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Статті в журналах з теми "Coherent spectroscopy"
Carton, W. R. S. "Coherent atomic spectroscopy." Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 31, no. 1-2 (April 1988): 93–101. http://dx.doi.org/10.1016/0168-583x(88)90400-4.
Повний текст джерелаKim, Young L., Yang Liu, Vladimir M. Turzhitsky, Hemant K. Roy, Ramesh K. Wali, and Vadim Backman. "Coherent backscattering spectroscopy." Optics Letters 29, no. 16 (August 13, 2004): 1906. http://dx.doi.org/10.1364/ol.29.001906.
Повний текст джерелаChen, Peter C. "An Introduction to Coherent Multidimensional Spectroscopy." Applied Spectroscopy 70, no. 12 (December 2016): 1937–51. http://dx.doi.org/10.1177/0003702816669730.
Повний текст джерелаDawlaty, Jahan M., Akihito Ishizaki, Arijit K. De, and Graham R. Fleming. "Microscopic quantum coherence in a photosynthetic-light-harvesting antenna." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 370, no. 1972 (August 13, 2012): 3672–91. http://dx.doi.org/10.1098/rsta.2011.0207.
Повний текст джерелаWright, John C. "Multiresonant Coherent Multidimensional Spectroscopy." Annual Review of Physical Chemistry 62, no. 1 (May 5, 2011): 209–30. http://dx.doi.org/10.1146/annurev-physchem-032210-103551.
Повний текст джерелаCundiff, Steven T., and Shaul Mukamel. "Optical multidimensional coherent spectroscopy." Physics Today 66, no. 7 (July 2013): 44–49. http://dx.doi.org/10.1063/pt.3.2047.
Повний текст джерелаTarasek, Matthew R., David J. Goldfarb, and James G. Kempf. "Coherent NMR Stark spectroscopy." Journal of Magnetic Resonance 214 (January 2012): 346–51. http://dx.doi.org/10.1016/j.jmr.2011.11.018.
Повний текст джерелаMukamel, Shaul, Yoshitaka Tanimura, and Peter Hamm. "Coherent Multidimensional Optical Spectroscopy." Accounts of Chemical Research 42, no. 9 (September 15, 2009): 1207–9. http://dx.doi.org/10.1021/ar900227m.
Повний текст джерелаZadkov, Viktor N., P. V. Kozlov, S. A. Losev, and V. A. Pavlov. "Coherent shock-wave spectroscopy." Soviet Journal of Quantum Electronics 18, no. 1 (January 31, 1988): 77–81. http://dx.doi.org/10.1070/qe1988v018n01abeh010590.
Повний текст джерелаWright, John C. "Coherent multidimensional vibrational spectroscopy." International Reviews in Physical Chemistry 21, no. 2 (April 2002): 185–255. http://dx.doi.org/10.1080/01442350210124506.
Повний текст джерелаДисертації з теми "Coherent spectroscopy"
Beaman, R. A. "Two beam coherent spectroscopy." Thesis, Cardiff University, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.379609.
Повний текст джерелаQuilter, John Howard. "Coherent spectroscopy of single quantum dots." Thesis, University of Sheffield, 2014. http://etheses.whiterose.ac.uk/7711/.
Повний текст джерелаViranna, Narendra Balaguru. "Coherent anti-Stokes Raman spectroscopy of diamond." Master's thesis, University of Cape Town, 1997. http://hdl.handle.net/11427/26229.
Повний текст джерелаKirkbride, James M. R. "Coherent transient spectroscopy with quantum cascade lasers." Thesis, University of Oxford, 2014. http://ora.ox.ac.uk/objects/uuid:c7b897e5-052f-4c15-a3c9-f95ca3b56d70.
Повний текст джерелаTurner, Daniel Burton. "Investigating exciton correlations using coherent multidimensional optical spectroscopy." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/62037.
Повний текст джерелаThis electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Vita. Cataloged from student-submitted PDF version of thesis.
Includes bibliographical references (p. 153-166).
