Brynle Barrett

Publications

Prospects for Precise Measurements with Echo Atom Interferometry, B. Barrett, A. Carew, H. Beica, A. Vorozcovs, A. Pouliot, and A. Kumarakrishnan, Atoms, 4, 19 (2016)

Measuring the atomic recoil frequency using a modified grating-echo atom interferometer, B. Barrett, A. Carew, S. Beattie, and A. Kumarakrishnan, Physical Review A 87, 033626 (2013)

Atom-interferometric techniques for measuring uniform magnetic field gradients and gravitational acceleration, B. Barrett, I. Chan, and A. Kumarakrishnan, Physical Review A 84, 063623 (2011)

Time Domain Interferometry With Laser Cooled Atoms, B. Barrett, I. Chan, C. Mok, A. Carew, I. Yavin, (McMaster U.), A. Kumarakrishnan (York University), S, B. Cahn (Yale U.) and T. Sleator (NYU), Advances in Atomic, Molecular and Optical Physics Volume 60 Chapter 3, Elsevier (2011) (Edited by E. Arimondo, P.R. Berman and C.C. Lin)

Numerical Simulation of a Multilevel Atom Interferometer, B. Barrett, I. Yavin (NYU), S. Beattie, and A. Kumarakrishnan, Physical Review A 82, 023625 (2010).

Demonstration of improved sensitivity of echo interferometers to gravitational acceleration, C. Mok, B. Barrett, A. Carew, R. Berthiaume, S. Beattie, and A. Kumarakrishnan, Physical Review A 88, 023614 (2013)

A Precise Determination of Atomic g-factor Ratios from a Dual Isotope Magneto-Optical Trap, I. Chan, B. Barrett, and A. Kumarakrishnan,  Physical Review A 84, 032509 (2011)

Technique for Measuring Atomic Recoil Frequency  Using Coherence Functions.  S. Beattie, B. Barrett, I. Chan, C. Mok, I. Yavin (Princeton University), and A. Kumarakrishnan.  Physical Review A 79, 021605 (R) (2009).

Atom-Interferometric Studies of Light Scattering.  S. Beattie, B. Barrett, I. Chan, C. Mok, I. Yavin (Princeton University) and A. Kumarakrishnan. Physical Review A 80, 013618 (2009).>

Influence of Spontaneous Emission on a Single-State Atom Interferometer, S. Beattie, B. Barrett, M. Weel, I. Chan, C. Mok, S. B. Cahn (Yale University), and A. Kumarakrishnan, Physical Review A 77, 013610 (2008).

Observation of Superfluorescent Emissions from Laser-Cooled Atoms, E. Paradis, B. Barrett, A. Kumarakrishnan (York University), R. Zhang, and G. Raithel (University of Michigan), Physical Review A 77, 043419 (2008).

Measurement of Excited-State Lifetime Using Two-Pulse Photon Echoes in Rubidium Vapor, E. A. Rotberg, B. Barrett, S. Beattie, S. Chudasama, M. Weel, I. Chan, and A. Kumarakrishnan, Journal of the Optical Society of America B 24, 671 (2007).

Laboratory Courses on Laser Spectroscopy and Atom Trapping, H. C. Beica, S. Winter, C. Mok, B. Barrett, R. Berthiaume, A. Vorozcovs, F. Yachoua, N. Afkhami-Jeddi, M. Aggarwal, G. Carlse, A. Pouliot, K. Borsos, T. Vacheresse, R. Marants, and A. Kumarakrishnan, Atoms, 8, 25 (2020)

Properties of Magnetic Sublevel Coherences for Precision Measurements, I. Chan, A. Andreyuk, S. Beattie, B. Barrett, C. Mok, M. Weel, and A. Kumarakrishnan, Physical Review A 78, 033418 (2008).

Resource Letter for Advanced Laboratory Courses on Laser Spectroscopy and Atom Trapping, S. Winter, H. Beica, C. Mok, B. Barrett, R. Berthiaume, A. Vorozcovs, F. Yachoua, N. Afkhami-Jeddi, R. Marants, M. Aggarwal, and A. Kumarakrishnan

Investigations of optical pumping for magnetometry using an auto-locking laser system, A. Pouliot, H. C. Beica, A. Carew, A. Vorozcovs, G. Carlse, B. Barrett, A. Kumarakrishnan, Proc. SPIE 10637, Laser Technology for Defense and Security XIV, 106370A (2018)

Optimization of Bragg scattering from atomic gratings for echo interferometry, G. Carlse, J. Randhawa, E. Ramos, T. Vacheresse, A. Pouliot, A. C. Carew, and A. Kumarakrishnan (York University), and B. Barrett (University of New Brunswick), Physical Review A. 110, 043306 (2024)

Posters and Talks

Measuring Atomic Recoil using a Grating Echo Atom Interferometer, B. Barrett, A. Carew and A. Kumarakrishnan, Canadian Institute for Advanced Research, Meeting on Cold Atoms, Banff, February 2012.

