Acoustics + Optics + Oceanography ?

In summary, the speaker is currently finishing up their PhD in underwater acoustics and is interested in pursuing postdoc positions in the field. They are seeking ideas and research areas related to oceanography, optics, and acoustics. They are not interested in medical ultrasonics, but are open to suggestions for research centers or fields in underwater acoustics. Some suggestions from others include whale research, military research, and attending conferences for ideas.
  • #1
Nikhil_banda
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Hi Everyone,

I am about to finish my PhD in underwater acoustics. I am thinking of postdoc positions and research areas which might cover: oceanography and optics with acoustics.
I still have to learn a lot before generating any ideas on my individual research career.

But was wondering if any of you have an interesting ideas or research centres you know or research fields in underwater acoustics.

PS: I'm not greatly interested in the medical ultrasonics field although this is where lots of funding is sadly now available for !Thanks a lot in advance
 
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  • #3
Nikhil_banda said:
<snip>But was wondering if any of you have an interesting ideas or research centres you know or research fields in underwater acoustics.
<snip>

Navy, definitely. Oil/gas exploration, possibly. Going to a relevant conference could give you some ideas as well:

http://www.uaconferences.org/
 
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  • #4
Sonar is what came to mind for me. Or other such things. For example, people study the sounds whales make in order to track them and other such things (I'm no marine biologist, only seen a couple of studies!). I'm not sure how optics come into play, other than maybe studying techniques to amplify the sound (distantly related), so...
Yeah! Good luck.
 
  • #5
for any suggestions or insights.

As a fellow scientist, I find your interest in combining acoustics, optics, and oceanography to be very intriguing. These three fields have a lot of potential for collaboration and can lead to exciting new discoveries and applications in underwater research.

One potential research area that comes to mind is using acoustics and optics to study and monitor marine ecosystems. Acoustics can be used to study the distribution and behavior of marine animals, while optics can provide information on the physical and chemical properties of the water and its impact on the ecosystem. By combining these two techniques, we can gain a better understanding of how changes in the ocean environment affect marine life.

Another interesting direction could be exploring the use of acoustics and optics for underwater communication and sensing. With the increasing use of underwater technology and robotics, there is a growing need for reliable and efficient communication and sensing methods in the ocean. By combining acoustics and optics, we can potentially develop new techniques for underwater communication and sensing that can overcome the limitations of each individual method.

In terms of specific research centers or fields, there are many possibilities depending on your specific interests and expertise. Some potential areas of interest could be underwater acoustics for oil and gas exploration, marine renewable energy, or studying the effects of climate change on the ocean. I would suggest looking into research centers or institutions that specialize in these areas and reaching out to potential collaborators or mentors to discuss your ideas.

Overall, the combination of acoustics, optics, and oceanography has the potential to lead to groundbreaking research and advancements in underwater science. I wish you all the best in your postdoc search and research career. Keep exploring and pushing the boundaries of these fields!
 

1. What is the relationship between acoustics, optics, and oceanography?

The three fields of acoustics, optics, and oceanography are closely related in the study of sound, light, and water in the ocean. Acoustics is the study of sound and its properties, while optics is the study of light and its interactions with matter. Oceanography is the study of the ocean and its physical, chemical, and biological properties. Together, these fields help us understand how sound and light travel and interact in the ocean, and how the ocean impacts these phenomena.

2. How are acoustics, optics, and oceanography used in marine research?

Acoustics, optics, and oceanography are important tools in marine research. Acoustics are used to study underwater sound and its effects on marine life, as well as to map the seafloor and detect underwater objects. Optics are used to study light in the ocean, including its absorption, scattering, and reflection, which can provide information about water quality and the presence of marine organisms. Oceanography is used to study the physical and chemical properties of the ocean, such as temperature, salinity, and currents, which can impact the movement of sound and light in the ocean.

3. How does the ocean impact the propagation of sound and light?

The ocean plays a critical role in the propagation of sound and light. Sound travels faster and farther in water compared to air, due to the higher density and stiffness of water. However, the ocean is also a complex and dynamic environment, with variations in temperature, salinity, and pressure that can affect the speed and direction of sound and light. For example, sound can be refracted or absorbed by different layers of water, while light can be scattered or absorbed by particles and organisms in the water.

4. What are some applications of acoustics, optics, and oceanography in the marine industry?

The marine industry heavily relies on acoustics, optics, and oceanography for various applications. Acoustic technology is used for underwater communication, navigation, and mapping of the seafloor for offshore oil and gas exploration. Optics are used for underwater imaging, such as in underwater cameras and sensors for marine research and monitoring. Oceanographic data is also crucial for marine transportation, fishing, and offshore construction, as it helps predict weather conditions, ocean currents, and potential hazards.

5. How is the study of acoustics, optics, and oceanography important for understanding and protecting marine ecosystems?

The study of acoustics, optics, and oceanography is essential for understanding and protecting marine ecosystems. These fields provide valuable information on the health and biodiversity of the ocean, as well as the impacts of human activities on marine life. For example, acoustic monitoring can help detect and mitigate the effects of underwater noise on marine animals, while optical sensors can track changes in ocean water quality and temperature that can affect the survival of coral reefs and other marine organisms. Oceanographic data also helps identify and manage threats to marine ecosystems, such as pollution and climate change.

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