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Buy me a coffee?
Writing this blog is a labour of love, and one which I evidently need a little encouragement towards on occasion. If you like what I write, the best way to show your gratitude would be to fuel my caffeine addiction and buy me a coffee to say thank you. All coffee donations are gratefully accepted!
Daily Archives: February 28, 2009
α’s always welcome at the helium party!
I stumbled upon a fascinating paper on arXiv the other day. Anyone who works with lasers should be familiar with the concept of stimulated emission – the means by which photons excite electrons which, in turn, emit more photons (identical, … Continue reading
