Ultrasensitive Graphene THz Photon Detectors D. Prober, Yale Univ. Depts. Applied Physics and Physics with thanks for collaborators and Yale colleagues.

Slides:

Advertisements

Similar presentations

Charging by contact and by induction Gr 9 Science.

Advertisements

Aluminium Kinetic Inductance Detectors at 1.54 THz limited by photon noise and generation-recombination noise Pieter de Visser, Jochem Baselmans, Juan.

Superinductor with Tunable Non-Linearity M.E. Gershenson M.T. Bell, I.A. Sadovskyy, L.B. Ioffe, and A.Yu. Kitaev * Department of Physics and Astronomy,

A. A. Clerk, S. M. Girvin, and A. D. Stone Departments of Applied Physics and Physics, Yale University Q:What characterizes an “ideal” quantum detector?

Detection Methods Coherent ↔ Incoherent Photon Detection ↔ Bolometric Photon Counting ↔ Integrating.

Dual Sphere Detectors by Krishna Venkateswara. Contents  Introduction  Review of noise sources in bar detectors  Spherical detectors  Dual sphere.

Photodiodes Photons incident on the depletion layer induce a current.

Dark Current Measurements of a Submillimeter Photon Detector John Teufel Department of Physics Yale University Yale: Minghao Shen Andrew Szymkowiak Konrad.

Condensed Matter Physics CEG - Science and microwaves26th Jan 2004 Electronic properties of HTS and novel superconductors Intrinsic Josephson Tunnelling.

Depts. of Applied Physics & Physics Yale University expt. K. Lehnert L. Spietz D. Schuster B. Turek Chalmers University K.Bladh D. Gunnarsson P. Delsing.

Danielle Boddy Durham University – Atomic & Molecular Physics group Laser locking to hot atoms.

The noise spectra of mesoscopic structures Eitan Rothstein With Amnon Aharony and Ora Entin Condensed matter seminar, BGU.

Charge Coupled Device (CCD)

Ultimate Cold-Electron Bolometer with Strong Electrothermal Feedback Leonid Kuzmin Chalmers University of Technology Bolometer Group Björkliden

The Shot Noise Thermometer

An Electronic Primary Thermometer Based on Thermal Shot Noise

Photomultiplier Tube m = k 8–19 dynodes (9-10 is most common).

X-Ray Spectroscopy. 1 eV 100 eV 10 eV Energy (keV) The need for high resolution X-ray spectroscopy Astrophysical Plasmas: Simulation of the emission from.

Photodiodes Ingle and Crouch, Spectrochemical Analysis Photons incident on the depletion layer induce a current. In most cases, best response in the NIR.

The Ideal Electron Gas Thermometer Lafe Spietz, K.W. Lehnert, I. Siddiqi, R.J. Schoelkopf Department of Applied Physics, Yale University Thanks to: Michel.

An Electronic Primary Thermometer Based on Thermal Shot Noise Lafe Spietz K.W. Lehnert, R.J. Schoelkopf Department Of Applied Physics, Yale University.

The Ideal Electron Gas Thermometer

The Shot Noise Thermometer Lafe Spietz, K.W. Lehnert, I. Siddiqi, R.J. Schoelkopf Department of Applied Physics, Yale University Thanks to: Michel Devoret,

Sept. 18, 2008SLUO 2008 Annual Meeting Detector R&D at KIPAC Hiro Tajima Kavli InStitute of Particle Astrophysics and Cosmology.

Electron Scattering Length - Mean Free Path – le - Avg. distance between scattering Si - ~ 5nm; GaAs - ~ 100 nm Electrical Resistance is closely related.

1 Fluorescence Cameras -Dr James Milnes -Live Cell Imaging – Stem Cell Research -Portland Place, London, 24 June 2009 Live Cell Imaging.

Performance of the DZero Layer 0 Detector Marvin Johnson For the DZero Silicon Group.

Cardiff University Astronomy Instrumentation Group IRAM Camera meeting October 13-14, Cardiff University Astronomical Instrumentation Peter Ade.

Physical Phenomena for TeraHertz Electronic Devices

A Bias-Dependent Equivalent-Circuit Model of Evanescently Coupled Photodiode (ECPD) Advisers : J.- W. Shi, Y.- J. Chan Student : Y.- S. Wu.

Spectrap Electronics Evaluation of Cryogenic Components Begin 2009 Stefan Stahl measurements by Stefan Stahl & Zoran Angelkovic.

Photoelectric effect 2015/5/13 Kyujin Shin Seongwook Park.

Introduction to Circuit QED: Part II Josephson junction qubits

Planar Antenna-Coupled Hot-electron Microbolometer Shafinaz Ali 1, Dan Mccammon 1, Lance D. Cooley 2, Kari.L.Nelms 1, John Peck 3, Daniel Prober 4, Dan.

A Portable Ultrasensitive SERF Atomic Magnetometer for Biomagnetic Measurements R Wyllie, 1 Z Li, 2 R Wakai, 3 N Proite, 1 P Cook, 1 T Walker 1 1 – Department.

© Copyright National University of Singapore. All Rights Reserved. ENHANCING THERMOELECTRIC EFFICIENCY FOR NANOSTRUCTURES AND QUANTUM DOTS Jian-Sheng Wang.

1 Numerical Simulation of Electronic Noise in Si MOSFETs C. Jungemann Institute for Electronics Bundeswehr University Munich, Germany Acknowledgments:

Detection plan for STEIN, telescope of the space mission CINEMA 1 August 3td 2011-Diana Renaud.

