- #1
PeteGerasia
- 1
- 0
I have no idea about physics relating to light. I have just a couple questions for you guys.
First, what can be done to change the wavelength of light from the visible spectrum to the IR spectrum? And how does it actually work?
Second, how exactly are lasers created and what determines the intensity.
I'm not really looking for a super high tech definition. Just a very basic explanation. And maybe some good links that could provide further reading.
Thanks for any responses.
First, what can be done to change the wavelength of light from the visible spectrum to the IR spectrum? And how does it actually work?
Second, how exactly are lasers created and what determines the intensity.
I'm not really looking for a super high tech definition. Just a very basic explanation. And maybe some good links that could provide further reading.
Thanks for any responses.