This is the gauntlet; a place where things are tortured in ways that only an engineer could appreciate.

Today’s victim is a 1.0W green laser module, manufactured by Suzhou Daheng under the brand name “DHOM”.

As far as Chinese laser manufacturers go, Suzhou Daheng is about one rung lower than CNI in terms of quality. Although US companies like Coherent blow these guys out of the water, both are still reputable nonetheless.  As far as Chinese lasers themselves go, this one seems a bit conservatively rated; a nice change from the “1000MW 532nm laser cat toy burning module” that’s not too uncommon on dealextreme and the like.

More after the break…
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