Results 31 to 40 of about 12,116 (300)

Phase aspects of (broadband) stimulated Raman scattering

Reviews in Analytical Chemistry, 2012
The phase of the molecular response can be exploited to improve selectivity without sacrificing speed in both narrowband and broadband coherent anti-Stokes Raman scattering (CARS) microscopy, both of which will be considered in this review of the work ...
Offerhaus Herman L., Garbacik Erik T., van Rhijn Alexander C.W., Fussell Andrew L., Herek Jennifer L.   +4 more
doaj   +1 more source

Role of spatiotemporal couplings in stimulated Raman side scattering

Physical Review Research, 2023
A high-intensity laser pulse propagating through underdense plasma is prone to parametric instabilities. We report on experiments investigating the influence of a pulse-front tilt (PFT), one of the most common spatiotemporal couplings in the laser focus,
C. Zepter, A. Seidel, M. Zepf, M. C. Kaluza, A. Sävert   +4 more
doaj   +1 more source

Nanoscale nonreciprocity via photon-spin-polarized stimulated Raman scattering

Nature Communications, 2019
Here, the authors introduce and study theoretically and numerically a scheme for breaking time-reversal symmetry and achieving nonreciprocity on the nanoscale, using spin-selective stimulated Raman scattering. These results could pave the way for compact
Mark Lawrence, Jennifer A. Dionne
doaj   +1 more source

Stimulated Raman scattering microscopy for rapid brain tumor histology [PDF]

Journal of Innovative Optical Health Sciences, 2017
Rapid histology of brain tissues with sufficient diagnostic information has the great potential to aid neurosurgeons during operations. Stimulated Raman Scattering (SRS) microscopy is an emerging label-free imaging technique, with the intrinsic chemical ...
Yifan Yang, Lingchao Chen, Minbiao Ji
doaj   +1 more source

Frequency shifts in stimulated Raman scattering [PDF]

, 1980
The nonresonant contributions to the nonlinear susceptibility χ(3) produce a frequency chirp during stimulated Raman scattering. In the case of transient stimulated Raman scattering, the spectrum of the generated Stokes pulse is found at higher ...
Zinth, Wolfgang, Kaiser, Wolfgang
core   +1 more source

Pulse Duration Compression by Two-Stage Stimulated Brillouin Scattering and Stimulated Raman Scattering

Photonics
A pulse duration compression technique that combines stimulated Brillouin scattering (SBS) and stimulated Raman scattering (SRS) was presented in this study, achieving an output pulse duration of 48.3 ps.
Xiaoyan Han, Zhaohong Liu, Shaowen Li, Sensen Li, Zhongwei Yang, Qiang Su, Yu Zhang, Bayanheshig, Yuanqin Xia, Yulei Wang, Zhiwei Lu   +10 more
doaj   +1 more source

Quantum-enhanced stimulated Raman scattering

, 2022
State-of-the-art stimulated Raman scattering spectroscopy and microscopy are currently limited by an intrinsic quantum noise present even in the ideal laser beam, known as shot noise.
Gehring, Tobias, Bruzaca de Andrade, Rayssa, Andersen, Ulrik Lund   +2 more
core   +1 more source

Stimulated Raman Scattering Microscopy: A Review

Photonics
Stimulated Raman scattering (SRS) microscopy is a high-speed imaging modality based on intrinsic molecular vibrations, producing chemical maps in living systems.
Rajeev Ranjan, Luigi Sirleto
doaj   +1 more source

Counter-intuitive vacuum-stimulated Raman scattering [PDF]

Journal of Modern Optics, 2003
4 pages, 4 ...
Hennrich, M., Legero, T., Kuhn, A., Rempe, G.   +3 more
openaire   +4 more sources

Stimulated terahertz emission due to electronic Raman scattering in silicon

, 2009
Silicon-based semiconductors are intensively investigated over the past years as promising candidates for optoelectronic devices at terahertz (THz) frequencies [1]. Optically pumped intracenter silicon lasers, realized in the past decade in the THz range,
Pavlov, S.G., Hubers, H. W., Riemann, H., Hübers, H.-W., van der Meer, A.F.G., H. Riemann, R. Kh. Zhukavin, Redlich, B., Pavlov, S.G. (author), Böttger, U. (author), Abrosimov, N.V. (author), J. N. Hovenier, Abrosimov, N.V., Hübers, H.W. (author), Hübers, H.W., V. N. Shastin, Pavlov, S. G., Hovenier, J.N. (author), Böttger, U., Abrosimov, N. V., Shastin, V. N., Shastin, V.N., U. Böttger, N. V. Abrosimov, S. G. Pavlov, Zhukavin, R. K., Redlich, B. (author), Zhukavin, R.K., Hovenier, J. N., B. Redlich, Hovenier, J.N., Zhukavin, R.K. (author), A. F. G. van der Meer, Zhukavin, R.Kh., Van der Meer, A.F.G. (author), H.-W. Hübers, Shastin, V.N. (author), van der Meer, A. F. G., Riemann, H. (author)   +38 more
core   +1 more source