Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Fermi National Accelerator LaboratoryUS2.4k papers
- Purdue University West LafayetteUS2.2k papers
- Northwestern UniversityUS2.2k papers
- University of FloridaUS2.2k papers
- Massachusetts Institute of TechnologyUS2.1k papers
- University of KansasUS2.1k papers
- The Ohio State UniversityUS2.1k papers
- Carnegie Mellon UniversityUS2k papers
- University of Wisconsin–MadisonUS2k papers
- Centre National de la Recherche ScientifiqueFR2k papers
- University of Maryland, College ParkUS1.9k papers
- Joint Institute for Nuclear ResearchRU1.9k papers
18 papers · 2 filters
Active Two-dimensional Steering of Radiation from a Nano-Aperture
Laura S. Dreissen, Hugo F. Schouten, Wim Ubachs +2
We experimentally demonstrate control over the direction of radiation of a beam that passes through a square nano-aperture in a metal film. The ratio of the aperture size and the w…
Optical parametric generation in a lithium niobate microring with modal phase matching
Rui Luo, Yang He, Hanxiao Liang +3
The lithium niobate integrated photonic platform has recently shown great promise in nonlinear optics on a chip scale. Here, we report second-harmonic generation in a high-Q lithiu…
Hermite-Gaussian mode sorter
Yiyu Zhou, Jiapeng Zhao, Zhimin Shi +5
The Hermite-Gaussian (HG) modes, sometimes also referred to as transverse electromagnetic modes in free space, form a complete and orthonormal basis that have been extensively used…
Realization of a scalable Laguerre-Gaussian mode sorter based on a robust radial mode sorter
Dongzhi Fu, Yiyu Zhou, Rui Qi +8
The transverse structure of light is recognized as a resource that can be used to encode information onto photons and has been shown to be useful to enhance communication capacity…
Measurement of the radial mode spectrum of photons through a phase-retrieval method
Saumya Choudhary, Rachel Sampson, Yoko Miyamoto +4
We propose and demonstrate a simple and easy-to-implement projective-measurement protocol to determine the radial index 'p' of a Laguerre-Gaussian (LGlp) mode. Our method entails c…
Semi-nonlinear nanophotonic waveguides for highly efficient second-harmonic generation
Rui Luo, Yang He, Hanxiao Liang +2
Quadratic optical parametric processes form the foundation for a variety of applications related to classical and quantum frequency conversion, which have attracted significant int…
Lorenz-Mie scattering of focused light via complex focus fields: an analytic treatment
Rodrigo Gutiérrez-Cuevas, Nicole J. Moore, Miguel A. Alonso
The Lorenz-Mie scattering of a wide class of focused electromagnetic fields off spherical particles is studied. The focused fields in question are constructed through complex focal…
Using all transverse degrees of freedom in quantum communications based on a generic mode sorter
Yiyu Zhou, Mohammad Mirhosseini, Stone Oliver +5
The dimension of the state space for information encoding offered by the transverse structure of light is usually limited by the finite size of apertures. The widely used orbital a…
Nonlinear optics of graphene and other 2D materials in layered structures
J. L. Cheng, J. E. Sipe, N. Vermeulen +1
We present a theoretical framework for nonlinear optics of graphene and other 2D materials in layered structures. We derive a key equation to find the effective electric field and…
High-Q two-dimensional lithium niobate photonic crystal slab nanoresonators
Mingxiao Li, Hanxiao Liang, Rui Luo +2
Lithium niobate (LN), known as "silicon of photonics," exhibits outstanding material characteristics with great potential for broad applications. Enhancing light-matter interaction…
Measuring geometric phase without interferometry
T. Malhotra, R. Gutiérrez-Cuevas, J. Hassett +3
A simple non-interferometric approach for probing the geometric phase of a structured Gaussian beam is proposed. Both the Gouy and Pancharatnam-Berry phases can be determined from…
Simultaneous measurement of multiple parameters of a subwavelength structure based on the weak value formalism
Anthony Vella, Stephen T. Head, Thomas G. Brown +1
A mathematical extension of the weak value formalism to the simultaneous measurement of multiple parameters is presented in the context of an optical focused vector beam scatterome…
Femtosecond Pulse Trains through Dual-Pumping of Optical Fibers: Role of Third-Order Dispersion
Aku Antikainen, Govind P. Agrawal
Generation of high-repetition-rate, femtosecond, soliton pulse trains through dual-wavelength pumping of a dispersion-decreasing fiber is studied numerically. The achievable shorte…
Highly-tunable efficient second-harmonic generation in a lithium niobate nanophotonic waveguide
Rui Luo, Yang He, Hanxiao Liang +2
Highly-tunable coherent light generation is crucial for many important photonic applications. Second-harmonic generation (SHG) is a dominant approach for this purpose, which, howev…
Using surface lattice resonances to engineer nonlinear optical processes in metal nanoparticle arrays
Mikko J. Huttunen, Payman Rasekh, Robert W. Boyd +1
Collective responses of localized surface plasmon resonances, known as surface lattice resonances (SLRs) in metal nanoparticle arrays, can lead to high quality factors (~100), larg…
Complete confined bases for beam propagation in Cartesian coordinates
Rodrigo Gutiérrez-Cuevas, Miguel A. Alonso
Complete bases that are useful for beam propagation problems and that present the distinct property of being spatially confined at the initial plane are proposed. These bases are c…
Polynomials of Gaussians and vortex-Gaussian beams as complete, transversely confined bases
Rodrigo Gutiérrez-Cuevas, Miguel A. Alonso
A novel type of discrete basis for paraxial beams is proposed, consisting of monomial vortices times polynomials of Gaussians in the radial variable. These bases have the distincti…
Implementation of nearly arbitrary spatially-varying polarization transformations: a non-diffractive and non-interferometric approach using spatial light modulators
M. T. Runyon, C. H. Nacke, A. Sit +3
A fast and automated scheme for general polarization transformations holds great value in adaptive optics, quantum information, and virtually all applications involving light-matte…