A light scattering technique to determine the lifetime of longitudinal phonons in the GHz range is described. The method allows one to measure phonon lifetimes between 5 and 1000 nsec and is applicable to transparent media, in which stimulated Brillouin scattering can be generated
Brillouin Light Scattering (BLS) is a non-contact measurement technique that exploits light scatteri...
The phononic band diagram of a periodic square structure fabricated by femtosecond laser pulseinduce...
International audienceBrillouin scattering reveals acoustic or spin-wave frequenciesin the microwave...
A light scattering technique to determine the lifetime of longitudinal phonons in the GHz range is d...
Several aspects of stimulated Brillouin scattering which relate to the determination of acoustic ph...
The attenuation of longitudinal 1-GHz phonons was measured as a function of temperature in liquid 4H...
It is shown that direct information from surface acoustic waves (SAWs) of bulk transparent materials...
Initially, the theory of propagation of long-wavelength acoustic phonons and Brillouin scattering of...
The Brillouin gain spectrum of a test sample (liquid acetone at room temperature) on scales simultan...
Very recently surface Brillouin scattering from opaque materials and electron energy loss spectrosco...
International audienceThrough this paper, we strive to describe the method that allows us to give an...
International audienceWe describe the method that allows us to give an estimation of the uncertainty...
We present new Brillouin scattering measurements, for temperature ranging from 1 K to room temperatu...
International audienceWe have carried out measurements of Brillouin Scattering Stimulation on an opt...
The measurement of scattered light properties offers many optical, acoustic, dielectric, thermodynam...
Brillouin Light Scattering (BLS) is a non-contact measurement technique that exploits light scatteri...
The phononic band diagram of a periodic square structure fabricated by femtosecond laser pulseinduce...
International audienceBrillouin scattering reveals acoustic or spin-wave frequenciesin the microwave...
A light scattering technique to determine the lifetime of longitudinal phonons in the GHz range is d...
Several aspects of stimulated Brillouin scattering which relate to the determination of acoustic ph...
The attenuation of longitudinal 1-GHz phonons was measured as a function of temperature in liquid 4H...
It is shown that direct information from surface acoustic waves (SAWs) of bulk transparent materials...
Initially, the theory of propagation of long-wavelength acoustic phonons and Brillouin scattering of...
The Brillouin gain spectrum of a test sample (liquid acetone at room temperature) on scales simultan...
Very recently surface Brillouin scattering from opaque materials and electron energy loss spectrosco...
International audienceThrough this paper, we strive to describe the method that allows us to give an...
International audienceWe describe the method that allows us to give an estimation of the uncertainty...
We present new Brillouin scattering measurements, for temperature ranging from 1 K to room temperatu...
International audienceWe have carried out measurements of Brillouin Scattering Stimulation on an opt...
The measurement of scattered light properties offers many optical, acoustic, dielectric, thermodynam...
Brillouin Light Scattering (BLS) is a non-contact measurement technique that exploits light scatteri...
The phononic band diagram of a periodic square structure fabricated by femtosecond laser pulseinduce...
International audienceBrillouin scattering reveals acoustic or spin-wave frequenciesin the microwave...
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