The optical measurements described in this thesis reveal interactions among bound electron-hole pairs known as excitons in a semiconductor nanostructure. Excitons are quasiparticles that can form when light is absorbed by a semiconductor. Exciton interactions gained prominence in the 1980s when unexpected signals were observed in studies of carrier dynamics. The presence of exciton interactions in semiconductors motivated an ongoing, focused research effort not only because the materials had valuable commercial applications but also because the interactions could be used to test fundamental theories of many-body physics. Laser light provides a coherent electric field with a well defined phase. In linear spectroscopy, an electric field that is resonant with an exciton transition will induce coherent oscillations of electronic charge density. The charges will oscillate at the transition frequency with a well defined phase, and these oscillations will radiate a signal that has an amplitude proportional to the incident field amplitude and has the same direction as the incident light. If the laser light is intense, its field may induce a high density of excitons, and the field can interact with those excitons to induce transitions to higher-energy states composed of multiple interacting excitons. Many-body interactions among the excitons can predictably modify--or unpredictably scramble--the quantum phase of the exciton. The interactions can produce signals that have amplitudes proportional to high powers of the incident field amplitude, and the signal fields often propagate in directions different than the incident field. The signal fields contain information--often encoded in their phases--that can reveal the nature of the higher-energy states and the many-body interactions that produced them. Thus, many-body interaction studies rely on measurements of exciton phases that are reflected in the optical phases of coherent signals. These measurements require a tool that can detect optical coherence before the exciton phases are scrambled by the environment. Coherent ultrafast optical spectroscopy is that tool. The spectra displayed in this work were measured by an experimental apparatus that separates the electric fields as needed into different laser beams with controllable directions; it controls the optical phase, arrival time, and polarization of the femtosecond light pulse(s) in each of those beams; it then recombines all of the beams at the 5 sample to generate the signal field; and finally it measures the signal field, including its phase. Using this instrument, we isolated--with a high degree of selectivity--signals that arose from different numbers of field interactions and from different microscopic origins using various beam geometries and pulse timing sequences. In this thesis, we present electronic spectra measured at varying orders in the electric field to isolate and measure the properties of excitons and their many-body interactions. As the number of electric fields is increased and the resulting higherorder signals are generated, interactions involving increasing numbers of particles can be measured. The vast majority of previous work focused on the interactions manifest in third-order signals. This thesis not only includes new insights gained from third-order signals, but also includes new phenomena observed in fifth-order and seventh-order signals. We measure signals due to four-particle correlations in the form of bound biexcitons and unbound-but-correlated exciton pairs. We also measure signals due to six-particle correlations in the form of bound triexcitons. Although we searched for them, there were no signals due to eight-particle correlations, indicating that the set of multiexciton states truncates. We thus measured the properties and the extent of many-body interactions in this system. The spectra presented here reveal a large set of excitonic many-body interactions in GaAs quantum wells and answer questions about the many-body interactions posed decades ago. The optical apparatus constructed to perform these measurements will soon be used to measure correlations in a range of systems, including other semiconductors and their nanostructures, molecular aggregates, molecules, and photosynthetic complexes. Because future technologies such as entangled photon sources, advanced photovoltaics, and quantum information processing will rely on these types of materials and their many-body correlations, it is important to develop techniques to measure their microscopic interactions directly.
by Daniel Burton Turner.
Ph.D.
Somma, Carmine. "Coherent Multidimensional Off-resonant THz Spectroscopy on Semiconductors." Doctoral thesis, Humboldt-Universität zu Berlin, 2017. http://dx.doi.org/10.18452/18512.
