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Search Publications by: Scott Diddams (Assoc)

Displaying 251 - 275 of 320

Long term phase-locking a broadband Ti:sapphire femtosecond laser to an optical oscillator

June 22, 2003

Author(s)

A Bartels, T M. Ramond, Scott A. Diddams, Leo W. Hollberg

Experimental and numerical investigation of fundamental noise on supercontinuum generated in microstructure fiber

June 1, 2003

Author(s)

Kristan L. Corwin, Nathan R. Newbury, Brian Washburn, Scott A. Diddams, J M. Dudley, S. Coen, R Windeler

Supercontinuua generated in microstructure fiber can exhibit amplitude fluctuations of 70%. Experimental and numerical studies of this broadband noise reveal its fundamental and quantum origins: input pulse shot noise and spontaneous Raman scattering.

Synthesis of ultrastable femtosecond pulse trains from an optical reference oscillator

June 1, 2003

Author(s)

A Bartels, T M. Ramond, Scott A. Diddams, Leo W. Hollberg

Low Instability, Low Phase-Noise Femtosecond Optical Frequency Comb Microwave Synthesizer

May 4, 2003

Author(s)

T M. Ramond, A Bartels, Scott Diddams, Leo W. Hollberg, H Kurz

Mode-locked laser pulse trains with subfemtosecond timing jitter synchronized to an optical reference oscillator

April 15, 2003

Author(s)

A Bartels, Scott A. Diddams, T M. Ramond, Leo W. Hollberg

Optical Frequency Standards Based on the 199 Hg + Ion

April 1, 2003

Author(s)

U Tanaka, James C. Bergquist, S Bize, Scott Diddams, Robert E. Drullinger, Leo W. Hollberg, Wayne M. Itano, C E. Tanner, David J. Wineland

Fundamental Noise Limitations to Supercontinuum Generation in Microstructure Fiber

March 21, 2003

Author(s)

Kristan L. Corwin, Nathan R. Newbury, J M. Dudley, S. Coen, Scott Diddams, K Weber, R Windeler

Broadband noise on supercontinuum spectra generated in microstructure fiber is shown to lead to amplitude fluctuations as large as 50% for certain input laser pulse parameters. We study this noise using both experimental measurements and numerical

A 420 MHz Cr:forsterite femtosecond ring laser and its use for continuum generation in the 1-2 micron range

January 1, 2003

Author(s)

I Thomann, Scott Diddams, A Bartels, K L. Corwin, Nathan R. Newbury, Leo W. Hollberg, J W. Nicholson, M. F. Yan

Amplitude noise on supercontinuum generated in microstructure fiber: measurements and simulations

January 1, 2003

Author(s)

Nathan R. Newbury, K L. Corwin, Scott Diddams, Brian R. Washburn, J M. Dudley, S. Coen, R S. Windeler

Analysis of Noise Mechanisms Limiting the Frequency Stability of Microwave Signals Generated with a Femtosecond Laser

January 1, 2003

Author(s)

Eugene N. Ivanov, Leo W. Hollberg, Scott Diddams

Chromium-doped forsterite: dispersion measurement with white-light Interferometry

January 1, 2003

Author(s)

I Thomann, Scott Diddams, Leo W. Hollberg, R Equall

Delivery of high stability optical and microwave frequency standards over an optical fiber network

January 1, 2003

Author(s)

Jun Ye, J -. Peng, R J. Jones, K W. Holman, John L. Hall, D J. Jones, Scott A. Diddams, John E. Kitching, S Bize, James C. Bergquist, Leo W. Hollberg, Lennart Robertsson, L -. Ma

Delivery of high-stability optical and microwave frequency standards over an optical fiber network,

January 1, 2003

Author(s)

Jun Ye, J L. Peng, R J. Jones, K W. Holman, John L. Hall, D J. Jones, Scott A. Diddams, John E. Kitching, S Bize, James C. Bergquist, Leo W. Hollberg, Lennart Robertsson, L Ma

