On Wed, 18 Jun 1997, Guy Allen Brady wrote:
> On Wed, 18 Jun 1997 ralott@CCGATE.HAC.COM wrote:
>
> > What is the relationship between laser power and scan time? Is it
> > direct? For example, if laser power is reduced 50%, does scan time
> > double?
>
> Short answer: yes.
>
> Long, geek-ified answer:
> A scanned area needs energy dose, E to get the correct cure depth, Cd.
> E = P/(W*v)
> where E is the energy dose (J/cm^2), P is laser power (J/sec), W is the
> beam width (cm) and v is linear scan velocity (cm/sec). Simple math.
>
Hi Allen,
I am sorry if I sound ignorant.
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