Wardley, Wayne Dickson, W. Wardley, Gregory A. Wurtz, Mazhar Nasir, Alexey Krasavin, Pavel Ginzburg and Gregory A. Wurtz, Mazhar Nasir, Alexey Krasavin, Pavel Ginzburg and Anatoly V Zayats
Plasmonics and Metamaterials meet Opto-mechanical Applications
Pavel Ginzburg1,2*, Alexander S. Shalin2, A. V. Krasavin1, Pavel A. Belov2, Yuri S. Kivshar2,3, Anatoly V. Zayats1
Year(s) Of Engagement Activity 2014
URL http://www.mifp.eu/SCHOOLS/METANANO-2014/
 
Description International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Copenhagen (Denmark), 2014 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact "Nonlinear hyperbolic metamaterials," A. V. Zayats, invited talk
Year(s) Of Engagement Activity 2014
URL http://congress2014.metamorphose-vi.org/
 
Description META'16, the 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Presentations

Optical signal dispersion in hyperbolic metamaterials- Tomasz Stefaniuk, Anatoly Zayats

Silver grain nonlinear metamaterial Tomasz Stefaniuk, Nicolas Olivier, Alessandro Belardini, Concita Sibilia, Aleksandra Wronkowska,Andrzej Wronkowski, Tomasz Szoplik, Anatoly Zayats
Year(s) Of Engagement Activity 2016
URL http://metaconferences.org/ocs/index.php/META16/META16
 
Description MRS Fall Meeting 2015, Boston, USA 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Invited talk
Year(s) Of Engagement Activity 2015
URL http://www.mrs.org/fall-2015-technical-sessions/
 
Description Meta 16 - Malaga 
Form Of Engagement Activity A formal working group, expert panel or dialogue
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Other audiences
Results and Impact Techincal Programme Commitee
Invited Talks

Silver grain nonlinear metamaterial Tomasz Stefaniuk , Nicolas Olivier , Alessandro Belardini , Concita Sibilia , Aleksandra Wronkowska , Andrzej Wronkowski , Tomasz Szoplik , Anatoly Zayats
Ultrafast all-optical control of the coherent nonlinear emission of multi-resonant plasmonic metasurfaces Giovanni Sartorello , Nicolas Olivier , Jingjing Zhang , Weisheng Yue , David J. Gosztola , Gary P. Wiederrech5 , Gregory Wurtz , Anatoly V. Zayats

On the use of hybrid modal properties to design enhanced nonlinear and ultrafast optical properties Cillian McPollin , Silvia Peruch , David J. Gosztola , Gary P. Wiederrecht , Gregory Wurtz , Anatoly V Zayats

Alternative Materials for Plasmonic Applications Peter K. Petro1 , Andrei Miha1 , Bin Zou , Laurentiu Brai1 , Nikolaos Vasilantonaki2 , Stefan Maier , Neil Alford , Anatoly Zayats
Year(s) Of Engagement Activity 2016
URL http://metaconferences.org/ocs/files/meta16_program_final.pdf
 
Description Nonlinear Photonics 2016 Sydney, Australia 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Anatoly Zayats, King's College London, United Kingdom, Plasmonic metamaterials for nonlinear nanophotonics, Invited
Year(s) Of Engagement Activity 2016
URL http://www.osa.org/en-us/meetings/osa_meetings/photonics_and_fiber_technology/nonlinear_photonics/in...
 
Description OSA International Conference of Nanophotonics, , Changcun (China), 2015 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Photonic spin-Hall effects in plasmonics, A. V. Zayats
Year(s) Of Engagement Activity 2015
 
Description Optical MEMS and Nanophotonics (OMN) 2016 Singapore 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Invited talk
Nonlinear optics and optomechanics with plasmonic metamaterials
Luke Nichols, Tomasz Stefaniuk,Giovanni Sartorello,Giuseppe Marino, Alexey V. Krasavin, Francisco Rodriguez Fortuno, Wayne Dickson, Anatoly V. Zayats King's College London, Strand, WC2R 2LS,
Year(s) Of Engagement Activity 2016
URL http://www.omn2016.org/speaker.html
 
Description PECS-XII - York 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Other audiences
Results and Impact Invtited talk on Nonlinear plasmonic metamaterials

