500W High Power Fiber MOPA OEM Laser Machine Cleaning Series
Product introduction
500W high power MOPA laser cleaning series have a built-in isolator and small QBH/QCS output, which greatly reduces the size and weight of the cleaning head, while maintaining the excellent anti-high-reflection performance of the laser, and has outstanding advantages in laser rust removal, paint removal and other cleaning applications.
Product features
♦Large pulse energy
♦Main application: laser cleaning
Product specification
♦Optical characteristics
| N | Characteristics | Parameter value | Unit |
| 1 | Center wavelength | 1060-1080 | nm |
| 2 | Spectral width(FWHM) | < 30 | nm |
| 3 | Maximum pulse energy | 12.0 | mJ |
| 4 | Output Power | 500 | W |
| 5 | Power adjustment range | 0-100 | % |
| 6 | Frequency adjustment range | 1-3000 | kHz |
| 7 | On/off light response time | < 100 | μs |
| 8 | Pulse Width | 10-500 | ns |
| 9 | Output power stability | < 3 | % |
| 10 | BPP | <5 | mm mrad |
| 11 | Polarization direction | Random | / |
| 12 | Resist high reaction | yes | / |
| 13 | Indicator light | 1-3 | mW |
| 14 | Divergence angle (full width) | ＜200 | mrad |
| 15 | Delivery cable length | 10 | m |
♦Electrical characteristics
| N | Characteristics | Parameter value | Unit |
| 16 | Power supply voltage | 220 | VAC |
| 17 | Working current | < 8 | A |
| 18 | Power consumption | <1760 | W |
♦Environmental requirements
| N | Characteristics | Parameter value | Unit |
| 19 | Operating temperature | 0 - 40 | ℃ |
| 20 | Storage temperature | -10 - 60 | ℃ |
| 21 | Cooling Method | Water cooling | / |
| 22 | Water chiller set temperature | 28 | ℃ |
| 23 | Water chiller flow | ≥8 | L/min |
| 24 | Water pipe diameter | 10 | mm |
| 25 | Water chiller cooling capacity | ＞1.5 | kW |
♦Structural characteristics
| N | Characteristics | Parameter value | Unit |
| 26 | Laser dimension | 583*454*124 | mm3 |
| 27 | Output | QBH | / |
| 28 | Net weight | <35 | kg |
♦The pulse width corresponds to the power reduction frequency point and the maximum single pulse energy
|
N |
Pulse width (ns) | Power reduction frequency (kHz) | Upper frequency limit (kHz) | Max single pulse energy (mJ) |
| 1 | 10 | 800 |
3000
|
0.63 |
| 2 | 30 | 300 | 1.67 | |
| 3 | 60 | 150 |
2000 |
3.33 |
| 4 | 80 | 120 | 4.17 | |
| 5 | 100 | 80 | 6.25 | |
| 6 | 150 | 60 |
1000 |
8.33 |
| 7 | 200 | 55 | 9.00 | |
| 8 | 300 | 50 |
400
|
10.00 |
| 9 | 400 | 50 | 10.00 | |
| 10 | 500 | 41 | 12.00 |
The definition of threshold frequency in the pulsed fiber laser
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