wolfram
0
- Joined
- Sep 13, 2008
- Messages
- 495
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Hi, where do I get full module with driver?
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No, they're multi-mode but still have a pretty good beam profile.Are these lasers still single-mode?
I didn't see anything this in the spec sheets, but other diodes with similar specs are apparently all multi-mode.
but why would they need 405nm diodes for projectors, it would just bring the cost upA long time ago, everyone said that all 405 nm lasers are single-mode. It seems this no longer the case. Considering that single-mode operation is required for optical disc drives, these diodes are likely intended for projectors and such.
Very cool idea! I might try thisThat’s a cool idea. Take an old bw tv and break the tube open. Add galvos and one of these Uv lasers and make a fake crt. might be cool for an old school arcade game like tank.
Will the green ZnS:Cu fluoresce at diode laser wavelengths, though? I thought it'd only fluoresce at really short wavelengths.That’s a cool idea. Take an old bw tv and break the tube open. Add galvos and one of these Uv lasers and make a fake crt. might be cool for an old school arcade game like tank.