a coherent photon mode vs stimulated phonon emission

These two phrases are not directly comparable as they refer to different concepts. 'A coherent photon mode' describes a specific state of light, while 'stimulated phonon emission' refers to the process of emitting phonons (quantized vibrations) due to external stimulation. They are used in different contexts and cannot be interchanged.

Last updated: March 15, 2024 • 901 views

This phrase is correct and commonly used in the context of quantum optics and photonics.

"a coherent photon mode "

This phrase is used to describe a specific state or mode of light where photons are in a coherent state, meaning they have a well-defined phase relationship.

Examples:

The system exhibits a coherent photon mode, leading to enhanced interference effects.
The laser cavity supports a coherent photon mode with high intensity.

Show examples from the web [+]

Jul 12, 2007 ... Interaction with a coherent photon mode: Some thirty years ago I suggested the possibility of a cooperative cou- pling between Bose-Einstein ...

This phrase is correct and commonly used in the context of solid-state physics and phononics.

"stimulated phonon emission"

This phrase refers to the process where phonons, which are quantized vibrations in a crystal lattice, are emitted due to external stimulation such as light or heat.

Examples:

The material exhibits stimulated phonon emission under laser excitation.
The phonon emission spectrum shows peaks corresponding to stimulated emission processes.

Show examples from the web [+]

As it had been shown previously, under these conditions stimulated phonon emission can become the dominant phonon-assisted hoping process for phonons of ...
Mar 18, 2013 ... The observed behavior is due to purely acoustic radiative transitions, in which phonons are amplified through stimulated phonon emission.
Stimulated Phonon Emission. W. E. Bron and W. Grill. Phys. Rev. Lett. 40, 1459 – Published 29 May 1978; Erratum Phys. Rev. Lett. 41, 66 (1978). More ...
May 26, 2013 ... In a process that is a microwave analog of the Raman effect, stimulated phonon emission is shown to produce population inversion of a ...

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a coherent photon mode vs stimulated phonon emission

"a coherent photon mode "

"stimulated phonon emission"

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