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Applied Physics B, ISSN 0946-2171, 7/2017, Volume 123, Issue 7, pp. 1 - 9
The cascade system has played an important role in contemporary research areas related to fields like Rydberg excitation, four wave mixing and non-classical light generation, etc... 
Quantum Optics | Physics, general | Engineering, general | Physical Chemistry | Physics | Optics, Lasers, Photonics, Optical Devices | SYSTEM | STATES | PHYSICS, APPLIED | FLUORESCENCE | 2-PHOTON ABSORPTION | LASER | ELECTROMAGNETICALLY-INDUCED TRANSPARENCY | COHERENT | ATOMS | OPTICS
Journal Article
Physical review letters, ISSN 1079-7114, 2017, Volume 119, Issue 12, p. 127402
.... This process has enabled important applications such as the excitation and coherent control of phonons and magnons by femtosecond laser pulses... 
PHASE | DETECTORS | SPECTROSCOPY | PHYSICS, MULTIDISCIPLINARY | 2-PHOTON ABSORPTION | DIAMOND | COHERENT PHONONS | DYNAMICS | GENERATION | SPECTRUM | PULSES | Physics - Materials Science
Journal Article
Journal of biomedical optics, ISSN 1083-3668, 2/2017, Volume 22, Issue 2, pp. 026008 - 026008
Journal Article
Chemphyschem, ISSN 1439-4235, 02/2016, Volume 17, Issue 3, pp. 406 - 411
We describe a simple approach to study the excitation localization/delocalization in multibranched chromophores by using fluorescence excitation anisotropy spectroscopy at room temperature... 
energy transfer | chromophores | ab initio calculations | delocalization | fluorescence | SINGLE-MOLECULE SPECTROSCOPY | EXCITED-STATE LOCALIZATION | 2-PHOTON ABSORPTION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | DENDRIMERS | QUADRUPOLAR CHROMOPHORES | ENERGY MIGRATION | DYNAMICS | CONJUGATED MOLECULES | CHARGE-TRANSFER | SYMMETRY-BREAKING | Fluorescence | Chromophores | Anisotropy | Spectrum analysis
Journal Article
Journal Article
Light, science & applications, ISSN 2047-7538, 2016, Volume 6, Issue 5, pp. e16255 - e16255
Three-photon wide-field depth-resolved excitation is used to overcome some of the limitations in conventional point-scanning two-and three-photon microscopy... 
MOUSE-BRAIN | 2-PHOTON EXCITATION | CELLS | STIMULATION | optogenetics | LIGHT | MICROSCOPY | CHANNELRHODOPSIN | temporal focusing | biophotonics | DEEP | FLUORESCENCE | multiphoton microscopy | IN-VIVO | OPTICS | three-photon | Neuroimaging | Brain | Scanning | Quantum dots | Rodents | Neurobiology | Atoms & subatomic particles | Chromophores | Hippocampus | Biological properties | Utilities | Microscopy | Neurons | Genetics | Stimulation | Excitation
Journal Article
Physical review. A, Atomic, molecular, and optical physics, ISSN 1050-2947, 08/2015, Volume 92, Issue 2
We study two fundamental transitions from the ground state S-1(0) to P-1(1) (w line) and P-3(1) (y line) in heliumlike Kr34+ by resonant single-photon excitation using an electron-beam ion trap and monochromatic x rays at PETRA III... 
COULOMB | SILICON | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | TRANSITION ENERGIES | OPTICS | HYDROGENLIKE | LAMB-SHIFT | 2-PHOTON-EXCHANGE
Journal Article
Physical chemistry chemical physics : PCCP, ISSN 1463-9084, 2017, Volume 19, Issue 34, pp. 22957 - 22968
Plant light-harvesting is regulated by the Non-Photochemical Quenching (NPQ) mechanism involving the slow trapping of excitation energy by carotenoids in the Photosystem II (PSII... 
2-PHOTON EXCITATION | S-1 STATE | LIGHT-HARVESTING COMPLEX | LHCII COMPLEX | FLUORESCENCE | OPTICAL-SPECTRA | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | PHOTOSYSTEM-II | DYNAMICS | CHEMISTRY, PHYSICAL | ENERGY-TRANSFER PATHWAYS | PHOTOSYNTHESIS
Journal Article
Soft matter, ISSN 1744-6848, 2018, Volume 14, Issue 23, pp. 4860 - 4865
Journal Article
Nature (London), ISSN 1476-4687, 2002, Volume 415, Issue 6873, pp. 767 - 770
.... This view changed when it was shown that a two-photon absorption process could, because of a quadratic dependence of excitation on intensity, produce a spatially confined excitation useful for three... 
DESIGN | PHOTON | DYES | FLUORESCENCE | 2-PHOTON ABSORPTION | MULTIDISCIPLINARY SCIENCES | OPTICAL-DATA STORAGE | 2-PHOTON-ABSORBING CHROMOPHORES | Lasers | Light | Coloring Agents - metabolism | Optics and Photonics - instrumentation | Photons | Coloring Agents - chemistry | Phototherapy | Atoms & subatomic particles | Biology | Emissions
Journal Article