Astronomy detectors Andy Vick (UKATC). Introduction and contents General overview of astronomy detectors, mainly visible, IR, sub-mm –Radio is a different,

Electron-Phonon Interaction and Disorder: Nanoscale Interference in Transport Phenomena Andrei Sergeyev, SUNY at Buffalo, DMR Thermomagnetic vortex.

UPoN Lyon 2008 G. Albareda 1 G.Albareda, D.Jimenez and X.Oriols Universitat Autònoma de Barcelona - Spain E.mail: Can analog and.

Fabrication of a Terahertz Reciever Array for SOfIA Using Superconducting Hot- Electron Bolometer (HEB) Mixers and Micromachined Waveguide Components Aaron.

Temperature and Heat 4.1 Temperature depends on particle movement. 4.2

Temperature and Heat CHAPTER the BIG idea CHAPTER OUTLINE Heat is a flow of energy due to temperature differences. Temperature depends on particle movement.

Detection Methods Coherent ↔ Incoherent Photon Detection ↔ Bolometric Photon Counting ↔ Integrating.

1 Wojciech Dulinski Pixel 2000, Genova, Italy Pixel Sensors for Single Photon Detection Contents - Idea and basic architecture.

Single photon counting detector for THz radioastronomy. D.Morozov 1,2, M.Tarkhov 1, P.Mauskopf 2, N.Kaurova 1, O.Minaeva 1, V.Seleznev 1, B.Voronov 1 and.

High Electron Mobility Transistor

Gravitational Wave Observatories By: Matthew Fournier.

Measuring Quantum Coherence in the Cooper-Pair Box

Demonstration of a Far-IR Detector for Space Imaging Principal Investigators: C. Darren Dowell (326), Jonas Zmuidzinas (Caltech) Co-Investigators: Peter.

NASA Ames Instrumentation Workshop May 13, 2010 Technology / Application Images go here Title of Presentation goes here Description goes here Format. Please.

A Portable Ultrasensitive SERF Atomic Magnetometer for Biomagnetic Measurements R Wyllie, 1 Z Li, 2 R Wakai, 3 N Proite, 1 P Cook, 1 T Walker 1 1 – Department.

Distillation and determination of unknown two-qubit entanglement: Construction of optimal witness operator Heung-Sun Sim Physics, KAIST ESF conference:

Using Terahertz Spectroscopy to Study Systems with Solar Energy Applications Rebecca L. Milot, Gary F. Moore, Gary W. Brudvig, Robert H. Crabtree, and.

Measurements of High-Field THz Induced Photocurrents in Semiconductors Michael Wiczer University of Illinois – Urbana-Champaign Mentor: Prof. Aaron Lindenberg.

Extending the principles of the Flygare: Towards a FT-THz spectrometer Rogier Braakman Chemistry & Chemical Engineering California Institute of Technology.

Infinipix DEPFETs (for the ATHENA project) Seeon, May 2014 Alexander Bähr MPE 1 Alexander Bähr Max-Planck-Institute f. extraterrestr. Physics.

Simulation of Superconducting Qubits Using COMSOL

LLNL-PRES This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344.

Per Delsing Chalmers University of Technology Quantum Device Physics Interaction between artificial atoms and microwaves Experiments: IoChun Hoi, Chris.

ANH T. LE, GREGORY HALL, TREVOR SEARSa Division of Chemistry

Thermal Energy & Heat.

Circuit QED Experiment

Graphene for Use in Energy Storage Systems

Superconducting Qubits

Inverse Square Sensitivity

Low noise Hot Electron Bolometer mixers for terahertz frequencies

Presentation transcript:

Ultrasensitive Graphene THz Photon Detectors D. Prober, Yale Univ. Depts. Applied Physics and Physics with thanks for collaborators and Yale colleagues

Outline Detectors in general Astronomy applications + others Graphene measurements, detector projections

Research Group – Spring 2006

Acknowledgements Spectroscopy demo

Terahertz: the next steps Herschel Space Observatory Spitzer Space Telescope

SAFIR Outline Graphene as a photon detector Performance predictions Microwave measurements of graphene Detector outlook Use our microwave (and THz) expertise + past physics studies

Graphene Photon Detection Tiny heat capacity, large  T predicted for THz single photon (BUT consider if non-linear) Early measurements of thermal conductivity suggested promise Claims of device performance

Hot electron bolometer/calorimeter (wikipedia; Google images)  want small G

Terahertz photon detectors Kinetic Inductance Detector (KID) Quantum Capacitance Detector Transition-Edge Sensor (TES)

Energy relaxation Want small G G photon = kB at low frequency

Graphene as a photon detector far-IR photons Johnson noise readout – want large  T (for achievable parameters) R = resolving power ≈  T avg/ /  T 

Graphene devices – expts. to find  D NbN or Al SiO 2 Pd Doped Silicon Graphene Vgate

Graphene device Charge Neutrality Point (CNP) (1 V)

Measurement setup Lock-in Amplifie r 0 RF In Filters 1.3 GHz V

Measurement setup-dry dil. fridge

Noise measurements: 10  m device (Lg) G = dP/dT Measure T with Johnson noise

Summary G ep well described by theory at low T Single-photon – need smaller G Power detection ≈ good Careful measurements hard, but very useful Need SC contact confinement- materials development Thanks again to Xu D Leonid Glazman Robert Schoelkopf Charlie Schmuttenamer Michael Hatridge Zaki Leghtas Steven Touzard Michel Devoret Faustin Carter Scott Hertel Heli Vora and Daniel Prober

International Conference and Exhibition on Mesoscopic and Condensed Matter Physics June, 2015 Boston, USA