Figure 1: A 488-nm laser set with sputtered optics ... with no pinholes. The clean-up filter (the exciter used with lasers) must block only the range of output from the laser that is not wanted.

Ensure all crew are briefed accordingly. Where a show with display lasers being used is not under BBC control, at the laser set-up/rehearsal and again prior to the event ensure that: ...

The non-contact laser set up allows precision detail to be achieved on high-texture fabrics. Peri-dying enables digital design innovation and customisation in the manufacture of finished textile goods ...

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So now the machine is set up, it's time to get cutting. Laser cutters get extremely hot, so as it cuts, the machine cools the material by blowing compressed air. Depending on the material ...