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Laser Ablation for Microfluidic Chip Manufacturing

Discover the precision of laser ablation for microfluidic chips, a technique where a focused laser beam meticulously ablates material from substrates to create detailed microscale features. This advanced non-contact method allows for the crafting of complex channel geometries and structures on a variety of materials, including glass, metal, and ceramic.

Rapid Iteration

Offering high resolution while minimizing thermal impact, laser ablation stands out for its efficiency in microfluidic chip prototyping and design flexibility.

Foto of scientist on laser ablation mashine controlling microfluidic chip production process - foto by joanneum research - edited by MIH.

Laser Ablation

Show us your design and we will check it in no time to see if it is compatible with laser ablation technology and, if necessary, make suggestions for improvement!

Feasibility-Study for your Design

Microfluidic chip manufacturing with laser ablation at microfluidic innovation hub.

Laser ablation empowers designers to create highly intricate channel designs and structures, pushing the boundaries of microfluidic device complexity.

Complex Geometries

Complex geometries icon to demonstrate the broad spectrum of design for laser ablation manufacturing for microfluidic lab-on-a-chip at microfluidic innovation hub.

Streamlines the design process with quick iterations, essential for rapid development cycles in microfluidic research and product development.

Rapid Prototyping

Rapid Prototyping graphic to showcase speed of prototyping for laser milled and laser ablated lab-on-chips at microfluidic innovatin hub.

Maintains substrate integrity with minimal thermal influence, a critical factor in preserving material properties during chip fabrication.

Controlled Thermal Impact

Tempertaure icon to demonstrate controlled thermal impact for laser ablation method for lab on a chip manufacturing at microfluidics innovation hub.

Key Benefits of Laser Ablation

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Laser Ablation microfluidic chip manufacturing method specification sheet - mock-up by MicrofluidicsInnovationHub.

Considerations for Choosing Laser Ablation for Microfluidic Chip Replication

The choice of substrate material is crucial because different materials respond uniquely to laser ablation. Factors such as absorption properties, thermal conductivity, and melting point must align with the laser’s characteristics to achieve precise and clean ablation. It’s important to select materials like glass, metal, or ceramic that are compatible with the laser wavelength and power used in the ablation process.

Material Selection

Optimizing the laser settings, such as pulse duration, wavelength, and energy density, is essential for achieving the desired feature size and quality. Incorrect parameters can lead to issues like excessive material removal, unwanted thermal effects, or suboptimal feature definition. Tailoring these parameters to the specific material and design requirements will enhance the accuracy and quality of the microfluidic structures.

Laser Parameters

Consider the resolution and complexity of the design to ensure it can be effectively realized with laser ablation technology.

Design Feasibility

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Contact us to discuss your microfluidic project requirements and objectives.


Partner Match

We connect you with the laser ablation experts from our network.

We oversee the entire project, ensuring smooth coordination and timely delivery.

Project Management