Measuring the atomic recoil frequency with a grating echo atom interferometer, B. Barrett, A. Carew and A. Kumarakrishnan, DAMOP, Orange County, California, June 2012.

Progress Towards a Precision Measurement of Atomic Recoil Frequency Using an Echo Interferometer, B. Barrett, A. Carew, S. Beattie, I. Chan, C. Mok, R. Berthiaume, and A. Kumarakrishnan, DAMOP, Houston, May 2010.

Simulations of a Multi-Level Atom Interferometer, B. Barrett, I. Chan, C. Mok, A. Carew, R. Berthiaume, and A. Kumarakrishnan (York University), I. Yavin (New York University), DAMOP, Houston, May 2010.

Monte Carlo Wavefunction Simulation of a Matter Wave Interferometer, B. Barrett, C. Mok, S. Beattie, and A. Kumarakrishnan, DAMOP, State College, May 2008.

Numerical Simulations of a Single State Atom Interferometer, B. Barrett, C. Mok, S. Beattie, and A. Kumarakrishnan, CAP Congress, Quebec City, June 2008.

Improving the Precision Measurement of the Atomic Recoil Frequency Using a Single-State Time-Domain Atom Interferometer, B. Barrett, S. Beattie, I. Yavin (Princeton University), C. Mok, I. Chan, and A. Kumarakrishnan, CAP Congress, Quebec City, June 2008.

Monte Carlo Simulation of Spontaneous Emission from Dressed States, B. Barrett and A. Kumarakrishnan, DAMOP, Calgary, June 2007.

Observation of Superfluorescence from Laser Cooled Rubidium Atoms, B. Barrett, E. Paradis, A. Kumarakrishnan (York University), and G. Raithel (University of Michigan), DAMOP, Knoxville, May 2006.

Rotation measurement using a grating echo interferometer, A. Carew, B. Barrett, and A. Kumarakrishnan, DAMOP, Orange County, California, June 2012.

Precise determination of atomic g-factor ratios from a dual isotope magneto-optical trap, I. Chan, B. Barrett, A. Carew, C. Mok, and A. Kumarakrishnan, DAMOP, Orange County, California, June 2012.

Rotation measurement using a grating echo interferometer, A. Carew, B. Barrett, and A. Kumarakrishnan, DAMOP, Orange County, California, June 2012.

Precision measurements of atomic g factor ratios using a dual isotope MOT, I. Chan, B. Barrett and A. Kumarakrishnan, Cross Border Workshop in Laser Science, Rochester, June (2011)

New Experiments in Atomic and Laser Physics for Undergraduate Students, H. Beica, B. Barrett, C. Mok, A. Vorozcovs, A. Sibilia, H. Morrison, and A. Kumarakrishnan, CUPC, Halifax, October (2010)

A New Technique for Measuring Atomic Recoil Frequency Using Coherence Functions, S. Beattie, B. Barrett, I. Chan, C. Mok, I. Yavin (Princeton University), and A. Kumarakrishnan, DAMOP, Charlottesville, May 2009.

Atom Interferometric Studies of Light Scattering, S. Beattie, B. Barrett, I. Chan, C. Mok, I. Yavin (Princeton University), and A. Kumarakrishnan, CAP Congress, Moncton, June 2009.

Influence of Spontaneous Emission on a Single-State Atom Interferometer, S.Beattie, B. Barrett, M. Weel, I. Chan, C. Mok (York University), S. B. CAHN (Yale University), A. Kumarakrishnan (York University), DAMOP, State College, May 2008.

Effect of Spontaneous Emission on Matter Wave Interference, S. Beattie, B. Barrett, M. Weel, I. Chan, C. Mok, S. B. Cahn (Yale University), and A. Kumarakrishnan, CAP Congress, Quebec City, June 2008.

Observation of Superfluorescent Emissions from Laser-Cooled Atoms, E. Paradis, B. Barrett, and A. Kumarakrishnan (York University), R. Zhang and G. Raithel (University of Michigan), CAP Congress, Quebec City, June 2008.

Analysis of Time Domain Measurements of Atomic Recoil Frequency in Laser Cooled Rubidium Gas, K. Anosov, B. Barrett, M. Weel, S. Beattie, C. Mok, I. Chan, I. Yavin (Princeton University), and A. Kumarakrishnan, CUPC, Toronto, October 2008.

