Publications Portal

You searched on:
Topic Area: Optical Technology

Displaying records 1 to 10 of 17 records.
Resort by: Date / Title

1. Performance of the NIST goniometer with a broad-band source and multichannel CCD based spectrometer
Topic: Optical Technology
Published: 9/20/2012
Authors: Vyacheslav Borisovich Podobedov, Maria E Nadal, Carl C Miller
http://nist.gov/manuscript-publication-search.cfm?pub_id=909880

2. High Resolution THz Optical Absorption Study of Antiferromagnetic Magnons in Hematite (alpha-Fe2O3)
Topic: Optical Technology
Published: 7/9/2012
Authors: Shin G Chou, David F Plusquellic, Paul E Stutzman, Shuangzhen Wang, Edward Joseph Garboczi
Abstract: We report the high resolution optical measurement for the temperature dependence of the antiferromagnetic resonance (AFMR) transition in alpha-Fe2O3 between (0.5 and 10)cm-1. We found that below the Morin transition temperature when the spins are pe ...
http://nist.gov/manuscript-publication-search.cfm?pub_id=909800

3. The Pan-STARRS1 Photometric System
Topic: Optical Technology
Published: 5/10/2012
Authors: J. L. Tonry, Christopher W Stubbs, Keith R Lykke, Peter Doherty, I. S. Shivvers, W. S. Burgett, K. C. Chambers, K. W Hodapp, N. Kaiser, R -P Kudritzki, E. A. Magnier, J. S, Morgan, P. A. Price, R. J. Wainscoat
Abstract: The Pan-STARRS1 survey is collecting multi-epoch, multi-color observations of the sky north of declination −30 to unprecedented depths. These data are being photometrically and astrometrically calibrated and will serve as a reference for man ...
http://nist.gov/manuscript-publication-search.cfm?pub_id=910780

4. Microresonator based optical frequency combs
Topic: Optical Technology
Published: 4/29/2011
Authors: Scott A Diddams, T. J. Klippenberg
Abstract: Optical frequency combs based on mode-locked laser sources have provided unprecedented measurement capabilities for optical frequencies, enabling new applications in a wide range of topics that include atomic clocks, ultracold gases, molecular finge ...
http://nist.gov/manuscript-publication-search.cfm?pub_id=906925

5. An example crossover experiment for testing new vicarious calibration techniques for satellite ocean color radiometry
Topic: Optical Technology
Published: 10/1/2010
Authors: Kenneth Voss, Scott McLean, Stephanie J Flora, Michael Feinholz, Mark A. Yarbrough, Charles Trees, Mike Twardowski, Dennis Clark, Marlon Lewis, Bettye C Johnson
Abstract: Vicarious calibration of ocean color satellites involves accurate surface measurements of water-leaving radiance to update and improve the system calibration of ocean color satellite sensors. An experiment was performed to compare a free-fall techn ...
http://nist.gov/manuscript-publication-search.cfm?pub_id=903646

6. Mid-IR frequency comb upconversion spectroscopy
Topic: Optical Technology
Published: 5/16/2010
Authors: Todd Johnson, Scott A Diddams
Abstract: We present a mid-infrared frequency comb generated via differency frequency mixing of a Yb femtosecond fiber laser. After passing through a methane gas sample, the MIR comb is upconverted and dispersed onto a CCD for detection.
http://nist.gov/manuscript-publication-search.cfm?pub_id=906157

7. Femtosecond frequency comb measurement of absolute frequencies and hyperfine coupling constants in cesium vapor
Topic: Optical Technology
Published: 4/29/2010
Authors: Jason Stalnaker, Vela Mbele, Vladislav Gerginov, Tara Michele Fortier, Scott A Diddams, Leo Hollberg, C E Tanner
Abstract: We report measurements of absolute transition frequencies and hyperfine coupling constants for the 8S1/2 , 9S1/2 , 7D3/2 , and 7D5/2 states in 133 Cs vapor. The stepwise excitation through either the 6P1/2 or 6P3/2 intermediate state is perform ...
http://nist.gov/manuscript-publication-search.cfm?pub_id=904617

8. Strategic Plan 2010
Topic: Optical Technology
Published: 4/21/2010
Author: Gerald T Fraser
Abstract: The Optical Technology Division s 2010 Strategic Plan defines the Mission, Vision, and Strategic Elements for the Division. The Strategic Elements consist of Optical Radiation Standards, Optical Measurement Methods, and Optical Measurement Services. ...
http://nist.gov/manuscript-publication-search.cfm?pub_id=905286

9. Infrared time domain spectroscopy with synchronized frequency combs
Topic: Optical Technology
Published: 1/29/2010
Authors: Nathan Reynolds Newbury, Ian R Coddington, William C Swann
Abstract: We describe a frequency-comb based system for time-domain spectroscopy in the near infrared. Our configuration implements synchronous, repetitive sampling of the time domain signature for real-time coherent signal averaging and improved signal-to-noi ...
http://nist.gov/manuscript-publication-search.cfm?pub_id=903832

10. Extension of the NIST tristimulus colorimeter for solid-state light source measurements
Topic: Optical Technology
Published: 5/29/2009
Authors: George P Eppeldauer, Carl C Miller, Thomas C Larason, Yoshihiro Ohno
Abstract: In order to obtain improved color measurement uncertainties for solid state light (SSL) sources, the second generation tristimulus colorimeter of NIST has been extended with a fifth channel to perform efficient matrix corrections for the spectral mis ...
http://nist.gov/manuscript-publication-search.cfm?pub_id=903041