Old 03-31-2009, 05:00 PM #1
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Default Anyone  in Singapore can fix laser pointer?

I'm a studying in Singapore and just bought a laser pointer from a China website and it got the mode hopping problem. Replace or refund is not allowed.
So I'm wondering anyone can help me to fix it in Singapore.


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Old 03-31-2009, 05:11 PM #2
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Default Re: Anyone *in Singapore can fix laser pointer?

Unfortunately, the only fix is to use a duty-cycle or to replace the module inside with an o-like green module. Either way is more expensive than just buying a new laser from DX or something like that. As long as you stick with lower powers, getting one that mode-hops will be less likely.
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