redENERGY® G4 Pulsed Fiber Lasers

redENERGY® G4 Pulsed Lasers SPI Lasers
 
  • SW11636
1059-1067 nm; Nom. Average Output Power 20-250 W; Max. Peak Power >7->50 kW; Max. Pulse Energy... more
Product information "redENERGY® G4 Pulsed Fiber Lasers"

1059-1067 nm; Nom. Average Output Power 20-250 W; Max. Peak Power >7->50 kW; Max. Pulse Energy >0.8->5 mJ; M² <1.3-5; Collimated Beam Dia. 3-10 mm; Air-cooled or Water-cooled

Operating in the nanosecond pulse duration regime, SPI Lasers’ redENERGY® G4 series of pulsed fiber lasers use GTWave and PulseTune technologies and are widely used in a diverse array of applications, offering users unrivalled versatility and flexibility.

The redENERGY® G4 series has been designed with specific attention to enhance the ease of OEM integration, enabling easy adoption of the full product features and range. redENERGY® G4 lasers are designed to benefit high-volume manufacturing, where it yields unprecedented reliability and consistency. All redENERGY® G4 lasers are maintenance free, utilizing ‘Fit & Forget’ technology, allowing you to focus on output, rather than time consuming maintenance schedules.

With enhanced features for micro-machining, the series’ PulseTune technology offers highly flexible control over pulse width and peak power, enabling market-leading repetition rates whilst maintaining peak power. Key differentiator of the redENERGY® G4 pulsed lasers is the versatility of up to 40 selectable waveforms, enabling the user to optimize key pulse characteristics to individual applications, thus resulting in enhanced process quality and productivity.

For applications requiring continuous, reliable laser power, please refer to SPI Lasers’ redPOWER® QUBE series of high-power CW fiber lasers with continuous output powers of 100 W to 10 kW, also available as dedicated OEM versions.

Within the redENERGY® G4 series, three different sub-series are available:

  • RM Series (Reduced Mode): Entry level products with limited pulse options; Basic software and hardware interfaces; Models can benefit from 2 PulseTune waveforms and have limited pulse repetition frequency of up to 500 kHz.
  • HS Series (High Spec): Benefits from PulseTune technology; Pulse width variable (25 pre-set waveforms); Enhanced control and modulated CW functionality; Up to 1 MHz pulse repetition frequency.
  • EP Series (Extended Performance): Up to 40 optimised PulseTune waveforms; Most versatile Fiber Laser source; Enhanced control and modulated CW functionality; Increased pulse energy and peak power performance; Pulse width range of 3 to 2,000 ns; Up to 4 MHz pulse repetition frequency.

SPI Lasers’ redENERGY® G4 pulsed fiber lasers are available with various beam quality options:

  • S Type (Single Mode M2<1.3): Generating very fine spot size <20 µm with high power stability and large depth of focus. Ideally suited to applications requiring small feature sizes.
  • Z Type (M2<1.6): Offering higher peak power and pulse energy with only minor increase in spot size with good depth of focus.
  • L Type (Low Mode M2 1.6-2.0): General marking applications giving slightly larger spots and features that are more appropriate to making marks visible to the naked eye.
  • H Type (High Mode M2 2.5-3.5): Offering high pulse energies, and peak powers and even larger spots ideal for wide lines, filled font type applications and large area coverage.
  • M Type (Multi Mode M2 4.0-6.0): Highest pulse energies and longer pulse durations ideal for welding and cleaning.

The graphics shows possible feature combinations. 

redENERGY-R-G4-Pulsed-Lasers-SPI-Lasers-Bild-bersicht

 

