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I want to measuring distance with laser diode and phase compersion do I have to use driver for my laser?

if I have please tell me how.

2006-06-22 07:24:27 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Engineering

1 answers

No, you don't. You'll be counting fringes, and backworking calculations.

How big of a distance?

You'll be in units of nm (typical interferometry).

2006-06-22 09:07:54 · answer #1 · answered by Iridium190 5 · 0⤊ 0⤋

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