You will find here things that, I beleive, you will not find anywhere else. Well, at least I never managed to find them. Of course, you gathered the information here and there, internet, books, brains... but it is never all quite clear. Here I put a series of crash courses in various fields, mostly optics though.

Here is the list of courses that should be extended regularly (I hope!):

[1] How to set-up an optical spectrometer from scratch. Edited on the 25th of July 2006.

Last Update, the 15th of AUgust 2006, Christophe Couteau.