JenLas® fiber ns 25 – 105

Product catalog summary

Overview: Jenoptik's nanosecond fiber lasers, specifically the JenLas® fiber ns series, are designed for high precision industrial marking and micromachining. These lasers are suitable for a variety of applications including marking, scribing, laser cleaning, surface structuring, trimming, cutting, and drilling.

Applications:

Marking and scribing of metals, plastics, and ceramics
Laser cleaning of surfaces
Generation of surface structures
Trimming of resistors and PCB traces
Cutting and drilling of thin foils
Thin film ablation from transparent substrates

Features:

Scalable power levels from 20W to 100W
Rugged and industry-proven fiber laser technology
Enhanced robustness against backreflection
Designed for integration into industrial machines
Complete control via software, hardwired, or mixed methods
Optional add-on parts from collimation optics to complex optical solutions
On-axis guiding laser

Specifications:

Models: JenLas® fiber ns 25, 35, 55, 105
Average power: 20W to 100W
Pulse repetition rate range: 30-200 kHz depending on the model
Pulse width: 125 ns (typical), 50-200 ns (20%)
Maximum peak power: 5.7 kW to 8.5 kW
Center wavelength: 1085 nm
Output power stability: ± 2.5%
Beam quality (M²): < 1.6 to < 2.2
Beam delivery cable length: 4 m
Polarization: Random
Beam diameter: Ø 3 mm or Ø 7 mm
Internal pilot laser: 650 nm

Mechanical Specifications:

Size varies by model, with weights ranging from 6.5 kg to 8.5 kg
Operating temperature for laser box: 10 °C – 40 °C
Operating temperature for laser head: 15 °C – 45 °C
Cooling: Forced air

Electrical Specifications:

Laser head power requirements vary by model, from 24 V / 8.1 A to 24 V / 22.5 A
Laser controller: 24 V / 1.9 A
Control interface: RS232, TTL

Safety and Compliance:

Class 4 laser product
Complies with EN 60 825-1: 2007 standards

Note: Specifications are subject to change as part of Jenoptik's quality management system.

Catalog excerpts

High precision in industrial marking and micromachining thanks to Jenoptik‘s easy to use nanosecond fiber lasers. Applications JenLas® fiber ns is a class 4 OEM laser source for –– Marking and scribing of metals, plastics, ceramics –– Laser cleaning of surfaces –– Generation of surface structures –– Trimming of resistors and PCB traces –– Cutting and drilling of thin foils –– Thin film ablation from transparent substrates Features –– Scalable power level from 20W to 100W –– Rugged industry-proved fiber laser technology –– Enhanced robustness against backreflection –– Designed for integration into industrial machines –– Complete control by software, hardwired or mixed –– Add-on parts from collimation optics up to

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JenLas® fiber ns Average power Pulse rep. rate range Pulse width (FWHM, typ.) Pulse width (20%) Pulse energy (max.) Maximum peak power Center wavelength (typ.) Output power stability (typ.) Beam quality (M2) Beam delivery cable length Polarization Beam diameter fixed collimator output (150 mm from beam exit) beam diameter 0 3 mm or 0 7 mm Internal pilot laser Mechanical specifications Size (L x W x H)_ Weight Operation temperature Laser box Laser head (output) Cooling Electrical specifications Laser head Laser controller Control interface It is our policy to constantly improve the design and...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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