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Forum: Tech Log

18th Feb 2016, 16:30

Replies: 52

Laser threat defence

Views: 9,270

Posted By SimVisualsEngineer

Some of you may be wondering why I don’t just...

Some of you may be wondering why I don’t just specify off the shelf laser safety goggles.
The issue with that is that if Captain Bloggs buys low cost, off the shelf gear, he runs three risks.
...

Forum: Tech Log

17th Feb 2016, 18:12

Replies: 52

Laser threat defence

Views: 9,270

Posted By SimVisualsEngineer

Quote: "What are the regulators doing?" ...

Quote:
"What are the regulators doing?"

Well, not knowing that pointers were the main problem, the FAA decided it had authority and banned commercial and most scientific outdoor laser use in...

Forum: Tech Log

17th Feb 2016, 15:02

Replies: 52

Laser threat defence

Views: 9,270

Posted By SimVisualsEngineer

One thing PDR is missing is that up-collimators...

One thing PDR is missing is that up-collimators have been shipping on high end laser pointers for a long time. The two milli-Radians he uses in his example are a low end toy at this time. Its easily...

Forum: Tech Log

17th Feb 2016, 02:22

Replies: 52

Laser threat defence

Views: 9,270

Posted By SimVisualsEngineer

PDR, Without going into details that...

PDR,

Without going into details that may help the bad guys, I think you need to take a look at the actual beam parameters from a moderate cost 1 watt laser pointer. Your required laser power...

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