Poster Third-order nonlinearity of SMO thin films in the epsilon-near-zero regime Giovanni Sarterello
Poster: Active polarization control using anisotropic metamaterials Luke Nicholls
Poster: Franvcesco Lotti Plasmonic metamaterial - based band pass optical filters.
Year(s) Of Engagement Activity 2016
URL https://www.york.ac.uk/physics/pecs-xii/technicalprogram/
 
Description PIERS Progress In Electromagnetics Research Symposium 2016 (Shanghai, China) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Invited talks
Figures of merit for passive and active plasmonic circuits A. V. Krasavin ; A. V. Zayats
Second-harmonic generation in hyperbolic plasmonic nanorod metamaterials A. V. Krasavin ; G. Marino ; P. Segovia ; N. Olivier ; P. Ginzburg ; G. A. Wurtz ; A. V. Zayats
Ultrafast nonlinearities from electron excitations in gold metasurfaces F. J. Rodríguez-Fortuño ; G. Sartorello ; L. H. Nicholls ; N. Olivier ; G. Wiederrecht ; D. Gosztola ; G. A. Wurtz ; A. V. Zayats
Year(s) Of Engagement Activity 2016
URL http://www.piers.org/piers2016Shanghai/
 
Description PIERS, Guangzhou (Canton), China 2014 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Controlling Spontaneous Emission Using Coordinate Transformations , invited J. Zhang, A Zayats
Year(s) Of Engagement Activity 2014
URL http://www.piers.org/piers2014Guangzhou/
 
Description Pioneers in Nanophotonics, Korean Academy of Science and Technology symposium, Seoul (South Korea), 2014 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact "Hyperbolic plasmonic metamaterials," A. V. Zayats, invited talk
Year(s) Of Engagement Activity 2014
 
Description RS Fall Meeting & Exhibit 2014 Boston USA 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Analytical Approximation of Dispersion of Longitudinal Waves in Plasmonic Nanowire Metamaterials, B. Wells, A. V. Zayats, V. A. Podolskiy,
Year(s) Of Engagement Activity 2014
URL http://www.mrs.org/fall2014/
 
Description SPIE Optics & Photonics 2016 (San Diego) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Invited talks
Spontaneous emission and non-radiative processes inside a
hyperbolic metamaterial (Invited Paper), Diane Roth, Mazhar E. Nasir, Alexey V.Krasavin, King's College London ); Pavel Ginzburg, Tel Aviv Univ.; Wayne Dickson, Alix Le Marois, Klaus Suhling, David R. Richards, King's College London ; Viktor A. Podolskiy, Univ. of Massachusetts Anatoly V. Zayats, King's College London

Shape matters: tuning plasmonic resonances in single nanoparticles and their arrays, R. Margoth Cordova Castro, Alexey V. Krasavin, Wayne Dickson,
King's College London; Eugenio R. Mendez Mendez, Ctr. de Investigación Científica y de Educación Superior de Ensenada B.C;
Anatoly V. Zayats, King's College London (United Kingdom)

Second harmonic generation in nonlocal plasmonic nanowire metamaterials, Viktor A. Podolskiy, Univ. of Massachusetts Lowell; Brian Wells, Univ. of Massachusetts Lowell and Univ. of Hartford); Giuseppe Marino, Anatoly V. Zayats, King's College London
Year(s) Of Engagement Activity 2016
URL http://spie.org/conferences-and-exhibitions/past-conferences-and-exhibitions/optics-and-photonics-20...
 
Description SPIE Optics and Optoelectronics conference, Prague (Czech Republic), 2015 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Hyperbolic plasmonic metamaterials: engineering nonlinearities and spontaneous emission," W. Dickson, G. A. Wurtz, A. V. Zayats
Year(s) Of Engagement Activity 2015
URL http://spie.org/x25103.xml
 
Description SPIE Optics and Photonics, San Diego 2015 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Other audiences
Results and Impact Transverse spin of surface plasmon polaritons and spin-orbit coupling effects in light scattering by plasmonic nanostructures, F. J. Rodriguez Fortuno, D. O'Connor, P. Ginzburg, G. A. Wurtz, A. V. Zayats, keynote talk at the Plasmonics conference,

Light emission in nonlocal plasmonic metamaterials, V. A. Podolskiy, B. Wells, P. Ginzburg, A. V. Zayats, invited talk at the Metamaterials conference, SPIE Optics and Photonics congress

