معرفی
Marjatta Lyyra is a Professor of Physics at Temple University's College of Science and Technology. Her research focuses on Atomic, Molecular, and Optical Physics, particularly Molecular Quantum Control using laser techniques such as the Autler-Townes effect. She has pioneered methods like continuous wave triple resonance spectroscopy and demonstrated all-optical control of molecular angular momentum orientation. Her work includes studies on molecular dipole moments, spin-orbit interactions, and collision dynamics.
Education:
- Ph.D., Stockholm University, 1979
- M.S., University of Helsinki, 1973
- B.Sc., University of Helsinki, 1971
Research Interests:
Her research explores quantum control mechanisms in molecules, including electromagnetically induced transparency, laser-driven population flow, and precision measurements of molecular properties. Key topics include Autler-Townes splitting, spin-orbit interaction manipulation, and the development of optical spin switches. She has extensively studied diatomic systems like Rb₂, Cs₂, and Li₂, focusing on electronic states and their spectroscopic signatures.
Publications:
Her recent work highlights advancements in molecular angular momentum control, predissociation resonance modeling, and collision dynamics. Earlier contributions include foundational studies on transition dipole moments in lithium and cesium dimers, as well as pioneering work in cw all-optical triple resonance spectroscopy.
Awards and Honors:
- Fellow, Optical Society of America (2018)
- Fellow, American Physical Society (2005–)
- Multiple visiting professorships in France, Sweden, and China
- NSF Career Advancement Award (1992)
Grants and Labs:
Lyyra's work is supported by grants from Temple University and international collaborations. Her lab focuses on experimental setups for high-resolution molecular spectroscopy and laser manipulation of quantum states.