Повний текст джерелаFor the first time, the coherent generation of ultrashort MV/cm field pulses with a spectrum covering the frequency range 0.1-30 THz is demonstrated in the organic crystal DSTMS. Coherent multidimensional terahertz spectroscopy (CMTS) has become a prominent technique for, e.g., driving low-energy excitations in semiconductors and monitoring their coherent dynamics. A novel CMTS technique using three phase-locked inter-delayed THz pulses is implemented. It relies on a collinear interaction of the pulses with a sample, so that different contributions to the nonlinear signal are emitted in the same direction, and thus can be measured all at once. Phase-resolved detection by electro-optic sampling allows for measuring amplitude and absolute phase of the nonlinear signal, thereby enabling to investigate the evolution of coherent interactions between quantum excitations in real time. In CMTS, the nonlinear signal is dissected into the distinct nonlinear contributions in the corresponding multidimensional frequency domain. This novel technique is applied to study the nonlinear off-resonant response of two undoped bulk semiconductors, the wide-bandgap ferroelectric lithium niobate (LiNbO3) and the narrow-bandgap indium antimonide (InSb). In LiNbO3, the nonlinear signal is generated by a femtosecond nonlinear shift current (SC), a distinctive characteristic of the bulk photovoltaic effect. The SC stems from the lack of inversion symmetry and the ultrafast dephasing of the field-induced interband coherent polarization due to a sufficiently high decoherence rate, which enables tunneling of electrons from the valence to the conduction band. In InSb, the nonlinear signal is caused by the coherent response on both the two-phonon and two-photon interband excitations. The impulsive generation of the two-phonon coherent polarization is enhanced by the large interband transition dipole of InSb, resulting in much larger polarization amplitudes than in the regime of linear response.
Branderhorst, Matthijs Pieter Arie. "Coherent control of decoherence." Thesis, University of Oxford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670035.
Повний текст джерелаJerebtsov, Serguei Nikolaevich. "Femtosecond time-resolved spectroscopy of coherent oscillations in nanomaterials." [College Station, Tex. : Texas A&M University, 2007. http://hdl.handle.net/1969.1/ETD-TAMU-1358.
Повний текст джерелаArlt, Sebastian. "Coherent femtosecond spectroscopy of exciton-continuum interaction in semiconductors /." Zürich, 1999. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=13475.
Повний текст джерелаStowe, Matthew C. "Direct frequency comb spectroscopy and high-resolution coherent control." Connect to online resource, 2008. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3315768.
Повний текст джерелаКниги з теми "Coherent spectroscopy"
Marowsky, Gerd, and Valery V. Smirnov, eds. Coherent Raman Spectroscopy. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-77194-1.
Повний текст джерелаCho, Minhaeng, ed. Coherent Multidimensional Spectroscopy. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9753-0.
Повний текст джерелаMarowsky, Gerd. Coherent Raman Spectroscopy: Recent Advances. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992.
Знайти повний текст джерелаShore, Bruce W. The theory of coherent atomic excitation. New York: Wiley, 1990.
Знайти повний текст джерелаInternational, Symposium on Coherent Raman Spectroscopy (1990 Samarkand Uzbekistan). Coherent Raman spectroscopy: Recent advances : proceedings of the International Symposium on Coherent Raman Spectroscopy, Samarkand, USSR, September 18-20, 1990. Berlin: Springer-Verlag, 1992.
Знайти повний текст джерелаSpectroscopy with coherent radiation: Selected papers of Norman F. Ramsey with commentary. Singapore: World Scientific, 1998.
Знайти повний текст джерелаCheng, Ji-Xin, and Xiaoliang Sunney Xie. Coherent Raman scattering microscopy. Boca Raton: CRC Press, 2013.
Знайти повний текст джерелаservice), SpringerLink (Online, ed. Studying Atomic Dynamics with Coherent X-rays. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.
Знайти повний текст джерелаPECS 2005 (8th 2005 Korolev, Russia). Photon echo and coherent spectroscopy 2005: 18-25 September 2005, Kaliningrad, Russia. Edited by Samart︠s︡ev V. V, Society of Photo-optical Instrumentation Engineers., and Rossiĭskai︠a︡ akademii︠a︡ nauk. Bellingham, Wash., USA: SPIE, 2006.
Знайти повний текст джерелаPhillips, R. T. Coherent optical interactions in semiconductors. Boston, MA: Springer, 1994.
