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)
Auto-locking waveguide amplifier system for lidar and
magnetometric applications, A. Pouliot, H. C. Beica, A. Carew, A. Vorozcovs, G. Carlse, A.
Kumarakrishnan, Proc. SPIE 10514, High-Power Diode Laser
Technology XVI, 105140S (2018)
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)
Development of a Technique for Precise Determination of Atomic Lifetimes Based on Photon Echoes, H. C. Beica, A. Pouliot, P. Dowling, A. Carew, T. Vacheresse, G. Carlse, L. Marmet, A. Kumarakrishnan, Physical Review A, 101, 033408 (2020)
Technique for magnetic moment and magnetic state reconstruction of laser-cooled atoms using direct imaging, G. Carlse, A. Pouliot, T. Vacheresse, A. Carew, H. C. Beica, S. Winter, and A. Kumarakrishnan, Journal of the Optical Society of America B 37, 1419-1427 (2020)
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).
Role of optical channeling in contrast enhancement of echo interferometers,
G. Carlse, J. Randhawa , E. Ramos , T. Vacheresse, A. Pouliot, A. C. Carew, and A. Kumarakrishnan,
Physical Review A, 109, 043307 (2024)
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)
Improving the sensitivity grating-echo atom interferometers for measurements of gravity,
G. Carlse, J. Randhawa, A. Pouliot, T. Vacheresse, E. Ramos, A. Carew, A. Kumarakrishnan
Proc. SPIE 12912, Quantum Sensing, Imaging, and Precision Metrology II, 129120L (2024)
Posters and Talks
Rotation measurement using a grating echo interferometer, A. Carew, B. Barrett, and A. Kumarakrishnan, DAMOP, Orange County, California, June 2012.
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.
Applications of auto-locked diode lasers, H.C. Beica, A. Carew, A. Vorozcovs, P. Dowling, A. Pouliot, B. Barron, and A. Kumarakrishnan, Canadian-American-Mexican Graduate Student Physics Conference, Washington DC, 2017.
Auto-locked laser systems for precision metrology, H. C. Beica, A. Carew, A. Vorozcovs, P. Dowling, A. Pouliot, G. Singh, and A. Kumarakrishnan, SPIE Photonics West LASE, San Francisco, January 2017
An auto-locked laser system for precision metrology and lidar applications, H. C. Beica, A. Carew, A. Vorozcovs, P. Dowling, A. Pouliot, B. Barron, and A. Kumarakrishnan, SPIE DCS Defense + Security, Anaheim, April 2017.
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.
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.
Characterization and Applications of Auto-locked Vacuum Sealed Diode Lasers for Precision Metrology, Alexander Pouliot, Hermina C. Beica, Adam C. Carew, Andrew Vorozcovs, Nima Afkhami-Jeddi, Thomas M. Vacheresse, Gehrig M. Carlse, Patrick Dowling, Boris Barron, and A. Kumarakrishnan, DAMOP, Orlando, May 2022.
Characterization and applications of auto-locked vacuum-sealed diode lasers for precision metrology, H. C. Beica, A. Pouliot, A. Carew, A. Vorozcovs, N. Afkhami-Jeddi, T. Vacheresse, G. Carlse, P. Dowling, B. Barron, and A. Kumarakrishnan, Frontiers in Optics/Laser Science - OSA Meeting, Washington D. C., September 2019.
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.
Technique for In-Situ Measurement of Magnetic Sublevel Populations in a Magneto-Optical Trap Based on Free-Expansion Imaging, G. Carlse, A. Pouliot, T. Vacheresse, A. Carew, H. C. Beica, and A. Kumarakrishnan, Conference on Coherence and Quantum Optics, Rochester, August 2019.
Precise Determination of Atomic Lifetimes Based on Optical Photon Echoes, H. C. Beica, A. Pouliot, P. Dowling, A. Carew, T. Vacheresse, G. Carlse, L. Marmet, and A. Kumarakrishnan, Frontiers in Optics/Laser Science - OSA Meeting, Washington D. C., September 2019.
Development of a High Power Pulsed Laser System, G. Carlse, A. Pouliot, H. C. Beica, A. Carew, B. Barron, A. Vorozcovs, and A. Kumarakrishnan, CUPC, Ottawa, October 2017.
Applications of High Speed Data Acquisition in Atomic Physics Experiments, P. Dowling, A. Vorozcovs, H. Beica, A. Carew and A. Kumarakrishnan, CUPC, Kingston, October 2014.
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.
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.
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.
Active Feedback System for Laser Intensity Stabilization, E. Davidson, I. Chan, B. Barrett, C. Mok, A. Carew and A. Kumarakrishnan, CUPC, Halifix, October (2010)
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