We have quite a bit of information on our website about Fluorescence Spectroscopy. So if you want to know more about this application, you can dive into the following material.
The fluorescence instrumentation guide will provide some high level guidelines for how to choose the right components for your fluorescence spectroscopy instrument.
How to build a fluorometer describes the key components that go into building a fluorometer such as a light source, optical filters, and the detectors.
On our flow cytometer page, you can read about how this kind of instrument can use a fluorescent detector to analyze cells using laser light.