Знайти повний текст джерелаЧастини книг з теми "Coherent spectroscopy"
Demtröder, Wolfgang. "Coherent Spectroscopy." In Laser Spectroscopy, 648–93. Berlin, Heidelberg: Springer Berlin Heidelberg, 1996. http://dx.doi.org/10.1007/978-3-662-08260-7_12.
Повний текст джерелаDemtröder, Wolfgang. "Coherent Spectroscopy." In Advanced Texts in Physics, 679–724. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05155-9_12.
Повний текст джерелаDemtröder, Wolfgang. "Coherent Spectroscopy." In Laser Spectroscopy 2, 369–428. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-44641-6_7.
Повний текст джерелаZinth, Wolfgang, and Wolfgang Kaiser. "Ultrafast Coherent Spectroscopy." In Topics in Applied Physics, 235–77. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-662-02546-8_6.
Повний текст джерелаProkhorov, A. M. "Coherent Laser Spectroscopy." In Laser Spectroscopy VIII, 225–28. Berlin, Heidelberg: Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-540-47973-4_63.
Повний текст джерелаZinth, Wolfgang, and Wolfgang Kaiser. "Ultrafast coherent spectroscopy." In Topics in Applied Physics, 235–77. Berlin, Heidelberg: Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/bfb0070983.
Повний текст джерелаNelson, Keith A., and Erich P. Ippen. "Femtosecond Coherent Spectroscopy." In Advances in Chemical Physics, 1–35. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470141243.ch1.
Повний текст джерелаHarel, Elad. "Four-Dimensional Coherent Spectroscopy." In Springer Series in Optical Sciences, 105–24. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9753-0_5.
Повний текст джерелаZinth, W., and W. Kaiser. "Ultrafast Coherent Raman Spectroscopy." In Springer Proceedings in Physics, 166–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-72758-0_12.
Повний текст джерелаShah, Jagdeep. "Coherent Spectroscopy of Semiconductors." In Ultrafast Spectroscopy of Semiconductors and Semiconductor Nanostructures, 27–131. Berlin, Heidelberg: Springer Berlin Heidelberg, 1999. http://dx.doi.org/10.1007/978-3-662-03770-6_2.
Повний текст джерелаТези доповідей конференцій з теми "Coherent spectroscopy"
Ozga, K., I. V. Kityk, A. M. El Naggar, A. Albassam, and J. Jedryka. "Novel optically coherent sensors for nonlinear optical coherent monitoring of pollutions." In Fourier Transform Spectroscopy. Washington, D.C.: OSA, 2019. http://dx.doi.org/10.1364/fts.2019.jw3a.21.
Повний текст джерелаYe, Jun. "Advances in Coherent Optical Spectroscopy." In Coherent Optical Technologies and Applications. Washington, D.C.: OSA, 2006. http://dx.doi.org/10.1364/cota.2006.cfa1.
Повний текст джерелаPazmino-Betancourth, Mauro, Victor Ochoa-Gutierrez, and David Childs. "Organic polymers classification using QCL spectroscopy." In Mid-Infrared Coherent Sources. Washington, D.C.: OSA, 2020. http://dx.doi.org/10.1364/mics.2020.mf1c.6.
Повний текст джерелаCundiff, Steven T. "Coherent Spectroscopy of Semiconductors." In Latin America Optics and Photonics Conference. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/laop.2016.ltu3d.2.
Повний текст джерелаKiefer, Wolfgang, T. Chen, M. Heid, A. Materny, M. Schmitt, T. Siebert, and A. Vierheilig. "Femtosecond coherent Raman spectroscopy." In XVII International Conference on Coherent and Nonlinear Optics (ICONO 2001), edited by Andrey Y. Chikishev, Valentin A. Orlovich, Anatoly N. Rubinov, and Alexei M. Zheltikov. SPIE, 2002. http://dx.doi.org/10.1117/12.468878.
Повний текст джерелаCundiff, Steven T. "Coherent Spectroscopy of Semiconductors." In CLEO: QELS_Fundamental Science. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/cleo_qels.2016.fw4n.1.
