Difference between revisions of "Build a Cutting Laser"
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{{stub|date=2016-06-03}}{{accuracy|date=2015-11-24}}Cutting lasers are already used by the US Government; in the event of a nuclear missile attack, a plane equipped with such a laser would, in theory, be launched to destroy the missile. Here is how to build it. | {{stub|date=2016-06-03}}{{accuracy|date=2015-11-24}}Cutting lasers are already used by the US Government; in the event of a nuclear missile attack, a plane equipped with such a laser would, in theory, be launched to destroy the missile. Here is how to build it. | ||
| − | [[Category:Metalwork and Wire Projects]] | + | [[Category: Metalwork and Wire Projects]] |
== Steps == | == Steps == | ||
# Choose the type of laser you want, there are multiple variations of the CO2 laser. The slow flow, fast flow and pulsed (which can be a slow or fast flow). The type of laser you will be able to build at home is going to be a slow flow continuous wave. Even a slow flow laser is going to cost a lot of money even if you are the best scrounger around. Mirrors alone can run $200 each. Suitable vacuum pumps run about 300-400 used. Tubes, machine costs and glass work can cost many hours unless you can do this yourself. Neon sign transformers are expensive for 30-60ma outputs like you will want, although you can usually find used ones for fairly cheap. Gas bottle rental and gas is also expensive. It can be done though and being known as the guy/girl who built a laser that can light things on fire from across the room can be fun. | # Choose the type of laser you want, there are multiple variations of the CO2 laser. The slow flow, fast flow and pulsed (which can be a slow or fast flow). The type of laser you will be able to build at home is going to be a slow flow continuous wave. Even a slow flow laser is going to cost a lot of money even if you are the best scrounger around. Mirrors alone can run $200 each. Suitable vacuum pumps run about 300-400 used. Tubes, machine costs and glass work can cost many hours unless you can do this yourself. Neon sign transformers are expensive for 30-60ma outputs like you will want, although you can usually find used ones for fairly cheap. Gas bottle rental and gas is also expensive. It can be done though and being known as the guy/girl who built a laser that can light things on fire from across the room can be fun. | ||
