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PTL Lasers
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StockerYale’s Lasiris™ PTL series diode laser module is specifically designed to distance the diode laser from the focusing and beam shaping optics by a length of optical fiber. This can isolate and protect the diode from heat or harmful radiation sources. The diode is also protected by passive internal heat dissipation, a rugged housing, and reverse-polarity, over-voltage, over-temperature and ESD protection.
The Lasiris™ PTL laser uses patent optics to generate a uniform intensity line or crosshair. Other patterns are also available. Enquire about our custom designs.
Mechanical Specifications
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Weight |
Laser module: 135 g |
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Housing material |
Stainless steel optical head, |
Optical Specifications
| Fiber type | Single-mode or multi-mode |
| Fiber length | 2 m standard, or custom |
| Fiber end | FC connector or optical head |
| Optical head | Fixed or adjustable focus, line or pattern generator |
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Output beam |
Diverging or collimated. |
| Output power | Varies with model |
| Wavelength | Varies with model |
| Line thickness | User adjustable |
Environmental Specifications
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Operating Temperature optical head: electronics: |
-10°C to +45°C +10°C to +35°C |
| Wavelength drift | 0.25 nm/°C |
| Slow start time delay | 10 µsec |
| Reverse-polarity protection | Built-in |
| Over-voltage protection | Built-in |
| Over-temperature protection | Built-in |
| Lifetime | 25 K - 100 K hours (varies with model) |
