Workshop - Complex Nanophotonics Science Camp

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

Abstract

The community that investigates light propagation, localization and its nano-scale interaction with quantum emitters in complex photonic and biological media is standing up with multidisciplinary background and a joint interest in complex nanophotonics. A new generation of scientists engaging with the topics of complex nanophotonics is emerging from different fields, from single-molecule nano-optics to biomedical imaging and sensing, from quantum networks to light management for solar cells, from Anderson localization of light to high sensitive biosensing.
The Complex Nanophotonics Science Camp will discuss latest progress, future developments and facilitate the formation of a community driven by the next generation of junior scientists linked by the common passion for complexity and nano- and bio-photonics, by giving them visibility and building a contact network around them.

We have chosen the format of a "science camp" to break from the traditional conference format, which are often showcases of career-long investigations, to try to engage the creativity of early-stage scientists (strictly <10 years from their Ph.D.) and create new scientific connections, fostering critical thinking. For this reasons we have left one last afternoon free to self-organize during the conference, with an open program, taking inspiration from other science camp events, like Google SciFoo, and we have chosen a long poster session to prepare for an evening debate on science-related topics like science communication, data visualization or open access and social media for science.

Planned Impact

Nanophotonics has developed a very strong bottom-up approach by shaping optical fields down to the near-field, which, among many phenomena, allows for very efficient bio-sensing. Plasmonic nanoantennas, dielectric Mie scatterers, oligomers are examples of relatively simple up to increasingly complex systems that are well covered by a range of conferences. Nanostructured dielectrics, plasmonic antennas arrays and photonic networks, just to mention a few, escape this reductionist approach, and can be fully understood only in their collective behavior. Complex nanophotonic systems deal with strong light-matter interaction on a scale which goes beyond these simple devices, bringing emerging properties to macroscopic assemblies and real-life devices. Optics of fractal, chaotic modal statistics, long-range correlation, for example, build on the nanoscopic light-matter interaction to construct phenomena that reach the mesoscopic and macroscopic scale. These systems hold promise in applications such as biosensing, imaging, light management for solar cells, transparent electrodes for LEDs and optoelectronics.

Both the areas of plasmonics and nanophotonics have a considerable demonstrated positive impact on society. Examples where photonics has significantly improved the quality of life are optical data storage (CD, DVD, blu-ray) and optical broadband internet. In addition, plasmonics has resulted in new types of biosensors used in clinical environments and for rapid screening, e.g. in pregnancy tests using colorimetric effects related to selective aggregation of gold nanoparticles functionalized with biomolecular labels.

Imaging and focusing of light in complex environments such as the human body is of great importance for non-invasive diagnostics and therapy. Successful examples where complex photonics is making an impact are Optical Coherence Tomography for retinal imaging; diffuse optical tomography for early detection of breast cancer; photothermal, photoacoustic, and other combined optical and ultrasound imaging techniques. The treatment of cancer using plasmonic nanoparticles in laser hyperthermia has appeared as a promising new direction which has now entered phase-III clinical trials.

Another important area of complex photonics is in the design of nanostructured materials for light emission and energy harvesting. The rational design of structures that can enhance the light trapping and/or emission efficiency is resulting in improvements in photovoltaics, water splitting devices, and LEDs. The combination of light trapping and gain results in new types of lasers with a low spatial coherence which are currently being considered for use in microscopy and optical barcodes.

In all of the above applications, control over optical wave propagation in complex and dynamic systems is of critical importance. The impact of the Complex Nanophotonics Science camp is to identify fundamental concepts, methods of analysis, and experimental approaches which are universal for various complex systems and to translate these to different applications. The collective of invited and plenary speakers combine a unique set of knowledge and skills which, when brought together, is likely to result in new ideas and synergy and which will foster new collaborations between disciplines which until now have not been strongly connected. Different disciplines come with different ways of thinking, and a multidisciplinary workshop helps the participants to understand the culture and language of other fields.

Publications

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Gaio M (2019) A nanophotonic laser on a graph. in Nature communications

 
Description We discussed scientific topics ranging from (bio-)imaging in complex media, photonic information technology, and advanced photonic materials. Evening discussions were held with expert panellists (Kosmas Tsakmakidis, Nature Materials; Ad Lagendijk, professor and opinion-maker; Timo Hannay, Digital Science/NPG; Kostas Repanas, A-Star Singapore) about a variety of topics related to scientific publishing, data sharing and visualization, and open innovation. The event helped shaping a new community and brought together a next generation of scientists in an informal and stimulating setting which has raised much praise (see the www.sciencecamp.eu website for a podcast of the 2013 event).
Exploitation Route The website of the workshop has a detailed record of the meeting, including programme and podcast. The Linkedin group is open to researchers and students.
Sectors Digital/Communication/Information Technologies (including Software)

Education

Electronics

URL http://sciencecamp.eu
 
Description The workshop has been very successful, we have started forming a community of early-career researcher, via the website sciencecamp.eu as well as a linked group. Among the participants research exchanges have been promoted as well as scientific new results. This year the meeting will take place again, as we believe that further impact of this field will benefit from a discussion on how to capitalize on these fundamental ideas and convert them into real-world applications.
Sector Digital/Communication/Information Technologies (including Software),Education,Electronics
Impact Types Cultural

 
Description Complex Nanophotonics Science Camp 
Form Of Engagement Activity Participation in an activity, workshop or similar
Part Of Official Scheme? Yes
Geographic Reach International
Primary Audience Postgraduate students
Results and Impact The Complex Nanophotonics Science Camp took place from 27-30th of august 2013.

It has brought together a generation of early career scientists (strictly <10 years from Ph.D.) working in this exciting research area, at the boundaries between nanophotonics, biophotonics and complexity science.



The workshop has helped the community that investigates light propagation, localization and its nano-scale interaction with quantum emitters in complex photonic and biological media, which is not represented anymore by a dedicated conference, to come together and discuss the state-of-the-art of the field and the future development. We gathered a new generation of scientists engaging with the topics of complex nanophotonics which is emerging from different fields, from single-molecule nano-optics to biomedical imaging and sensing, from quantum networks to light management for solar cells, from Anderson localization of light to high sensitive biosensing.



The Complex Nanophotonics Science Camp discussed latest progress, future developments and facilitate the formation of a community driven by the next generation of junior scientists linked by the common passion for complexity and nano- and bio- photonics, by giving them visibility and building a contact network around them.

The Science Camp has brought together a generation of early career scientists in an informal and constructive atmosphere. The event has given people a sense of community around the theme of complex nanophotonics, a topic that was originally dispersed over different fields. At the workshop several emerging directions have been identified which will expand in coming years.
Year(s) Of Engagement Activity 2013
URL http://sciencecamp.eu/