IPG Photonics offers Ytterbium Pulsed Fiber Lasers with adjustable pulse waveforms in the range of 150 ps to 350 ns. The output powers range up to 100 W with pulse energies up to 1 mJ. Pulse repetition rates range from 2 kHz to 10 MHz. The laser power can be adjusted in a wide range of pulse repetition rates independent of the pulse energy. These compact air-cooled, maintenance-free modules are designed for OEM applications. Fine processing of thin foils and coating as well as treatment of surfaces can be optimized using wide range of operating parameters. They are ideal for applications in micromachining, resistor trimming, photovoltaics, scribing, texturing and marking.
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Full flexibility in operating parameters Preset pulse waveforms Instant modulation response Wide range of pulse repetition rate |
Options:
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YLPN-1×350 Series is a family of maintenance-free pulsed Ytterbium fiber lasers designed for OEM applications. These lasers deliver a high power 1.06 µm laser beam directly to the work piece via a flexible fiber cable. YLPN lasers emit optical average power in range 10-100 W from a small air-cooled package. The robust fiber based design enclosed into rugged metal case allow these compact laser modules to operate in the harsh industrial environment. YLPN lasers generate pulses up to 1mJ energy, the average power can be scaled independently of the energy. Output isolator ensures high output power stability and allows to process highly reflective materials. The laser is triggered externally in wide pulse repetition frequency range. |
Pulse waveforms: The laser contains a number of factory pre-calibrated pulse waveforms in range 1-350 ns. Fine processing of thin foils and coating as well as treatment of surfaces is easy to adjust using wide range of operating parameters. Fine pulse management: The “Bitstream 1” mode ensures instant emission of nominal energy pulses with any set of operating parameters. No first pulse suppression or delayed optical response phenomena has to be handled. “Bitstream 1” mode allows precise marking of bitmaps with individual pulse control as well as accurate vector and raster marking. |
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Adjustable Pulse Duration from 1.5 to 350 ns |
Maintenance-free Operation |
| Pulse Energy up to 1 mJ |
Over 20% Wall-plug Efficiency |
| Average Power up to 50 W | Air-cooled |
| Pulse Repetition Rates 2-4000 kHz | Rugged Design |
| Fast Modulation Response | Compact and Low Cost OEM Package |
| Full Flexibility in Operation Parameters | |
| YLPN-1-1×350-20 | YLPN-1-1×350-30 | YLPN-1-1×350-50 | |
| Wavelength, nm | 1064 | ||
| Mode of Operation | Pulsed | ||
| Average Power, W | 20 | 30 | 50 |
| Output Power Adjustment Range, % | 10-100 | ||
| Pulse Energy, mJ | up to 1 | ||
| Pulse Duration, ns | 1.5; 2.5; 4; 8; 16; 30; 50; 120; 200; 350 | ||
| Repetition Rate, kHz | 2-4000 | ||
| Beam Quality, M2 | <2 | ||
| Control Unit Dimensions, mm | 215 × 286 × 95 | ||
| Optical Head Dimensions, mm | Ø × Length: 46 × 247 | ||
| Cooling | Air | ||
| Supply Voltage, VDC | 24 | ||
| Typical Power Consumption, W | <85 | <105 | <160 |
| Pulse Energy up to 1 mJ | Repetition Rate up to 4 MHz |
| Adjustable Pulse Duration 0.15 ns to 5 ns | Rugged Design |
| Power up to 80 W | |
| YLPP-1-150x3500-30-M | YLPN-0.5-1x5-80-M | |||||
| Wavelength, nm |
1060 |
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| Mode of Operation | Pulsed | |||||
| Average Power, W | up to 30 | up to 80 | ||||
| Power Tunability, % | 10 - 100 | |||||
| Pulse Energy, mJ | up to 1 | up to 0.5 | ||||
| Preset Pulse Duration Modes, ns | 0.15; 1; 2; 3.5 | 1; 2; 5 | ||||
| Nominal Pulse Repetition Rate, kHz | 600 @ 150 ps; 100 @1 ns; 60 @2 ns; 30 @3.5 ns |
800 @ 1 ns; 400 @2 ns; 160 @5 ns |
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| Extended Repetition Rate Range, kHz | 2-1000 |
10-4000 |
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| Beam Quality, M2 | <1.5 | <1.7 | ||||
| YLPP-1-150x3500-30-M | YLPN-0.5-1x5-80-M | ||||||
| Control Unit Dimensions, mm | 215 × 286 × 95 | 215 × 286 × 140 | |||||
| Optical Head Dimensions, mm | 160 × 320 × 58 | ||||||
| Control Unit Cooling | Forced Air | ||||||
| Optical Head Cooling | Thermoconductive Bottom | ||||||
| Supply Voltage, VDC | 24 | ||||||
| Power Consumption, W | Typ. < 250 | Typ. < 350 | |||||
| Adjustable Pulse Duration from 1 to 350 ns | Full Flexibility in Operation Parameters |
| Pulse Energy up to 1 mJ |
Maintenance-free Operation |
| Average Power up to 100 W | Over 20% Wall-plug Efficiency |
| Pulse Repetition Rates 2-10000 kHz | Air-cooled |
| Q-switch or MOPA Models | Rugged Design |
| Fast Modulation Response | Compact and Low Cost OEM Package |
| YLPN-1-20×120-100 | YLPN-1-1×350-100 | |
| Wavelength, nm | 1064 | |
| Mode of Operation | Pulsed | |
| Average Power, W | 100 | |
| Output Power Adjustment Range, % | 10-100 | |
| Pulse Energy, mJ | up to 1 | |
| Pulse Duration, ns | 20; 30; 60; 120 |
1.5; 2.5; 4; 8; 16; 30; 50; 120; 200; 350 |
| Repetition Rate, kHz | 10-1000 | 2-10000 |
| Beam Quality, M2 | <2 | |
| Control Unit Dimensions, mm | 215 × 260 × 140 | |
| Optical Head Dimensions, mm | Ø × Length: 46 × 247 | |
| Cooling | Air | |
| Supply Voltage, VDC | 24 | |
| Typical Power Consumption, W | <330 | <310 |
| Precision Marking | Surface Treatment |
| Trimming | Texturing |
| Coating Removal | Micro Cutting |
| Scribing | |