-
[Illinois] Surface enhanced spectroscopy and chemistry: theoretical studies
Online Presentations | 13 Jun 2016 | Contributor(s):: George C. Schatz
Plasmonics and Its Applications Workshop 2016
-
[Illinois] Colloidal Quantum Dots and Plasmonics Particles II
Online Presentations | 21 Apr 2016 | Contributor(s):: Jao van de Lagemaat
-
[Illinois] Colloidal Quantum Dots and Plasmonics Particles I
Online Presentations | 21 Apr 2016 | Contributor(s):: Jao van de Lagemaat
-
Plasmonics and Metasurfaces for Extreme Manipulation of Light
Online Presentations | 08 Mar 2016 | Contributor(s):: Yongmin Liu
In this talk, I will present some of our work in the fascinating field of plasmonics and optical metasurfaces. First, I will discuss reconfigurable plasmonic lenses operating in microfluidic environment, which can dynamically diverge, collimate and focus surface plasmons [5]. Second, I will...
-
[Illinois] Signal Processing at Light Speed: Ultrashort Optical Pulse Generation with Arbitrary Waveforms
Online Presentations | 29 Jan 2016 | Contributor(s):: Claire Mcghee
We aim to further improve early detection of cancer biomarkers, including metal ion and small molecules, using functional DNA as the selective component for photonic crystal surface enhanced Raman scattering (PC-SERS) based detection. It is known that gold nanoparticles (AuNPs) display SERS...
-
[Illinois] Ultra-thin Plasmonic Metasurfaces
Online Presentations | 05 Oct 2015 | Contributor(s):: Mikhail A. Kats
Most optical components can be grouped under the umbrella of "bulk optics"; i.e. they generally have a non-negligible thickness compared to the wavelength of light. This is the case for prisms, lenses, etc., all of which must be of sufficient thickness such that light accumulates a...
-
New Frontiers in Terahertz Technology
Online Presentations | 13 May 2015 | Contributor(s):: Mona Jarrahi
In this talk, I will describe some of our recent results on developing fundamentally new terahertz electronic/optoelectronic components and imaging/spectrometry architectures to mitigate performance limitations of existing terahertz systems.
-
Quantum Optics in New Systems: From Plasmonics to Cold Atoms
Online Presentations | 17 Mar 2015 | Contributor(s):: Alexey V Akimov
In my talk I will describe our activities in both field on quantum interfaces and cold atoms
-
Spaser in Quantum Regime
Online Presentations | 12 Feb 2015 | Contributor(s):: Mark I Stockman
The spaser have been introduced theoretically and discovered experimentally. We briefly consider quantum theory and latest results on spaser as an ultrafast quantum generator and amplifier of nanoplasmonic fields, ultrabright nanolabel, and highly-efficient nanosensor. We present latest original...
-
[Illinois] Fundamentals of Nano-Optics and Plasmonics for the Biomedical Researcher
Online Presentations | 01 Aug 2014 | Contributor(s):: Prashant K Jain
-
[Illinois] Making the Mid-Infrared Nano with Designer Plasmonic Materials
Online Presentations | 16 Dec 2013 | Contributor(s):: Daniel Wasserman
The mid-infrared (mid-IR) spectral range (3-30µm) has become a burgeoning and dynamic field of research both for fundamental exploration as well as for more applied research in health and the environment, security and defense, communication, and sensing. At the same time, the areas of plasmonics...
-
[Illinois] CNST 2012: Making Mid-Infrared Photonics Nano with Plasmonics and Metamaterials
Online Presentations | 02 Jun 2013 | Contributor(s):: Daniel Wasserman
CNST Workshop 2012 May 2–3, 2012 Showcasing University of Illinois research in bionanotechnology/nanomedicine, nanoelectronics/nanophotonics, and nanomaterials/nanomanufacturing, leading to cross-campus and industry collaborations National Center for Supercomputing Applications Micro and...
-
Is Graphene Alone in the Universe?
Online Presentations | 05 Dec 2012 | Contributor(s):: Jacob B. Khurgin
In this talk we show that many heterostructures based on III-V (InGaSb) and II-VI (HgCdTe) semiconductors can be engineered to have all the above properties nearly indistinguishable from those of graphene, while adding certain degree of versatility, such as ability to have not only 2-dimensional,...
-
[Illinois] Biophotonics 2012: Plasmonics and Metamaterials
Online Presentations | 04 Jun 2012 | Contributor(s):: Logan Liu
…
-
Nanoscale Spectroscopy and Plasmonics in Infrared
Online Presentations | 19 Apr 2012 | Contributor(s):: Mikhail Belkin
In this talk, I will present the results of two of our research projects. I will start with a simple technique for nanoscale mid-infrared spectroscopy that we have developed recently. Subwavelength resolution is achieved by detecting optical absorption through measuring local photothermal...
-
ECE 616 Student Presentation: Ultrafast Non-linear Plasmonics
Online Presentations | 02 Mar 2012 | Contributor(s):: Gururaj V Naik
Plasmonics has gained significant attention in the recent days owing to its capability of providing sub-wavelength confinement of light. As a consequence of sub-wavelength confinement of electric field, the field intensity issignificantly enhanced. High field intensity achieved by plasmonics,...
-
CHM 696 Lecture 13: Optical Properties of Metal Nanoparticles and Nanoparticle Assemblies III
Online Presentations | 02 Jun 2011 | Contributor(s):: Alexander Wei
-
CHM 696 Lecture 12: Optical Properties of Metal Nanoparticles and Nanoparticle Assemblies II
Online Presentations | 05 May 2011 | Contributor(s):: Alexander Wei
-
CHM 696 Lecture 11: Optical Properties of Metal Nanoparticles and Nanoparticle Assemblies I
Online Presentations | 03 May 2011 | Contributor(s):: Alexander Wei
-
2010 Nano-Biophotonics Summer School @ UIUC Lecture 30 - Applications of Plasmonics in Engineering and Biotechnology
Online Presentations | 28 Jan 2011 | Contributor(s):: Jaeyoun Kim