Model 20 W EP-S 20 W EP-Z 20 W HS-L 20 W HS-S 20 W RM-Z 30 W RM-Z 40 W HS-H 50 W EP-Z 50 W HS-S
50 W RM-Z
Product ID SP-020P-A-EP-S SP-020P-A-EP-Z SP-020P-A-HS-L SP-020P-A-HS-S SP-020P-A-RM-Z SP-030P-A-RM-Z SP-040P-A-HS-H SP-050P-A-EP-Z SP-050P-A-HS-S SP-050P-A-RM-Z
Central Emission Wavelength 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm
Nominal Average Output Power 20 W 20 W 30 W 40 W 50 W
M2 <1.3 <1.6 1.8 <1.3 <1.6 3 <1.6 <1.3 <1.6
Collimated Beam Diameter 3-10 mm
PulseTune Waveforms 48 48 25 24 2 2 24 48 24 2
Maximum Pulse Energy >0.8 mJ >1.2 mJ >0.8 mJ >0.6 mJ >1 mJ >1.25 mJ >1.2 mJ >0.7 mJ >1 mJ
Maximum Peak Power >7 kW >10 kW >12 kW >7 kW >10 kW >20 kW >10 kW >7 kW >10 kW
Pulse Duration Range 3-2,000 ns 10-220 ns 10-240 ns 26-250 ns 10-240 ns 3-2,000 ns 11-220 ns 26-250 ns
Pulse Repetition Frequency (PRF) 1-4,000 kHz 1-1,000 kHz 1-500 kHz 1-1,000 kHz 1-4,000 kHz 1-1,000 kHz 1-500 kHz
CW Mode (With Modulation) Yes (1-100 kHz) No Yes (1-100 kHz) No
Cooling Medium Air Air Air Air Air Air Air Air Air Air
Beam Delivery Cable Length 2 m 3 m 2/3 m 2 m 3 m 3/5 m 3 m 2 m 3 m
Laser Module Dimensions 347x201x95 mm
Power Supply Voltage 24 VDC / 250 W 24 VDC / 300 W 24 VDC / 250 W 24 VDC / 300 W
Operating Temperature Range 0 to +45 °C 0 to +40 °C 0 to +42 °C 0 to +40 °C

 

Model 70 W EP-Z 70 W HS-H
70 W RM-Z 100 W EP-S
100 W EP-Z 130 W EP-Z 200 W EP-M 200 W EP-Z 250 W EP-Z
Product ID SP-070P-A-EP-Z SP-070P-A-HS-H SP-070P-A-RM-Z SP-100P-A-EP-S SP-100P-A-EP-Z SP-130P-A-EP-Z SP-200P-A-EP-M SP-200P-A-EP-Z SP-250P-W-EP-Z
Central Emission Wavelength 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1059-1065 nm 1061-1067 nm 1059-1065 nm 1059-1065 nm
Nominal Average Output Power 70 W 100 W 130 W 200 W 250 W
M2 <1.6 3-10 <1.6 <1.3 <1.6 5 <1.6
Collimated Beam Diameter 3-10 mm 7.5 mm 3-10 mm 10 mm
PulseTune Waveforms 48 24 2 47 37 >40 >45 45 42
Maximum Pulse Energy >1.2 mJ >1.25 mJ >1 mJ >1.2 mJ >1.5 mJ >5 mJ >1.5 mJ
Maximum Peak Power >10 kW >20 kW >10 kW >7 kW >10 kW >50 kW >10 kW
Pulse Duration Range 3-2,000 ns 10-250 ns 28-260 ns 4-2,000 ns 5-2,000 ns 12-2,000 ns 10-2,000 ns 10-1,400 ns
Pulse Repetition Frequency (PRF) 1-4,000 kHz 1-1,000 kHz 1-500 kHz 1-4,000 kHz
CW Mode (With Modulation) Yes (1-100 kHz) No Yes (1-100 kHz) No  
Cooling Medium Air Air Air Air Air Air Air Air Water
Beam Delivery Cable Length 3/5 m 3 m 2 m 3/5 m 3 m
Laser Module Dimensions 377x249x95 mm 377x249x115 mm 423x417x133 mm 473x417x133 mm 423x417x133 mm 389x417x82 mm
Power Supply Voltage 24 VDC / 530 W 36 VDC / 700 W 36 VDC / 950 W 36 VDC / 1150 W
Operating Temperature Range 0 to +40 °C +5 to +40 °C +10 to +40 °C +15 to +35 °C

 

Key Features:

  • Easily Integrated, Compact and Robust
  • ‘Fit & Forget’ Service-free Technology
  • Common Interface for All Lasers
  • ‘Plug and Play’ Beam Delivery Interface
  • Multiple Connectivity Options
  • Market Leading Controllability
  • In-situ Serviceability for Electronics
  • 3 Year Standard Warranty

Applications: Ablation; Cleaning; Drilling; Engraving; Marking; Micro-machining; Precision Cutting; Scribing; Solar Cell Processing; Thin Film Patterning; Thin Foil Cutting; Welding

Product Group: Pulsed Fiber Lasers
Manufacturer Series Name: redENERGY® G4
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