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Stimulated Raman scattering from individual water and ethanol droplets at morphology-dependent resonances
- Source :
- Optics letters. 10(1)
- Publication Year :
- 2009
-
Abstract
- Stimulated Raman scattering (SRS) from an individual liquid droplet (~30-microm radius) has been observed for H(2)O, D(2)O, and ethanol. The occurrence of a series of spectrally narrow peaks that are regularly spaced in wavelength is consistent with morphology-dependent resonances of the droplet, which acts as an optical resonator. The input intensity required to achieve the SRS threshold for the droplet is considerably less than that for the liquid in an optical cell.
- Subjects :
- Total internal reflection
Materials science
genetic structures
business.industry
technology, industry, and agriculture
Physics::Optics
Nonlinear optics
Radius
eye diseases
Atomic and Molecular Physics, and Optics
Light scattering
law.invention
Physics::Fluid Dynamics
symbols.namesake
Wavelength
Optics
law
Optical cavity
parasitic diseases
symbols
business
Raman spectroscopy
Raman scattering
Subjects
Details
- ISSN :
- 01469592
- Volume :
- 10
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- Optics letters
- Accession number :
- edsair.doi.dedup.....aeac6241747c4fa2f60940547fe86eb7