Industrial Femtosecond Fiber Laser High Single Pulse Energy 1035nm Wavelength
High Single Pulse Energy Industrial Femtosecond Fiber Laser
1. FSH Series Femto-second Fiber Lasers
The FSH series fiber lasers are stable and reliable femtosecond pulsed fiber lasers. This series of products adopts integrated optical and electrical design, pulse width less than 350fs, single pulse energy up to 200μJ, and supports Burst Mode, which can be widely used in semiconductor wafer processing, glass and other hard and brittle materials processing or Welding, processing and processing of polymer materials, medical device manufacturing, ceramics and polymer processing.
Feature:
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Single pulse energy up to 200 microjoules
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Support Burst Mode
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Pulse width less than 350fs
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Optical and electrical integrated design
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One-button operation without any adjustment knob
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Built-in optical isolation device
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Built-in pulse selector
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Remote control, maintenance free
Applications:
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Semiconductor wafer processing
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Ceramic and polymer processing
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Diamond processing
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New energy material processing
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Hard and brittle material processing and welding
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Polymer material processing
| Part Number | FSH-1064-35 |
| Wavelength | 1035nm |
| Average Power | 35W |
| Pulse Energy | 200μJ @ 175 kHz |
| Pulse Duration | <350fs |
| Peak Power | >500MW |
| Repetition Rate | Single shot to 2MHz |
| Beam Quality | M2≤1.3 |
| Beam Divergence | <1mrad, 2θ |
| Beam Circularity | 85% |
| Beam Diameter | 4 ±2 mm, 1/e2 |
| Polarization Ratio | >100:1 |
| Polarization Direction | Vertical |
| Pulse Energy Stability | <2% RMS |
| Power Stability | <2% RMS |
| External Control | RS-232, Ethernet, USB |
| Dimension | 1168x647x172mm |
2. FSH Series Narrow Pulse Width Femto-second Fiber Lasers
FSH-Femto-NP (Narrow Pulse Width) series femtosecond fiber lasers can support the pulse width sub 150fs and average output power up to 5 W. Internal second harmonic generation module is also optional. The applications include micromachining, photo polymerization, Multiple photon excitation, Biological Imaging, ultrafast spectroscopy etc.
Feature:
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Pulse width <150fs
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Average power 1-5W
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Support 1035/517nm output
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Internal optical isolator
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Internal power monitor
| FSH-Femto-NP-1 | FSH-Femto-NP-1-SHG | FSH-Femto-NP-5 | |
| Central wavelength | 1035±4nm | 517±2nm | 1035±4nm |
| Average power | >1W | >400mW | >5W |
| Pulse duration | <150fs | <150fs | <150fs |
| Pulse repetition rate | 90-100MHz | 90-100MHz | 45±5MHz |
| Beam quality | M2<1.2 | M2<1.2 | M2<1.2 |
| Beam divergence (full) | <3mrad | <3mrad | <3mrad |
| Beam circularity | ³90% | ³90% | ³90% |
| Beam diameter | 3±1mm | 3±1mm | 3±1mm |
| Polarization ratio | >100:1 | >100:1 | >100:1 |
| Pulse stability | <2% RMS | <2% RMS | <2% RMS |
| Power stability | <1% RMS | <1% RMS | <1% RMS |
| Operation temp. | 10 – 30 oC | 10 – 30 oC | 10 – 30 oC |
| Dimension | 500x390x111.5mm | 500x390x111.5mm | 500x390x111.5mm |
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