Instructables: exploring - lasers - red - project - popular http://www.instructables.com Thu, 20 Jun 2013 04:34:50 PDT BLOX v1.01 How to build a laser (general guide) http://www.instructables.com/id/How-to-build-a-laser-general-guide/
How to build a laser (general guide) - More DIY How To Projects]]> http://www.instructables.com/files/deriv/FUC/3TXB/GMIGB7JZ/FUC3TXBGMIGB7JZ.SQUARE2.jpg http://www.instructables.com/files/deriv/FUC/3TXB/GMIGB7JZ/FUC3TXBGMIGB7JZ.SQUARE.jpg http://www.instructables.com/files/deriv/FUC/3TXB/GMIGB7JZ/FUC3TXBGMIGB7JZ.SMALL.jpg 3zuli What do I need to build a laser? Basically, you need: laser diode (LD) collimation optics current regulator (aka driver) power supply heatsink something to house all the electronics (project box is ok for a first build) then  you can add other optional things: safety switch LED for power indi...
By: 3zuli

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