NIST logo

Publications Portal

You searched on:
Topic Area: Physics

Displaying records 581 to 590 of 777 records.
Resort by: Date / Title

581. Optical frequency synthesis and comparison at the 10^u-19^ level
Topic: Physics
Published: 3/19/2004
Authors: L-S Bi Ma, A Bartels, Lennart Robertsson, Massimo Zucco, R S Windeler, G Wilpers, Christopher W Oates, Leo W. Hollberg, Scott A Diddams

582. The First Measurements with Octave-Spanning Femtosecond Laser Frequency Combs
Topic: Physics
Published: 3/13/2004
Authors: Scott A Diddams, David J. Jones
Abstract: Here we describe in a historical manner the first optical frequency measurement measurements with octave-spanning frequency combs and the first measurement and stabilization of the carrier-envelope offset frequency for a train of femtosecond laser pu ...

583. Critical field for complete vortex expulsion from narrow superconducting strips
Topic: Physics
Published: 3/5/2004
Authors: G Stan, S. Field, John M. Martinis
Abstract: We have measured the maximum field for which vortices are completely expelled from a thin-film superconducting strip. Niobium strips of width W were field cooled and imaged with a scanning Hallprobe microscope. Below a critical field Bm  0=W2 all ...

584. Absolute-frequency measurements with a stabilized near-infrared optical frequency comb from a Cr:forsterite laser
Topic: Physics
Published: 2/15/2004
Authors: K L Corwin, I Thomann, A Bartels, T Dennis, Richard W Fox, W C Swann, E A Curtis, Christopher W Oates, G Wilpers, S L Gilbert, Leo W. Hollberg, Nathan Reynolds Newbury, Scott A Diddams, J Nicholson, M. F. Yan

585. Broadband phase-coherent optical frequency synthesis with actively linked Ti:sapphire and Cr:forsterite femtosecond lasers
Topic: Physics
Published: 2/15/2004
Authors: A Bartels, Nathan Reynolds Newbury, I Thomann, Leo W. Hollberg, Scott A Diddams

586. Long-Range Strains and the Effects of Applied Field at 180 Ferroelectric Domain Walls in Lithium Niobate
Topic: Physics
Published: 2/1/2004
Authors: Terrence J Jach, S. Kim, V. Gopalan, S M Durbin, David S. Bright
Abstract: rroelectric domains with antiparallel polarization are readily induced in congruent LiNbO3 with electric fields above 240 kV/cm at room temperature. Even in the absence of external fields, these 180 walls exhibit wide regions of shear strain, of th ...

587. Broadening mechanisms and their effects in non-classical correlations on cavity QED with atomic beams
Topic: Physics
Published: 1/1/2004
Authors: F M Dimler, L A Orozco, Joseph E. (Joseph E.) Reiner

588. High-Spectral Purity Microwave Oscillator: Design Using Conventional Air-Dielectric Cavity
Topic: Physics
Published: 1/1/2004
Authors: A Sen Gupta, David Allan Howe, Craig W Nelson, Archita Hati, F L. Walls, J F Garcia-nava

589. Accurate control of Josephson phase qubits
Topic: Physics
Published: 12/30/2003
Authors: Matthias Steffen, John M. Martinis, Isaac C. Chuang
Abstract: A quantum bit is a closed two-dimensional Hilbert space, but often experimental systems have three or more energy levels. In a Josephson phase qubit the energy differences between successive levels differ by only a few percent, and hence care must be ...

590. Development and Characterization of a TES Optical Imaging Array for Astrophysics Applications
Topic: Physics
Published: 12/20/2003
Authors: J. Burney, T. Bay, P. Brink, B. Cabrera, J. P. Castle, R. W. Romani, A. Tomada, Sae Woo Nam, Aaron J. Miller, John M. Martinis, E. Wang, T. Kenny, B. Young
Abstract: Our research group has successfully developed photon detectors capable of both time-stamping and energy-resolving individual photons at very high rates in a wide band from near IR through optical and into near UV. We have currently fabricated 32-pixe ...

Search NIST-wide:

(Search abstract and keywords)

Last Name:
First Name:

Special Publications:

Looking for a NIST Special Publication (NIST SP Series)? Place the series number and dash in the report number field (Example: 800-) and begin your search.

  • SP 250-XX: Calibration Services
  • SP 260-XX: Standard Reference Materials
  • SP 300-XX: Precision Measurement and Calibration
  • SP 400-XX: Semiconductor Measurement Technology
  • SP 480-XX: Law Enforcement Technology
  • SP 500-XX: Computer Systems Technology
  • SP 700-XX: Industrial Measurement Series
  • SP 800-XX: Computer Security Series
  • SP 823-XX: Integrated Services Digital Network Series