Shining an IR laser onto a DISTANT window an aligning the return beam with the detector is useful ... any sound in the room ( talking ? ) will vibrate the glass ( modulate the light ) and can be heard in the audio output device ... DAVE™🛑
awesome job. Personable, succinct delivery of data, Floyd as the demenstrative media, an excellent choice especially for gaining non science interested viewers . Iam actually interested in how tosend data wirelessly thru light, and how to defend against laser microphones.
Nick, I would like to make a system that could transmit and receive from car to car. The laser would not need to be precise but mounted on the front and rear bumpers of the two vehicles. Transmissions would be limited to line of sight--very private compared to CB radio.
Hello, do you mean what areas of study? There are many but one example is that we are currently working on fusing fibers to optical chips with low loss. You can find more about our research at our website: hajim.rochester.edu/optics/research/index.html
@@instituteofoptics3060 Thank you, we are starting with an Arduino-based system and then will move over to raspberry pi when we hit the threshold of Arduino.
Good demo that highlights the simplicity of something complex, good job!👍🏼
I find it interesting the song you chose to play.
Shining an IR laser onto a DISTANT window an aligning the return beam with the detector is useful ... any sound in the room ( talking ? ) will vibrate the glass ( modulate the light ) and can be heard in the audio output device ... DAVE™🛑
awesome job. Personable, succinct delivery of data, Floyd as the demenstrative media, an excellent choice especially for gaining non science interested viewers . Iam actually interested in how tosend data wirelessly thru light, and how to defend against laser microphones.
Which laser has been used in this model?
Echo sun light amplified can be as strong as 10,000 wat laser easily and use moon reflect back
Nick, I would like to make a system that could transmit and receive from car to car. The laser would not need to be precise but mounted on the front and rear bumpers of the two vehicles. Transmissions would be limited to line of sight--very private compared to CB radio.
Sounds great! There are a lot of applications of laser communications. Would be interesting to see how that goes!
Very nice!
Where can I get that laser detector from that u can connect to the speaker?
Why are glasses not needed?
That is why magnetic dome from sound use sunlight for broadcasting smartphone but laser are separate channel reserved..thanks
keep your day job, bro.....interesting information here
This is good for banking or classified intercontinental diplomatic chanel
Ought and particle are the same thing. It’s a dance. Right?
How dangerous the lasers are? Can it harm nature, the earth in any way (long term)?
These lasers on not dangerous in that way. You may want to use goggles to protect your eyes but that is about it.
Hello sir
Now I am doing BTech in electronic and Telecommunications
What are the future studies for optics
Hello, do you mean what areas of study? There are many but one example is that we are currently working on fusing fibers to optical chips with low loss. You can find more about our research at our website: hajim.rochester.edu/optics/research/index.html
Very impressive
barefoot kids in india have been doing this for a while
In Jesus' Name Amen ✝️
Hi, my friend and I are trying to create a similar system from scratch. Any useful tips?
Make sure you secure the laser well. Any movement will affect how well it works so you will want to be careful.
@@instituteofoptics3060 Thank you, we are starting with an Arduino-based system and then will move over to raspberry pi when we hit the threshold of Arduino.