The Interaction of Sound and Light - Comments

In summary, klotza submitted a new PF Insights post discussing the interaction between sound and light. The conversation also touched on the use of TeO2 in acousto-optic devices and the complexity of the subject. The conversation ended with a lighthearted poem about the difference between light and sound. The question of whether the physics of sonoluminescence is fully understood remains.
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klotza
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klotza submitted a new PF Insights post

The Interaction of Sound and Light

Photoacoustic.png


Continue reading the Original PF Insights Post.
 
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  • #2
Very interesting! I had no idea about most of those interactions between light and sound!
 
  • #4
A minor point: in acousto-optic modulators/scanners/deflectors, TeO2 is more commonly used rather than quartz. Some good references for this (highly complex) subject are Korpel "Acousto-Optics" , Goutzoulis "Design and Fabrication of Acousto-Optic Devices" and a fine chapter in Saleh and Teich "Fundamentals of Photonics".
 
  • #5
Code:
A photon out cruising at night,
saw a phonon just off to his right.
Said the P to the P,
is it better to be,
a sound instead of a light.

That was a fun insight. Thanks for sharing your knowledge.

Is it true that the physics of sonoluminescence is not fully understood yet?
 
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1. What is the interaction of sound and light?

The interaction of sound and light refers to the way in which these two forms of energy can influence and affect each other. This can occur in various ways, such as the production of sound through the vibration of objects due to exposure to light, or the visual representation of sound through phenomena like cymatics.

2. How do sound and light interact in our daily lives?

Sound and light interact in numerous ways in our daily lives. For example, we can see objects because of the way light reflects off of them, and we can hear sounds because of the way sound waves interact with our ears. Additionally, our perception of color can be influenced by the presence of sound, and certain materials can produce sound when exposed to light.

3. Can sound affect the properties of light?

Yes, sound can affect the properties of light in various ways. For instance, sound waves can cause objects to vibrate, which can then influence the way light reflects off of them. Additionally, sound waves can also create disturbances in the air, which can affect the way light travels through it.

4. How does the interaction of sound and light impact the field of science?

The interaction of sound and light is a crucial aspect of various scientific fields, such as acoustics, optics, and physics. It allows scientists to study and understand the properties and behaviors of both sound and light, and how they can be used in different applications, such as communication, imaging, and technology.

5. What are some current research topics related to the interaction of sound and light?

Some current research topics related to the interaction of sound and light include the development of new materials that can convert light into sound and vice versa, the study of how sound and light can affect and manipulate each other in nanoscale structures, and the exploration of potential applications of this interaction in fields like medical imaging and data storage.

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