Hi there,

We are currently using a Coherent MIRA mode-locked system (0.8 W
output at 800 nm, 76 MHz repetition rate, 150 fs pulse duration)
pumped by an Ar-ion laser (Coherent Innova 310, 8 W, multiline).
After many years of good service, the Ar-ion tube has ceased
operation. Given the circumstances, we are presently considering the
option of upgrading to diode technology. Coherent offers a diode-
based alternative (Verdi V6, 6W output) at ca. Euro 66,000 + TAX
(about Euro 80,000 total). We wonder whether there are cheaper (yet
reliable) alternatives to this option. Any thoughts, suggestions, or
experience in these matters will be greatly appreciated.

Thanks,

Felix (F.Fernandez-Alonso@...)