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Scientific reports, ISSN 2045-2322, 11/2013, Volume 3, Issue 1, pp. 3087 - 3087
.... We conduct experiments in silicon and gallium indium phosphide photonic crystal waveguides which display inherently different nonlinear absorption processes, namely two-photon (TPA... 
Science & Technology - Other Topics | Multidisciplinary Sciences | Science & Technology | Gallium | Silicon | Photons | Brightness | Quantum theory
Journal Article
Nature photonics, ISSN 1749-4885, 12/2013, Volume 7, Issue 12, pp. 969 - 972
Journal Article
Communications in theoretical physics, ISSN 0253-6102, 07/2017, Volume 68, Issue 1, pp. 83 - 90
.... Perturbative analytical solutions of these non-autonomous Bloch equations are derived and used to calculate the absorption spectrum of a weak field probing the system... 
squeezed vacuum reservoir | absorption spectrum | quantum interference | non-autonomous Bloch equations | 2-photon transition | Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology
Journal Article
Journal Article
Journal of organometallic chemistry, ISSN 0022-328X, 09/2019, Volume 896, pp. 24 - 31
A new emissive polymer ([Pt]-(AQI(OR)2))n, P2, where AQI is anthraquinone diimine, [Pt] is trans-bis(ethynylbenzene)bis(tributylphosphine)platinum(II) and R is... 
Fluorescence | Polymer | 2-Photon absorption | Anthraquinone diimine | Platinum(II) | Transient absorption spectroscopy | Polymers | Analysis
Journal Article
International journal of quantum chemistry, ISSN 0020-7608, 12/2017, Volume 117, Issue 23, pp. e25441 - n/a
... of different but symmetrical location of these cyano groups in vinylene bridges on the 1‐photon and 2‐photon absorption behaviors... 
charge redistribution | 2‐photon absorption | geometry distortion | position of cyano group | quadrupolar | 2-photon absorption
Journal Article
Physical review letters, ISSN 0031-9007, 2006, Volume 97, Issue 16, pp. 163905 - 163905
We have performed sub-Doppler spectroscopy on the narrow intercombination line of cold calcium atoms using the amplified output of a femtosecond laser... 
Physics, Multidisciplinary | Physical Sciences | Physics | Science & Technology | Physics - Atomic Physics | AMPLIFICATION | LASERS | SPECTROSCOPY | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | CALCIUM | RESOLUTION | ATOMS
Journal Article
Optics express, ISSN 1094-4087, 06/2017, Volume 25, Issue 13, pp. 15370 - 15380
.... An absence of nonlinear multi-photon absorption in the erbium lightwave communications band has enabled various nonlinear optic applications in the past decade... 
Optics | Physical Sciences | Science & Technology | Atom- och molekylfysik och optik | Frequency Combs | 2-Photon Absorption | Microresonator | Conversion | Wavelength | Photonics | Supercontinuum Generation | Rich Nitride | Atom and Molecular Physics and Optics | CMOS-Compatible Platform | Resonators | Deposition
Journal Article
Analytical sciences, ISSN 0910-6340, 2010, Volume 26, Issue 12, pp. 1241 - 1245
We examined optical cavity effects on the 2-photon absorption efficiency of a dye (Rohdamine B; RhB... 
Physical Sciences | Chemistry | Chemistry, Analytical | Science & Technology
Journal Article
Journal of bionanoscience, ISSN 1557-7910, 06/2008, Volume 2, Issue 1, pp. 9 - 18
.... We study the use of micro-fluorimetry with 2-photon absorption to locate... 
Allosterism in membranes | Cancer-cells | 2-Photon-absorption | Low dissociation constants
Journal Article
Applied physics letters, ISSN 1077-3118, 02/2002, Volume 80, Issue 7, pp. 1114 - 1116
Journal Article
Journal Article
Journal of bionanoscience, ISSN 1557-7910, 06/2008, Volume 2, Issue 1, pp. 19 - 26
Our evaluation of successful clinical trials on several diseases done by W. Koch indicate that in many cases a single molecule of R(CO.CO)2 R' per diseased... 
Journal Article