Measurements of the Zodiacal Light Absolute Intensity through Fraunhofer Absorption Line Spectroscopy with CIBER

Kavli Affiliate: James Bock | First 5 Authors: Phillip Korngut, Min Gyu Kim, Toshiaki Arai, Priyadarshini Bangale, James Bock | Summary: Scattered sunlight from the interplanetary dust (IPD) cloud in our Solar system presents a serious foreground challenge for spectro-photometric measurements of the Extragalactic Background Light (EBL). In this work, we report on measurements of […]


Continue.. Measurements of the Zodiacal Light Absolute Intensity through Fraunhofer Absorption Line Spectroscopy with CIBER

Measurements of the Zodiacal Light Absolute Intensity through Fraunhofer Absorption Line Spectroscopy with CIBER

Kavli Affiliate: James Bock | First 5 Authors: Phillip Korngut, Min Gyu Kim, Toshiaki Arai, Priyadarshini Bangale, James Bock | Summary: Scattered sunlight from the interplanetary dust (IPD) cloud in our Solar system presents a serious foreground challenge for spectro-photometric measurements of the Extragalactic Background Light (EBL). In this work, we report on measurements of […]


Continue.. Measurements of the Zodiacal Light Absolute Intensity through Fraunhofer Absorption Line Spectroscopy with CIBER

Characterization of Carrier Cooling Bottleneck in Silicon Nanoparticles by Extreme Ultraviolet (XUV) Transient Absorption Spectroscopy

Kavli Affiliate: Scott K. Cushing | First 5 Authors: Ilana J. Porter, Angela Lee, Scott K. Cushing, Hung-Tzu Chang, Justin C. Ondry | Summary: Silicon nanoparticles have the promise to surpass the theoretical efficiency limit of single-junction silicon photovoltaics by the creation of a "phonon bottleneck", a theorized slowing of the cooling rate of hot […]


Continue.. Characterization of Carrier Cooling Bottleneck in Silicon Nanoparticles by Extreme Ultraviolet (XUV) Transient Absorption Spectroscopy

Topological Dissipation in a Time-Multiplexed Photonic Resonator Network

Kavli Affiliate: Alireza Marandi | First 5 Authors: Christian Leefmans, Avik Dutt, James Williams, Luqi Yuan, Midya Parto | Summary: Topological phases feature robust edge states that are protected against the effects of defects and disorder. The robustness of these states presents opportunities to design technologies that are tolerant to fabrication errors and resilient to […]


Continue.. Topological Dissipation in a Time-Multiplexed Photonic Resonator Network

Designing High-Power, Octave Spanning Entangled Photon Sources for Quantum Spectroscopy

Kavli Affiliate: Scott K. Cushing | First 5 Authors: Szilard Szoke, Manni He, Bryce P. Hickam, Scott K. Cushing, | Summary: Entangled photon spectroscopy is a nascent field that has important implications for measurement and imaging across chemical, biology, and materials fields. Entangled photon spectroscopy potentially offers improved spatial and temporal-frequency resolutions, increased cross sections […]


Continue.. Designing High-Power, Octave Spanning Entangled Photon Sources for Quantum Spectroscopy

Visual Vibration Tomography: Estimating Interior Material Properties from Monocular Video

Kavli Affiliate: Chiara Daraio | First 5 Authors: Berthy T. Feng, Alexander C. Ogren, Chiara Daraio, Katherine L. Bouman, | Summary: An object’s interior material properties, while invisible to the human eye, determine motion observed on its surface. We propose an approach that estimates heterogeneous material properties of an object from a monocular video of […]


Continue.. Visual Vibration Tomography: Estimating Interior Material Properties from Monocular Video

Visual Vibration Tomography: Estimating Interior Material Properties from Monocular Video

Kavli Affiliate: Chiara Daraio | First 5 Authors: Berthy T. Feng, Alexander C. Ogren, Chiara Daraio, Katherine L. Bouman, | Summary: An object’s interior material properties, while invisible to the human eye, determine motion observed on its surface. We propose an approach that estimates heterogeneous material properties of an object from a monocular video of […]


Continue.. Visual Vibration Tomography: Estimating Interior Material Properties from Monocular Video

Competing correlated states around the zero field Wigner crystallization transition of electrons in two-dimensions

Kavli Affiliate: Joseph Falson | First 5 Authors: Joseph Falson, Inti Sodemann, Brian Skinner, Daniela Tabrea, Yusuke Kozuka | Summary: The competition between kinetic energy and Coulomb interactions in electronic systems can lead to complex many-body ground states with competing superconducting, charge density wave, and magnetic orders. Here we study the low temperature phases of […]


Continue.. Competing correlated states around the zero field Wigner crystallization transition of electrons in two-dimensions

Competing correlated states around the zero field Wigner crystallization transition of electrons in two-dimensions

Kavli Affiliate: Joseph Falson | First 5 Authors: Joseph Falson, Inti Sodemann, Brian Skinner, Daniela Tabrea, Yusuke Kozuka | Summary: The competition between kinetic energy and Coulomb interactions in electronic systems can lead to complex many-body ground states with competing superconducting, charge density wave, and magnetic orders. Here we study the low temperature phases of […]


Continue.. Competing correlated states around the zero field Wigner crystallization transition of electrons in two-dimensions

Self-regulating soliton domain walls in microresonators

Kavli Affiliate: Kerry Vahala | First 5 Authors: Heming Wang, Boqiang Shen, Yan Yu, Zhiquan Yuan, Chengying Bao | Summary: Dissipative soliton Kerr frequency combs in microresonators have recently been demonstrated with the self-injection locking process. They have the advantage of turnkey deterministic comb generation and simplifying dark soliton generation in the normal dispersion regime. […]


Continue.. Self-regulating soliton domain walls in microresonators