Повний текст джерелаVieira, Francisco S., Flavio C. Cruz, David F. Plusquellic, and Scott A. Diddams. "Adaptive Resolution Terahertz Dual Frequency Comb Spectroscopy." In Mid-Infrared Coherent Sources. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/mics.2016.mt1c.1.
Повний текст джерелаVasiljev, V. A. "Optocapacity spectroscopy method." In PECS'2001: Photon Echo and Coherent Spectroscopy, edited by Vitaly V. Samartsev. SPIE, 2001. http://dx.doi.org/10.1117/12.447942.
Повний текст джерелаButcher, R. J. "Hyperfine saturation spectroscopy." In International Conference on Coherent and Nonlinear Optics, edited by Vladimir V. Shuvalov and Alexei M. Zheltikov. SPIE, 1996. http://dx.doi.org/10.1117/12.239791.
Повний текст джерелаLi, Hebin. "Multi-Quantum Optical Two-dimensional Coherent Spectroscopy of Many-Body Quantum Coherence." In International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/up.2022.th3a.6.
Повний текст джерелаЗвіти організацій з теми "Coherent spectroscopy"
Mukamel, Shaul, Frantisek Sanda, Upendra Harbola, Ravi Venkatramani, and Dmitri Varonine. Coherent Quantum Control of Multidimensional Vibrational Spectroscopy. Fort Belvoir, VA: Defense Technical Information Center, May 2006. http://dx.doi.org/10.21236/ada450362.
Повний текст джерелаSunney Xie, Wei Min, Chris Freudiger, Sijia Lu. Coherent Anti-Stokes Raman Scattering Spectroscopy of Single Molecules in Solution. Office of Scientific and Technical Information (OSTI), January 2012. http://dx.doi.org/10.2172/1033507.
Повний текст джерелаSiwecki, S., and L. Dosser. Investigation of a simulated tritium plasma using Coherent Anti-Stokes Raman Spectroscopy. Office of Scientific and Technical Information (OSTI), November 1989. http://dx.doi.org/10.2172/5198897.
Повний текст джерелаMorgen, Michael Mark. Femtosecond Raman induced polarization spectroscopy studies of coherent rotational dynamics in molecular fluids. Office of Scientific and Technical Information (OSTI), May 1997. http://dx.doi.org/10.2172/501549.
Повний текст джерелаSingh, J. P., and Fang-Yu Yueh. Coherent anti-stokes Raman spectroscopy system for point temperature and major species concentration measurement. Office of Scientific and Technical Information (OSTI), October 1993. http://dx.doi.org/10.2172/10189541.
Повний текст джерелаLucht, Robert. Polarization Spectroscopy And Electronic- Resonance-Enhanced Coherent Anti-stokes Raman Scattering For Quantitative Concentration Measurements. Office of Scientific and Technical Information (OSTI), May 2003. http://dx.doi.org/10.2172/1854342.
Повний текст джерелаYaney, Perry P., and John W. Parish. Studies of Surface Deactivation of Vibrationally-Excited Homonuclear Molecules in Gaseous Discharge Media Using Coherent Anti-Stokes Raman Spectroscopy (CARS). Fort Belvoir, VA: Defense Technical Information Center, January 1999. http://dx.doi.org/10.21236/ada369109.
Повний текст джерелаWolf, Emil. Spatial - Coherence Effects in Spectroscopy. Fort Belvoir, VA: Defense Technical Information Center, December 2002. http://dx.doi.org/10.21236/ada408980.
Повний текст джерелаWolf, Emil. Coherence Effects in Light Propagation in Scattering and in Spectroscopy. Fort Belvoir, VA: Defense Technical Information Center, December 2005. http://dx.doi.org/10.21236/ada442639.
Повний текст джерелаWolf, Emil. Coherence Effects in Optical Physics with Special Reference to Spectroscopy. Fort Belvoir, VA: Defense Technical Information Center, January 1988. http://dx.doi.org/10.21236/ada189520.
Повний текст джерела