Experimental and numerical investigation of fundamental noise on supercontinuum generated in microstructure fiber

January 1, 2003

Author(s)

K L. Corwin, Nathan R. Newbury, Brian R. Washburn, Scott Diddams, J M. Dudley, S. Coen, R S. Windeler

Fundamental amplitude noise limitations to supercontinuum spectra generated in a microstructured fiber

January 1, 2003

Author(s)

K L. Corwin, Nathan R. Newbury, J M. Dudley, S. Coen, Scott Diddams, Brian R. Washburn, K Weber, R S. Windeler

Fundamental Noise Limitations to Supercontinuum Generation in Microstructure Fiber

January 1, 2003

Author(s)

K L. Corwin, Nathan R. Newbury, J M. Dudley, S. Coen, Scott Diddams, K Weber, R S. Windeler

Measurements and simulations of noise imposed on supercontinuum generated in microstructure fiber

January 1, 2003

Author(s)

Nathan R. Newbury, K L. Corwin, J M. Dudley, S. Coen, Scott Diddams, K Weber, R S. Windeler

Optical Clocks with Cold Atoms and Stable Lasers

January 1, 2003

Author(s)

Leo W. Hollberg, Christopher W. Oates, G Wilpers, E A. Curtis, C Hoyt, Scott A. Diddams, A Bartels, T M. Ramond

Testing the Stability of Fundamental Constants with the 199 Hg + Single-Ion Optical Clock

January 1, 2003

Author(s)

S Bize, Scott Diddams, U Tanaka, C E. Tanner, W Oskay, Robert E. Drullinger, Tom Parker, Thomas P. Heavner, Steven R. Jefferts, Leo W. Hollberg, Wayne M. Itano, James C. Bergquist

The 199 Hg + single ion optical clock: recent progress

January 1, 2003

Author(s)

U Tanaka, S Bize, C E. Tanner, Robert E. Drullinger, Scott Diddams, Leo W. Hollberg, Wayne M. Itano, David J. Wineland, James C. Bergquist

The Mercury-Ion Optical Clock and the Search for Temporal Variation of Fundamental Constants

January 1, 2003

Author(s)

W Oskay, S Bize, Scott A. Diddams, Robert E. Drullinger, Thomas P. Heavner, Leo W. Hollberg, Wayne M. Itano, Steven R. Jefferts, Thomas E. Parker, U Tanaka, C E. Tanner, James C. Bergquist

Instantaneous and noninstantaneous nonlinear effects in femtosecond pulse propagation

November 1, 2002

Author(s)

H K. Eaton, Scott Diddams, A G. van Engen, Tracy S. Clement, A A. Zozulya

Propagation of intense femtosecond pulses in solids and liquids is investigated experimentally and numerically. Experiments in fusd silica reveal complicated spatio-temporal dunamics including temperal pulse splitting and the generation of spectral

Measurements and Simulations of Noise Imposed on Supercontinuum Generated in Microstructure Fiber

November 1, 2002

Author(s)

Nathan R. Newbury, Kristan L. Corwin, J M. Dudley, S. Coen, Scott Diddams, K Weber, R Windeler

We present experimental and theoretical investigations of the highly nonlinear and broadband noise that exists on supercontinuum spectra generated from launching femtosecond Ti:Sapphire pulses into microstructure fiber.

Direct RF to Optical Frequency Measurements With a Femtosecond Laser Comb

April 1, 2002

Author(s)

Scott A. Diddams, D J. Jones, Jun Ye, S T. Cundiff, John L. Hall, J K. Ranka, R S. Windeler

By spanning an optical octave (> 300 THz) with a broadened femtosecond laser frequency comb, we directly measure optical frequency standards at 1064/532nm, 633 nm and 778 nm in terms of the microwave frequency that controls thecomb spacing, which can be