Superfluorescence from Laser-Cooled Atoms, E. Paradis, B. Barrett, A. Kumarakrishnan (York University), and R. Zhang, G. Raithel, (University of Michigan), DAMOP, Calgary, June 2007.

Atom Trapping Laboratory for Upper Level Undergraduates, S. Winter, B. Barrett, C. Mok, V. Popovici, R. Berthiaume, M. Aggarwal, F. Yachoua, and A. Kumarakrishnan, CUPC, Vancouver, October 2007.

Observation of Superfluorescent Emissions from Laser Cooled Rb Atoms, E. Paradis, B. Barrett, A. Kumarakrishnan (York University), and G. Raithel (University of Michigan), OSA, Rochester, October 2006.

Measurements of gravitational acceleration from an echo atom interferometer, C. Mok, A. Carew, B. Barrett, R. Berthiaume and A. Kumarakrishnan, DAMOP, Orange County, California, June 2012.

Precision Measurements of Atomic g Factor Ratios Using a Dual Species MOT, I. Chan, R. Berthiaume, B. Barrett, C. Mok. A. Carew, and A. Kumarakrishnan, DAMOP, Houston, May 2010.

Active Feedback System for Laser Intensity Stabilization, E. Davidson, I. Chan, B. Barrett, C. Mok, A. Carew and A. Kumarakrishnan, CUPC, Halifix, October (2010)

Properties of Magnetic Sublevel Coherences for Precision Measurements, I. Chan, S. Beattie, B. Barrett, C. Mok, and A. Kumarakrishnan, CAP Congress, Moncton, June 2009.

Progress on Measurements of Gravitational Acceleration Using a Single State Atom Interferometer, C. Mok, S. Beattie, B. Barrett, I. Chan, and A. Kumarakrishnan, CAP Congress, Quebec City, June 2008.

Atom Trapping Laboratory For Upper Level Undergraduates, C. Mok, S. Winter, B. Barrett, V. Popovici, R. Berthiaume, M. Aggarwal, M. F. Yachoua, and A. Kumarakrishnan, CAP Congress, Quebec City, June 2008.

Atom trapping laboratory for upper level undergraduate students, C. Mok, S. Winter, H. Beica, B. Barrett, R. Berthiaume, A. Vorozcovs, F. Yachoua, N. Afkhami-Jeddi, R. Marants, M. Aggarwal and A. Kumarakrishnan, DAMOP, Orange County, California, June 2012.

Precision Atom Interferometric Measurement of Gravitational Acceleration, C. Mok, R. Berthiaume, S. Beattie, B. Barrett, I. Chan, and A. Kumarakrishnan, DAMOP, Houston, May 2010.

Measurement of Excited State Lifetime Using Two-Pulse Photon Echoes in Rubidium Vapor, E. Rotberg, S. Beattie, I. Chan, B. Barrett, E. Paradis, and A. Kumarakrishnan, DAMOP, Knoxville, May 2006.

An Inexpensive Grating Stabilized Diode Laser for Laser Spectroscopy, V. Popovici, E. Paradis, C. Mok, B. Barrett, and A. Kumarakrishnan, CUPC, Fredericton, October 2006.

Realization of an Inexpensive Multi-Channel Frequency Synthesizer, A. Carew, R. Berthiaume, C. Mok, I. Chan, B. Barrett, M. Weel, and A. Kumarakrishnan, DAMOP, Houston, May 2010.

Radio Frequency Power Stabilization by Active Feedback, K. Reiter, C. Mok, S. Beattie, I. Chan, B. Barrett, E. Davidson, R. Berthiaume and A. Kumarakrishnan, CUPC, Edmonton, October (2009).

An Effective Approach for Teaching Laboratory Courses on Laser Spectroscopy and Atom Trapping, Alexander Pouliot, Hermina C. Beica, Gehrig M. Carlse, Shoshana Winter, Carson Mok, Brynle Barrett, Robert Berthiaume, Andrew Vorozcovs, Fadi Yachoua, Nima Afkhami-Jeddi, Monika Aggarwal, Kevin B. Borsos, Thomas M. Vacheresse, Raanan Marants, and A. Kumarakrishnan, DAMOP, Orlando, May 2022.

Auto-locking diode laser system for lidar and magnetometric applications, A. Pouliot, H. C. Beica, A. Carew, A. Vorozcovs, G. Carlse, B.Barrett, and A. Kumarakrishnan, SPIE Defense and Commercial Sensing, Orlando, April 2018

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