Product/Service

IR Disk Laser, Tunable Pulse Length: JenLas® disk IR70

Source: Jenoptik
The JenLas® disk IR70 allows users to achieve the highest quality at maximum throughput. This feature allows the user to achieve optimal laser parameters because the laser pulse length can be adjusted independently of the repetition rate. The JenLas® disk IR70 can cover a wide range of applications, e.g. in the field of photovoltaics such as metal wrap-through (MWT) and emitter wrap-through (EWT – up to 20,000 holes/second).

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•Datasheet: IR Disk Laser, Tunable Pulse Length: JenLas® disk IR70

By expanding the product family to higher power, the JenLas® disk IR70 is the 65 W-version of Jenoptik´s disk-laser-generation for material processing and, including the JenLas® disk IR50, is already established in the market. The JenLas® disk IR70 can cover a wide range of applications and is suitable for industrial applications in micro material processing, such as micro drilling, micro structuring and micro cutting. This laser features excellent beam quality in the infrared spectral range, with pulse energies up to 7 mJ and repetition rates up to 100 kHz.

Advantages:
  • Laser parameters adjustable
  • Disk laser design
  • Passively-cooled diodes
  • High pulse repetition rate
  • Fast AOM power control
 Benefits:
  • Optimized application
  • Superior beam quality over power range
  • Long Life Performance
  • Flexible application

Applications:

  • Solar cell processing
    • EWT (Emitter Wrap Through)
    • MWT (Metal Wrap Through)
    • LFC (Laser Fired Contact)
  • Wafer dicing / scribing
  • Micro cutting (e.g. Stent cutting)
  • Micro structuring
  • Micro drilling
  • Engraving

Click Here To Download:
•Datasheet: IR Disk Laser, Tunable Pulse Length: JenLas® disk IR70

Contact Jenoptik for more information on their JenLas® disk IR70 tunable pulse length IR disk laser, or to discuss your application.