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Enhanced distributed hybrid sensor based on Brillouin and Raman scattering combining Fabry-Perot lasers and optical pulse coding
Fiber optics sensors Scattering Brillouin Scattering Raman
2015/6/8
Pulse coding techniques are proposed in combination with the use of Fabry-Perot lasers for simultaneous strain and temperature sensing based on hybrid spontaneous Raman-Brillouin scattering.Combinatio...
Inter-Wavelength Transfer of Digital Lightpath Labels Induced by Stimulated Raman Scattering
Fiber optics links and subsystems All-optical networks Fiber optics communications Nonlinear optics fibers
2015/6/4
WDM systems using digital lightpath labels can experience modulation transfer among wavelengths due to stimulated Raman scattering (SRS), creating label replicas. We present pump-probe measurements of...
Laser Pulse Compression and Amplification by Stimulated Backward Raman Scattering of Ba(NO3)2 and CaCO3 Crystals
Laser pulse compression Stimulated backward Raman scattering Short pulse laser
2009/6/15
Pulse compressor and amplifier using stimulated backward Raman scattering (SRS) of barium nitrate and calcite crystals are studied experimentally. 15 times of compression and more than 50 % SRS reflec...
Development of Coherent Anti-Stokes Raman Scattering Microscopy
Nonlinear spectroscopy Ultra-fast laser Raman spectroscopy microscopy
2009/6/12
New multiphoton microscopy using CARS (Coherent Anti-Stokes Raman Scattering) spectroscopy is described. In CARS microscopy, the image of molecular vibration that is sensitive to the molecular spices ...
Growth Control of ZnO Nanorods by Pulsed Laser Deposition Method and Their Surface Enhanced Raman Scattering Properties
ZnO Pulsed Laser Deposition Nanorod
2009/6/1
ZnO nanorod arrays have attracted considerable attention as a candidate for fabricating gas sensors, dye-sensitized solar cells, and light emitting diodes (LEDs) in the last few years. Controlling the...
Experimental investigation of Brillouin and Raman scattering in a Ge 15 Sb 20 S 65 microstructured chalcogenide fiber
Brillouin Raman scattering microstructured chalcogenide fiber
2015/8/3
We investigate the Brillouin and Raman properties of a Ge 15 Sb 20 S 65 chalcogenide microstructured fiber around 1550nm. We have found Brillouin and Raman gain coefficients 100 and 180 larger than fu...
Measurement of Water Column Temperature by Raman Scattering
Measurement of Water Column Temperature Raman Scattering
2014/4/16
Measurement of Water Column Temperature by Raman Scattering.