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Coherent

Areas of application:

Pass-through cutting and perforating | Engraving | Die cutting | Glass cutting and heat treatment | Drilling and grooving of ceramics | Automotive: interiors and cutting of airbags, e-mobility | Semiconductor processing

Coherent Diamond J-1000

The Diamond J-1000 laser source is a liquid-cooled, sealed pulsed CO₂ laser with average output power exceeding 1 kW. Everything is integrated into a compact and fully enclosed housing. By integrating the RF power supply directly into the laser body, the need for an external RF cable is completely eliminated. This significantly increases operational reliability and greatly simplifies integration into production lines, workstations, and robotic systems.

Continuous Power ≥1000 W and Peak Power >3 kW

Extreme power with fast rise times for the most demanding high-speed applications.

Fully Integrated RF Power Supply (No Cables)

Completely eliminates vulnerable external RF cabling, significantly increasing reliability and saving installation space.

Pulsed Operation up to 200 kHz

Precise control from single-shot pulses to ultra-high frequencies


Available Power Versions

The J-1000 model is available in two variants depending on the required wavelength for optimal absorption in the given material:

Diamond J-1000-10.6 Wavelength 10.2 to 10.8 µm.
Diamond J-1000-9.4 Wavelength 9.1 to 9.5 µm.

Key Features

  • Typical peak power >3 kW and effective peak power >2800 W.
  • Fast power rise and fall times (Fall time <55 µs).
  • Excellent laser beam quality and stability (M2<1.2).
  • Field-serviceable RF module without the need for soldering.
  • Compact design suitable even for space-constrained OEM applications.
  • Complete laser status diagnostics accessible remotely via the internet for proactive service.
Gustav Bazala
Expert advisor

Gustav Bazala

+420 602 342 512

bazala@optixs.cz

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OptiXs care

  • We will expertly consult your planned application
  • Our team is able to integrate the product into a larger system
  • We ensure fast delivery of spare parts and local service
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Product description

Diamond J-1000 series CO₂ lasers combine high power, excellent beam quality, ultra-fast pulse response, and a fully integrated design. Integrating the RF power supply directly into the laser housing eliminates external RF cabling, radically reducing the risk of failure, increasing overall reliability, and simplifying installation in space-constrained systems.

The laser is available at wavelengths of 10.6 µm and 9.4 µm, allowing precise process optimization according to the absorption characteristics of the specific material being processed. Enormous peak power (over 3 kW), pulse frequencies up to 200 kHz, and fast rise and fall times enable clean and efficient processing even of delicate materials, with an absolutely minimal heat-affected zone (HAZ).

An important part of the design is the serviceable RF module, which can be replaced directly on-site without complex soldering. Advanced diagnostics available via the internet also enable continuous laser status monitoring and support proactive maintenance without unexpected downtime. Diamond J-1000 is therefore an ideal choice for highly demanding OEM applications where performance, precision, and maximum equipment availability are critical.

Fields of application

Processed Materials:

Plastics and plastic films
Glass and ceramics
Paper and cardboard
Textiles and leather
Wood
Icon Radiation Detectors Carbon composites and thin metals

Typical Applications and Manufacturing Processes:

High-speed digital converting (through-cutting, kiss-cutting, perforation)
Glass cutting and thermal processing
Ceramic drilling and scribing
Automotive industry: interior processing, cutting of airbag materials, e-mobility
Die board cutting
Engraving
Semiconductor processing and 3D printing

Parameters

Parameter DIAMOND J-1000-10.6 DIAMOND J-1000-9.4
Wavelength 10.2 to 10.8 µm 9.1 to 9.5 µm
Average Power ≥1000 W ≥1000 W
Effective Peak Power >2800 W >2800 W
Beam Quality (M²) <1.2 <1.2
Pulse Frequency Single-shot up to 200 kHz Single-shot up to 200 kHz
Cooling Liquid cooling (≥25 l/min) Liquid cooling (≥25 l/min)
Dimensions (L x W x H) 1497 x 384 x 471 mm 1497 x 384 x 471 mm
Weight 173 kg (381 lbs) 173 kg (381 lbs)

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Expert advisor

Gustav Bazala

Gustav Bazala