Difference between revisions of "DIY Laser/Laser"
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(Created page with "=Laser Optics= Here we will discuss the laser type and the optics systesm =Laser tube= =Optics= Mirrors available from: ==3 mirror system== ===Advantages=== *Typically us...") |
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=Laser Optics= | =Laser Optics= | ||
Here we will discuss the laser type and the optics systesm | Here we will discuss the laser type and the optics systesm | ||
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Two mirrors will be used along with a tracking system. | Two mirrors will be used along with a tracking system. | ||
| − | The tracking system | + | The tracking system would have a motor on a driven rotating base. A UV LED is used for the tracking system. Each mirror would rotate to face the other. |
| + | Use a hard drive motor and drive circuit along with a balancing control system. | ||
| + | Russelh is working on a prototype to demonstrate the concept. | ||
===Advantages=== | ===Advantages=== | ||
Latest revision as of 00:06, 20 February 2019
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The information on this page is NOT current. It retained for historical or archival purposes only. (January 2013) |
Laser Optics
Here we will discuss the laser type and the optics systesm
Laser tube
Optics
Mirrors available from:
3 mirror system
Advantages
- Typically used
- Off the shelf
Disadvantages
- Needs regular calibration
- Must have accurate alignment
- After any movement this will need recalibration
2 mirror system
This has been suggested by russellh.
Two mirrors will be used along with a tracking system. The tracking system would have a motor on a driven rotating base. A UV LED is used for the tracking system. Each mirror would rotate to face the other. Use a hard drive motor and drive circuit along with a balancing control system. Russelh is working on a prototype to demonstrate the concept.
Advantages
- Auto-calibration (once set up)
Disadvantages
- Complexity
- Requires drive system