1030nm 20W50μJ IR Femtosecond Laser for OLED processing
The 20W50uj infrared femtosecond laser adopts an all-fiber structure and an integrated sealed cavity, with stable performance and strong anti-interference ability, and can achieve 7×24 stable operation in an industrial processing environment. Narrow pulse widths and higher temporal quality are obtained with efficient dispersion management.
Features:
Dimension:L848 x W375.6 x H180.5(mm)
Power:>20W@400KHz Max Energy:>50μJ@400KHz Pulse width:<400fs
Beam Quality:TEM00(M²<1.4)
Beam Roundness:>90%
Low-cost; maintenance-free
Narrow pulse femtosecond; Excellent pulse quality and excellent stability
High beam quality; Suitable for precision processing
Real-time state monitoring
User-friendly interface
Applications:
OLED dicing and drilling
Glass, ceramic, sapphire dicing and drilling
Dicing of semiconductor materials
Fuel injector nozzles drilling dicing of films
Micro-nano processing
Dicing of films
Precision marking
Other precision processing
| Parameters | Unit | BFL-1030-20B | |
| Specifications | |||
| Optical Data | Power | W | 20 |
| Wavelength | nm | 1030 | |
| Pulse Repetition Rate | khz | 1-400K | |
| Pulse Width | ps | <400 | |
| Average Power | w | 20 | |
| Maximum Pulse Energy | mJ | 50 | |
| Average Power Stability | - | 2.0% rms | |
| Pulse-to-Pulse Instability | - | 3.0% rms | |
| Spatial Mode | - | TEM00 (M2 <1.40) | |
| Beam Roundnes | - | 90% | |
| Beam Divergence | mrad | 2.0mrad (Full Angle) | |
| Polarization Direction | vertical | ||
| Polarization Ratio | 100:01:00 | ||
| Electrical | Operating voltage | V | 220 |
| Parameter | |||
| Other parameters | Warm-up Time | mins | 20 |
| Ambient Temperature | ℃ | 15-30 | |
| Storage Temperature | ℃ | -10-50 | |
| Cooling Approach | sec | Water-cooling | |
| Relative Humidity | - | 10%-80% | |
Instructions
Connect 110V-260V AC power supply for laser operation.
Place the laser in a clean environment with space for sufficient heat dissipation.
Set the environment temperature close to 25℃ which is the set temperature of chiller (Generally, 25℃ is a typical set temperature of chiller. This value may vary for different lasers. Refer to the printed report attached with the laser for the real value. ) Set the environment humidity within 10%~80%. Operation of laser in high/low temperature or high humidity environment is prohibited.
Make sure the power supply of the laser is grounded. Operation of the laser in environment with strong electromagnetic interference is not recommended.
Always wearing laser goggle when the laser is operating. Staring into the laser output window is strictly prohibited.
Regularly examine of the cleanness of the distilled water and filter. Replace the filter every month. Make sure the water volume, water quality, flow rate is normal. The laser may be damaged permanently if the water is insufficient in chiller or the water flow is blocked.
Always use packing box provided by Tianjin BWT Laser Ltd. for moving or storage of the laser. Always move the laser slowly and steadily and avoid sudden shock. Special fixture may be necessary for moving the laser.
Operation Temperature 15℃~35℃.
Storage Temperature－10℃~＋50℃.
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