Specific light wavelengths amplification and visualization

Subject: Specific light wavelengths amplification and visualization

Date: Tue Feb 17 15:29:53 2004
Posted by Nori
Grade level: grad (non-science) School: Cellcom, Wireless service provider - Not related to question
City: Holon State/Province: N/A Country: Israel
Area of science: Physics
ID: 1077053393.Ph

Message:


Hello,
I would like to know if it is possible to intensify only a specific wavelenght 
of light (about 500nm) and than beeing able to actualy "see" it.
For example I would like to be able to look via some device at objects around 
me and instead seeing the full light spectrum and colors, "see" only lhe light 
of a specific (maybe programmable) wavelenght.
What would it require ?
Thank you.

Re: Specific light wavelengths amplification and visualization

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