A photonic crystal is an optical nanostructure in which the refractive index changes periodically. This affects the propagation of light in the same way that the structure of natural crystals gives rise to X-ray diffraction and that the atomic lattices of semiconductors affect their conductivity of electrons. Photonic crystals occur in nature in the form of structural coloration and animal reflectors, and, as artificially produced, promise to be useful in a range of applications.
Sajeev John, OC, FRSC is a Professor of Physics at the University of Toronto and Canada Research Chair holder. He is known for his discovery of photonic crystals.
Armand Paul Alivisatos is a Greek-American etymologist, chemist and academic administrator who has served as the 14th president of the University of Chicago since September 2021. He is a pioneer in nanomaterials development and an authority on the fabrication of nanocrystals and their use in biomedical and renewable energy applications. He was ranked fifth among the world's top 100 chemists for the period 2000–2010 in the list released by Thomson Reuters.
Gérard Albert Mourou is a French scientist and pioneer in the field of electrical engineering and lasers. He was awarded a Nobel Prize in Physics in 2018, along with Donna Strickland, for the invention of chirped pulse amplification, a technique later used to create ultrashort-pulse, very high-intensity (petawatt) laser pulses.
Federico Capasso is an Italian-American applied physicist and is one of the inventors of the quantum cascade laser during his work at Bell Laboratories. He is currently on the faculty of Harvard University.
Martin Andrew Green is an Australian engineer and professor at the University of New South Wales who works on solar energy. He was awarded the 2021 Japan Prize for his achievements in the "Development of High-Efficiency Silicon Photovoltaic Devices". He is editor-in-chief of the academic journal Progress in Photovoltaics.
The Clifford Paterson Lecture is a prize lecture of the Royal Society now given biennially on an engineering topic. A £500 gift is given to the lecturer. The lectures, which honour Clifford Copland Paterson, founder-director of the GEC Wembley Research Laboratories 1918-1948, were instituted by the General Electric Company plc in 1975.
The IEEE Photonics Award is a Technical Field Award established by the IEEE Board of Directors in 2002. This award is presented for outstanding achievements in photonics, including work relating to: light-generation, transmission, deflection, amplification and detection and the optical/electro-optical componentry and instrumentation used to accomplish these functions. Also included are storage technologies utilizing photonics to read or write data and optical display technologies. It also extends from energy generation/propagation, communications, information processing, storage and display, biomedical and medical uses of light and measurement applications.
Constance J. Chang-Hasnain is a Taiwanese-American chemical engineer who is the chairperson and founder of Berxel Photonics Co. Ltd. and Whinnery Professor Emerita of the University of California, Berkeley. She was President of Optica in 2021.
Amnon Yariv is an Israeli-American professor of applied physics and electrical engineering at Caltech, known for innovations in optoelectronics. Yariv obtained his B.S., M.S. and PhD. in electrical engineering from University of California, Berkeley in 1954, 1956 and 1958, respectively.
A luminescent solar concentrator (LSC) is a device for concentrating radiation, solar radiation in particular, to produce electricity. Luminescent solar concentrators operate on the principle of collecting radiation over a large area, converting it by luminescence and directing the generated radiation into relatively small photovoltaic solar cells at the edges.
Jerry M. Woodall is a professor of electrical and computer engineering at the University of California, Davis who is widely known for his revolutionary work on LEDs and semiconductors. Over the course of his career, he has published close to 400 scientific articles and his work has directly contributed to the development of major technologies that are used around the world, such as TVs, optical fibers, and mobile phones. Woodall currently holds over 80 U.S. patents for a variety of inventions and has received prestigious awards from IBM, NASA, and the U.S. President for his contributions to science, technology, and humanity.
Antonio Luque López is a Spanish scientist and entrepreneur in the field of photovoltaic solar energy. In 1979 he founded the Institute of Solar Energy of the Technical University of Madrid (IES-UPM) and was its director till his retirement in 2017; he is currently its honorary president as well as professor emeritus in this university. He invented the bifacial solar cell in the late 1970s, today one of the mainstream solar cell technologies, and founded Isofoton in 1981 for its industrial production. He is, arguably, one of the fathers of the science and technology of concentrator photovoltaics and has been active in the research and development of high-efficiency photovoltaic conversion devices, inventing the intermediate band solar cell.
David A. B. Miller is the W. M. Keck Foundation Professor of Electrical Engineering at Stanford University, where he is also a professor of Applied Physics by courtesy. His research interests include the use of optics in switching, interconnection, communications, computing, and sensing systems, physics and applications of quantum well optics and optoelectronics, and fundamental features and limits for optics and nanophotonics in communications and information processing.
Shun Lien Chuang was a Taiwanese-American electrical engineer, optical engineer, and physicist. He was a Fellow of the IEEE, OSA, APS and JSPS, and professor at the University of Illinois at Urbana-Champaign.
James J. Coleman is an electrical engineer who worked at Bell Labs, Rockwell International, and the University of Illinois, Urbana. He is best known for his work on semiconductor lasers, materials and devices including strained-layer indium gallium arsenide lasers and selective area epitaxy. Coleman is a Fellow of the IEEE and a member of the US National Academy of Engineering.
Shanhui Fan is a Chinese-born American electrical engineer and physicist, with a focus on theoretical, computational and numerical aspects of photonics and electromagnetism. He is a professor of electrical engineering, and a professor of applied physics at Stanford University. He is the director of the Edward L. Ginzton Lab and Senior Fellow at the Precourt Institute for Energy.
John E. Bowers is an American physicist, engineer, researcher and educator. He holds the Fred Kavli Chair in Nanotechnology, the director of the Institute for Energy Efficiency and a distinguished professor in the Departments of Electrical and Computer Engineering and Materials at University of California, Santa Barbara. He was the deputy director of American Institute of Manufacturing of Integrated Photonics from 2015 to 2022.
Peter J. Delfyett Jr is an American engineer and Pegasus Professor and Trustee Chair Professor of Optics, ECE & Physics at the University of Central Florida College of Optics and Photonics.
Paras Nath Prasad is an Indian chemist. He is the SUNY Distinguished Professor at the University at Buffalo and holds a tenured faculty appointment in the department of Chemistry. In addition, he also holds non-tenured appointments in Physics, Medicine, and Electrical Engineering at the University at Buffalo and serves as the Executive Director of the Institute for Lasers, Photonics and Biophotonics.
