980nm Direct Diode Laser 40W-500W – LM Series 915/976nm
980nm 915/976nm Direct Diode Laser with 40W 100W 160W 200W 250W 350W 500W
| LM Series uses our newly developed new generation semiconductor laser module with fully independent intellectual property rights, equipped with highly efficient and advanced power management and central microprocessor unit, in an aluminum alloy housing.The output laser wavelengths are 915±20nm and 976±20nm, with a fiber core diameter of 200μm/400μm and an electro-optical conversion efficiency of over 52%.
Compared with the traditional fiber laser, it has the advantages of high photoelectric conversion rate, stable power and wavelength, compact structure, low failure rate, convenient operation, economical and practical, high absorption rate of welding materials, good welding strength, smooth and beautiful welding surface, etc. This product can be widely used in laser tin welding, laser transmission plastic welding, laser dispensing heating curing, etc. |
Specifications
| Hundred-Watt Direct Diode Laser System-DDLM Serial | |||
| Optical | |||
| Center Wavelength | nm | 915/976 | |
| Wavelength Tolerance | nm | ±20 | ±20 |
| Output Power | w | 40/100 | 160/200/250/350/500 |
| Output Power Unstability | % | 1 | |
| Power Tunability | % | 10-100 | |
| Fiber Core | μm | 200/400(Optional) | 135/200/400(Optional) |
| Numerical Aperture | NA | 0.22 | |
| Fiber Connector | - | SMA905 | SMA905/D80/QBH |
| Fiber Length | m | 5m | |
| Aming Beam | |||
| Wavelength | nm | 650 | |
| Output Power | mW | 2 | |
| Eletrical | |||
| Operation Mode | - | CW/Modulate | |
| Modulate Frequency | Hz | 1~10K | 1~10K |
| Input Voltage | - | 220VAC+10%，50/60HZ | |
| Input Current | A | <15 | |
| Thermal | |||
| Operating Temperature | ℃ | 5-40 | |
| Storage Temperature | ℃ | -25-55 | |
| Environmental Humidity | - | Max70%@25℃ | |
| Cooling System | - | Air Cooling(TEC) | Water Cooling |
| Others | |||
| Dimension | mm | 484X133 x430 | |
