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Photonics Group

Publications

Data Available upon request through the following form

2023


Multiclass classifier based on deep learning for detection of citrus disease using fluorescence imaging spectroscopy

RUAN F O NEVES, CAIO B WETTERICH, ELAINE P M SOUSA AND LUIS G MARCASSA

Laser Phys. 33, 055602 (2023)


Proposal for Zeeman slowing of Rb2 molecules in a supersonic beam, inducing internal cooling

MANUEL ALEJANDRO LEFRáN TORRES, HENRY FERNANDES PASSAGEM, DAVID RODRíGUEZ FERNáNDEZ, EDUARDO DA COSTA PAUL, CRISTIAN ADAN MOJICA CASIQUE, OLIVIER DULIEU, NADIA BOULOUFA-MAAFA AND LUIS GUSTAVO MARCASSA

J. Phys. B: At. Mol. Opt. Phys. 56, 065301 (2023)


2022


High resolution laser spectroscopy of iodine molecule in the 14600 to 14710 cm-1 range

M. A. L. TORRES, D. R. FERNáNDEZ, M. R. CARDOSO, L. G. MARCASSA

Journal of Molecular Spectroscopy, 387, 111668 (2022)


Polarization Spectroscopy Applied to Electromagnetically Induced Transparency in Hot Rydberg Atoms Using a Laguerre–Gaussian Beam

NAOMY DUARTE GOMES, BáRBARA DA FONSECA MAGNANI, JORGE DOUGLAS MASSAYUKI KONDO AND LUIS GUSTAVO MARCASSA

Atoms 10, 58 (2022)


2016


Role of multilevel Rydberg interactions in electric-field-tuned Förster resonances

J.M. KONDO, D. BOOTH, L.F. GONÇALVES, J.P. SHAFFER, L.G. MARCASSA

Physical Review A, 93, 012703 (2016)


2014


Interactions in Ultracold Rydberg Gases

LUIS G. MARCASSA, JAMES P. SHAFFER

Advances in Atomic, Molecular, and Optical Physics, Volume 63, Chapter 2, 48 (2014)


Two-body Förster resonance involving Rb nD states in a quasi-electrostatic trap

JORGE M. KONDO, LUIS F. GONÇALVES, JADER S. CABRAL, JONATHAN TALLANT, AND LUIS G. MARCASSA

Physical Review A 90, 023413 (2014)


2013


Trap loss in a rubidium crossed dipole trap by short-range photoassociation

C. R. MENEGATTI, B. S. MARANGONI, N. BOULOUFA-MAAFA, O. DULIEU, AND L. G. MARCASSA

Physical Review A 87, 053404 (2013)


Simultaneous loading of 39K and Rb into a crossed dipole trap: Characterization and two-body losses

CARLOS R. MENEGATTI, BRUNO S. MARANGONI, JONATHAN TALLANT, AND LUIS G. MARCASSA

Physical Review A 88, 023411 (2013)


2012


Loading a 39K crossed optical dipole trap from a magneto-optical trap

BRUNO S MARANGONI, CARLOS R MENEGATTI AND LUIS G MARCASSA

J. Phys. B: At. Mol. Opt. Phys. 45, 175301 (2012).


2011


Observation of cold Rb2 molecules trapped in an optical dipole trap using a laser-pulse-train technique

CARLOS R. MENEGATTI, BRUNO S. MARANGONI, AND LUIS G. MARCASSA

Physical Review A 84, 053405 (2011)


Effects of electric fields on ultracold Rydberg atom interactions

J S CABRAL, J M KONDO, L F GONÇALVES, V A NASCIMENTO, L G MARCASSA, D BOOTH, J TALLANT, A SCHWETTMANN, K R OVERSTREET, J SEDLACEK AND J P SHAFFER

J. Phys. B: At. Mol. Opt. Phys. 44 184007 (2011)


2010


Temperature Dependence of Rb2 Molecule Formation Rate Constant in a MagnetoOptical Trap

B. S. MARANGONI, C. R. MENEGATTI, AND L. G. MARCASSA

Laser Physics Vol. 20, No. 2, pp. 557–560 (2010)


Optical fiber laser induced fluorescence spectroscopy as a citrus canker diagnostic

E. C. LINS, J. BELASQUE, JR., AND L. G. MARCASSA

APPLIED OPTICS 49, 663 (2010)


Manipulation of quantum state transfer in cold Rydberg atom collisions

J S CABRAL, J M KONDO, L F GONÇALVES, L G MARCASSA, D BOOTH, J TALLANT AND J P SHAFFER

New Journal of Physics 12, 093023 (2010)


2009


Measurement of Rydberg state lifetimes using cold trapped neutral atoms

L. G. MARCASSA

Phys. Scr. T 134, 014011 (2009)


Electric Field Effects in the Excitation of Cold Rydberg-Atom Pairs

V. A. NASCIMENTO, L. L. CALIRI, A. SCHWETTMANN, J. P. SHAFFER, AND L. G. MARCASSA

Physical Rebiew Letters 102, 213201 (2009)


2007


Phase Diagram for a Bose-Einstein Condensate Moving in an Optical Lattice

JONGCHUL MUN, PATRICK MEDLEY, GRETCHEN K. CAMPBELL, LUIS G. MARCASSA, DAVID E. PRITCHARD, AND WOLFGANG KETTERLE

Physical Review Letters 99, 150604 (2007)


2006


Imaging the Mott Insulator Shells by Using Atomic Clock Shifts

GRETCHEN K. CAMPBELL, JONGCHUL MUN, MICAH BOYD, PATRICK MEDLEY, AARON E. LEANHARDT, LUIS G. MARCASSA, DAVID E. PRITCHARD, WOLFGANG KETTERLE

SCIENCE 313, 649 (2006)


Prospects of ultracold Rydberg gases for quantum information processing

MARKUS REETZ-LAMOUR, THOMAS AMTHOR, JOHANNES DEIGLMAYR, SEBASTIAN WESTERMANN, KILIAN SINGER, ANDRÉ LUIZ DE OLIVEIRA, LUIS GUSTAVO MARCASSA, AND MATTHIASWEIDEMULLER

Fortschr. Phys. 54, 776 (2006)