Versatile, High Power Pulsed Green Fiber Lasers for 24/7 Micromachining
SPFL 532-40 HF High Frequency |
SPFL 532-40 AF All Frequency |
SPFL 532-40 FG Fast Gating |
SPFL 532-40 HE High Energy |
|
---|---|---|---|---|
Wavelength | 532 nm | |||
Average Output Power | Up to 40 W | |||
Repetition Rate (Max) | 2000 kHz | 400 kHz | ||
Repetition Rate (Min) | 75% of max PRF, each WF | Single shot | ||
Pulse Width | 3–6 nsec2 | 9-50 nsec2 | ||
Pulse Energy (Max) | 100 µJ | 180 µJ | ||
Pulse-to-Pule Energy Variation3 | <2% RMS @ 1000 kHz | <2% RMS @ 400 kHz | ||
Polarization | Vertical | |||
Output Beam Diameter | 2.8 ±0.5 mm | |||
Output Beam Parameters | M2 <1.2 |
SPFL 532-40 HF High Frequency |
SPFL 532-40 AF All Frequency |
SPFL 532-40 FG Fast Gating |
SPFL 532-40 HE High Energy |
|
---|---|---|---|---|
TimeShift™ | Yes | |||
Gating Rise Time | Zero rise time | 0-20 μs, user adjustable4 | Zero rise time | 0-20 μs, user adjustable4 |
Leakage (Max) | 0.5 W or adjustable per risetime | |||
Number of Puses in a Burst | 1 to 5, preset values | 1 to 10, preset values |
SPFL 532-40 HF High Frequency |
SPFL 532-40 AF All Frequency |
SPFL 532-40 FG Fast Gating |
SPFL 532-40 HE High Energy |
|
---|---|---|---|---|
Operational Voltage | 24 VDC | |||
Operating Temperature | 10–35°C | |||
Laser Dimensions | 130 x 224 x 299 mm | |||
Output Head Dimensions | 123 x 145 x 284 mm | |||
Laser Unit Weight | 6.8 kg | |||
Conversion Head Weight | 7.1 kg |
Footnotes:
SPFL 532 pulsed green fiber lasers provide high power and pulse energy with versatile TimeShift™ programmable pulse capability for demanding manufacturing applications. The laser produces average output power >40 W and pulse energy >180 μJ at 532 nm, and with a near diffraction-limited output beam and excellent power stability.
The laser’s TimeShift programmable pulse capability provides flexible burst mode operation with adjustable pulse widths, pulse separation and number of pulses in a burst. Pulse widths for single pulses or sub-pulses in a burst are adjustable from <3 to 50 ns. The SPFL 532-40 lasers offer additional flexibility with adjustable repetition rates from single shot up to 2 MHz.
The SPFL 532-40 laser is housed in a robust mechanical assembly and fitted with a metal-armored fiber cable for rugged industrial operation. The laser uses an air-cooled engine for flexible, easy system integration and a water-cooled laser head for improved temperature and, hence, output power stability. The SPFL 532-40 line is designed and tested to ensure long-life operation with low cost of operation and is proven in demanding 24/7 manufacturing applications. Lasers are manufactured in a six-sigma Lean factory and undergo 100% testing and burn-in prior to shipment.