A suitable analogy for the Grab feature might be an optical filter that happens to have the same response curve as the incandescent light source being shone through it. The more such filters one stac
<< I am a bit sceptical about the "Grab" feature of Coherent - the longer the grab length, the less random the output data seems to become, even with just noise being fed into the demodulator input.
Dear LF Group, A happy new year to all - I have been without E-mail facilities over Christmas, so have just spent a couple of hours reading through the 260 or so e-mails that had accumulated - mostly