Nonlinearities in hyperbolic plasmonic metamaterials, A. Neira, S. Peruh, G. Marini, M. Nasir, A. V. Krasavin, N. Olivier, W. Dickson, G. A. Wurtz, A. V. Zayats, invited talk at the Metamaterials conference,
Year(s) Of Engagement Activity 2015
 
Description SPIE Photonics Asia 2014 Beijing (China) 
Form Of Engagement Activity A formal working group, expert panel or dialogue
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Nonlinear plasmonic metamaterials (Invited Paper), Anatoly V. Zayats, King's College London (United Kingdom)

"Photonic spin Hall effect in plasmonics and metamaterials," F. J. Rodriguez Fortuno, D. O'Connor, P. Ginzburg, A. V. Zayats, invited talk at the SPIE Photonics Asia, Beijing (China), 2014

Nonlinear Nanophotonics (Anatoly V. Zayats) Session Chair: Anatoly V. Zayats,
Year(s) Of Engagement Activity 2014
URL https://spie.org/Documents/ConferencesExhibitions/PA14-Final-lr.pdf
 
Description SPIE Photonics Asia 2016 (Beijing) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Electrically-driven plasmonic nanorod metamaterials, Pan Wang, Alexey V. Krasavin, Mazhar E. Nasir, Wayne Dickson, Anatoly V. Zayats,
Year(s) Of Engagement Activity 2016
URL http://spie.org/conferences-and-exhibitions/past-conferences-and-exhibitions/optics-and-photonics-20...
 
Description SPIE Photonics Europe 2014 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Guiding, switching and sensing with hyperbolic metamaterials," A. V. Zayats, keynote talk at the Metamaterials conference,

"Experimental demonstration of plasmonic switching via optical cavity resonances," C. McPolin, J.-S. Bouillard, D. O'Connor, A. V. Krasavin, W. Dickson, G. A. Wurtz, A.V. Zayats, talk at the SPIE Photonics Europe 2014

"Nonlinear properties of plasmonic metamaterials studied using a femtosecond Z-scan technique,"
A.Neira, N. Olivier, G. Wurtz, A.V. Zayats, talk at the SPIE Photonics Europe 2014
Year(s) Of Engagement Activity 2014
URL http://spie.org/about-spie/press-room/event-news-details/epe14-news#Thursday%2017%20April
 
Description SPIE Photonics Europe, Brussels (Belgium), 2016. 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Optical nonlinearities in plasmonic metamaterials," A. V. Zayats, keynote talk at the Metamaterials conference,
Invited talk - Diane Roth Spontaneous emission and non-radiative processes inside a hyperbolic metamaterial

Poster - Electrically driven plasmonic nanorod metamaterials," Pan Wang
William Wardley Presentation- Large area nanofabrication and characterisation of sub-wavelength spaced nanohole arrays in aluminium
Diane Roth - Presentation "Spontaneous emission and non-radiative processes inside hyperbolic metamaterials;.
Luke Nichols All-optical ultrafast polarization control with anisotropic metamaterials.
Year(s) Of Engagement Activity 2016
 
Description SPIE Photonics West 2017 (San Francisco) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact (Invited Paper)
Nonlinear plasmonics in nonperturbative hydrodynamic model, Alexey V. Krasavin, Giuseppe Marino, Pavel Ginzburg,Gregory A. Wurtz, Anatoly V. Zayats, King's College London
Year(s) Of Engagement Activity 2017
URL http://spie.org/conferences-and-exhibitions/photonics-west
 
Description SPIE- Photonics West 2015 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Industry/Business
Results and Impact Hyberbolic plasmonic metamaterials for nanophotonic applications: active functionalities, W. Dickson, G. A Wurtz, A. V. Zayats, invited SPIE- Photonics West 2015:
Year(s) Of Engagement Activity 2015
URL https://spie.org/Documents/ConferencesExhibitions/PW15-Advance-lr.pdf
 
Description Symposium on Future Prospects for Photonics (Tampere, Finland, December 2017) 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact Invited talk - A. V. Zayats, Hyperbolic plasmonic metamaterials: engineering nonlinearity and spontaneous emission
Year(s) Of Engagement Activity 2016