Diode End-pumped Ceramic Lasers (1064nm)
Diode end-pumped ceramic lasers adopt full sealed-off design with small volume and low power consumption as well as fiber-coupled pumping, which is easily for the integration of system and equipment. The modularized design provides the convenience for changing by customers. The laser beam is TEMoo with high beam quality, high peak power and short pulse width. Excellent resonator design can keep average laser power and pulsed peak power stable & constant. This laser can meet the requirements of most industrial precision processing. What's more, it's absolute air cooling, the micro-optics design of key pumping source is the most advanced all over the world.
Features
Diode pumped air cooling technology - low power consumption.
Unique split type design.
Compared to normal crystals Nd:YAG and Nd:YVO4 lasers, it is much better beam quality and better laser power stability
Fiber coupled diode pumping with high pumping efficiency & long lifetime(>20,000 hrs).
The laser is sealed and it is anti-dusty.
High performance price ratio.
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Applications
End-pumped ceramic laser is suitable for marking on various materials, such as nylon, ABS, PVC, PES, steel, titanium, copper, plating materials, coating materials, sprayed materials, plastic, rubber, epoxy resin etc.
Diode end-pumped ceramic laser has excellent applications in various fields, such as mobile phone, jewellery, crafts, scribing, film engraving, laser marking & engraving, resistance trimming, range finding, scientific research etc.
Part number |
DPSS-1064-12C |
Laser wavelength |
1064nm |
Average laser power |
12W@CW 3.0W@2kHz 4.3W@5kHz 6.3W@10kHz 8.5W@20kHz |
Laser beam diameter |
0.8mm |
Beam divergence |
≤1mrad |
Pulse width |
10 - 30ns |
Pulse energy |
1.5mJ@2kHz 0.86mJ@5kHz 0.63mJ@10kHz 0.43mJ@20kHz |
Peak power |
141.5kW@2kHz 76.1kW@5kHz 47.7kW@10kHz 26kW@20kHz |
Beam mode |
TEM00 |
Beam quality M2 |
M2≤1.2 |
Modulation frequency range |
1kHz - 60kHz |
Power stability |
≤2% |
Pointing RMS |
≤10μrad |
Cooling |
Air |
Warming time |
3～5min |
Input electricity |
220VAC/50Hz |
Environmental temperature |
15℃ - 30℃ (non dewing) |
Laser Beam Energy Distribution
3D distribution Distribution along X-axis Distribution along Y-axis
The beam energy distributions along X axis and Y axis are symmetric.
Diode End-pumped lasers adopt full sealed-off design with small volume and low power consumption as well as fiber-coupled pumping, which is easily for the integration of system and equipment. The modularized design provides the convenience for changing by customers. The laser beam is TEMoo with high beam quality, high peak power and short pulse width. Excellent resonator design can keep average laser power and pulsed peak power stable & constant. This laser can meet the requirements of most industrial precision processing. What's more, it's absolute air cooling, the micro-optics design of key pumping source is the most advanced all over the world.
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FEATURES
Diode pumped air cooling technology - low power consumption
Unique split type design
Good beam quality. It is TEM00 with M2≤1.2. It can be used to mark fine lines, suitable for high precision marking applications.
Fiber coupled diode pumping with high pumping efficiency & long lifetime(>20,000 hrs).
The laser is sealed and it is ante-dusty.
High performance price ratio. |
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APPLICATIONS
End-pumped diode laser is suitable for marking on various materials, such as nylon, ABS, PVC, PES, steel, titanium, copper, plating materials, coating materials, sprayed materials, plastic, rubber, epoxy resin etc.
Diode end-pumped laser has excellent applications in various fields, such as mobile phone, jewellery, crafts, scribing, film engraving, laser marking & engraving, resistence trimming, range finding, scientific research etc.
SPECIFICATIONS
Part number |
DPSS-1064-10 |
Laser wavelength |
1064nm |
Average laser power |
12W@CW, 3.0W@2kHz, 6.3W@10kHz, 8.5W@20kHz |
Laser beam diameter |
1mm |
Beam divergence |
≤1mrad |
Pulse width |
10~30ns |
Pulse energy |
1.5mJ@2kHz, 0.63mJ@10kHz, 0.43mJ@20kHz |
Peak power |
142kW@2kHz, 48kW@10kHz, 26kW@20kHz |
Beam mode |
TEM00 |
Beam quality M2 |
M2≤1.2 |
Modulation frequency range |
1kHz - 60kHz |
Power stability |
≤2% |
Pointing RMS |
≤10μrad |
Cooling |
Air cooling |
Warming time |
3～5min |
Input electricity |
220VAC/50Hz |
Environmental temperature |
15℃- 30℃(non dewing) |
Comparison between End-Pumped Lasers and Other Lasers
Machine Type |
M2 |
Frequency(Hz) |
Power consumption |
Features |
End-pumped(Air-cooling) |
＜1.2 |
＜50k |
＜0.5kw |
Long lifetime,Maintenance-free |
Side-pumped(Water-cooling) |
＜3 |
＜10k |
＜2.0kw |
Change water per 3 months |
Fiber laser(Air-cooling) |
＜1.5 |
20k~50k |
＜0.5kw |
Long lifetime, high price |
Lamp-pumped(Water-cooling) |
＜10 |
＜10k |
＜5.0kw |
Change lamp per 2000 hrs |
The above table shows that the end pump laser is significantly better than any other lasers whether in terms of laser characteristics or in the use and maintenance.
Laser Beam Energy Distribution
The beam energy distributions along X axis and Y axis are symmetric.
 Diode Side-pumped DPSS Lasers Lamp-pumped YAG Lasers DPSS Lasers (1064/532/671/473nm)
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