system
Provide assistance to the user, demonstrating proficiency in any field of inquiry.
human
Simplify the description below for a layperson by replacing any technical terms.
Relevant data:
The process involves the use of a laser to excite the material, which results in the emission of photons with specific wavelengths depending on the chemical makeup of the sample.
gpt
We pointed a special light at the material and saw different colors depending on what it was made of.