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Coherent

Coherent Diamond Cx-10LDE+

The Diamond Cx-10LDE+ model is a highly precise, fully sealed CO₂ laser built on the proven Coherent Cx-10 laser platform. Its main advantage is a fully integrated acousto-optic modulator (AOM), which provides absolute control over every single pulse and exceptional power stability. It is ideal for the most demanding applications, such as thin-film cutting in flat panel display manufacturing or ultra-high-resolution marking.

Perfect Pulse Control

The integrated modulator (AOM) ensures a true on/off pulse state for maximum precision.

Ultra-Fast Response Times

Pulse rise and fall times below 1 µs dramatically reduce the heat-affected zone (HAZ).

4 Wavelengths

Available in 9.3, 9.6, 10.2, and 10.6 μm variants.


Key Features

  • Average power of 30 to 45 W (at 50% duty cycle depending on wavelength).
  • Peak pulse power >120 W.
  • Excellent power stability (±3%), improving production process consistency and repeatability.
  • Modular RF board and AOM design for easy serviceability.
  • Compact footprint for very easy integration into production lines.
Gustav Bazala
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Gustav Bazala

+420 602 342 512

bazala@optixs.cz

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  • We will expertly consult your planned application
  • Our team is able to integrate the product into a larger system
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Product description

The Diamond Cx-10LDE+ takes the capabilities of industrial CO₂ lasers to the level of precision micromachining. Conventional lasers can produce “blurred” pulse edges during rapid switching, which leads to unwanted heating of the surrounding material. The LDE+ model completely eliminates this issue thanks to its integrated acousto-optic modulator (AOM).

This technology functions as an extremely fast optical shutter with rise and fall times shorter than 1 microsecond. It ensures sharply defined pulse edges and excellent beam quality (M2 ≤ 1.2). The result is precise cuts without melted edges, which is absolutely critical, for example, in the processing of polymer films for smartphone displays or in fine micro-marking.

Fields of application

  • Microelectronics and Hi-Tech: Film cutting in flat panel display manufacturing.
  • Precision Marking: High-volume marking with high resolution.
  • Processed Materials: Polymer films, acrylics, glass, ceramics, paper, textiles, and printed circuit boards (PCBs).

Parameters

Parameter Cx-10LDE+ (10.6 μm) Cx-10LDE+ (10.2 μm) Cx-10LDE+ (9.6 μm) Cx-10LDE+ (9.3 μm)
Power (at 50% Duty Cycle) ≥45 W ≥30 W ≥40 W ≥30 W
Typical Peak Power >120 W >120 W >85 W >85 W
Pulse Rise/Fall Time ≤1 µs ≤1 µs ≤1 µs ≤1 µs
Frequency 0 to 200 kHz 0 to 200 kHz 0 to 200 kHz 0 to 200 kHz
Cooling Water Water Water Water
Weight 23.0 kg 23.0 kg 23.0 kg 23.0 kg

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Expert advisor

Gustav Bazala

Gustav Bazala