20-50 W100 W

YLPN Adjustable Pulse Duration

Ytterbium Nanosecond Pulse Fiber Lasers

IPG Photonics offers YLPN Ytterbium Nanosecond Pulse Fiber Lasers with adjustable pulse waveforms in the range of 1 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.

3D

Full flexibility in operating parameters

Preset pulse waveforms

Instant modulation response

Wide range of pulse repetition rate

Options:

  • Optical isolator
  • Bitstream 1 mode
  • Red pointer option
  • Digital  and RS-232 control interfaces

 

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.

Features

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

20-50 W

YLPN Adjustable Pulse Duration Datasheet

Features

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

100 W

YLPN Adjustable Pulse Duration Datasheet

Applications

Precision Marking Surface Treatment 
Trimming  Texturing 
Coating Removal  Micro Cutting
Scribing
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