We process organic and delicate layers
Our picosecond laser delivers zero heat damage
We handle complex multilayer PCBs
Precision laser structuring systems
Tracks Laser & Electronics Ltd’s ProtoLaser systems deliver precise structuring of fine conductive paths, setting a benchmark in printed circuit board processing for accuracy and repeatability. Designed for simplicity, speed, and precision, they support multiple laser wavelengths and pulse frequencies with intuitive CircuitPro software for streamlined operation. Ideal for high-frequency and microwave applications, laser-structured boards consistently outperform traditional etched PCBs in simulation alignment.
Compact and practical for laboratory environments, the ProtoLasers require only compressed air and power, while the S4 and U4 models include vacuum tables, vision systems, and laser class 1 operation safety standards. You can also explore our virtual 3D product showroom for a closer look at the systems available. To learn more about suitable solutions for your application, get in touch with our team.
LPKF ProtoLaser U4
A UV laser-based micromachining system designed for precise structuring, engraving, and cutting of sensitive materials in a single process, offering a wide process window for advanced laboratory applications.
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UV Laser Processing
Uses a 355 nm UV laser for high-precision work across diverse material groups, enabling tool-free processing without masks or films, even on delicate or thin organic layers.
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Low-Energy Stability
Optimised for stable performance in the low power range, allowing fine, sensitive processing with minimal heat impact, ideal for fragile substrates.
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High-Precision Structuring
Delivers fine structures with ~20 µm focus and tight pitch control, enabling highly accurate circuit features on FR4 and similar materials.
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Advanced System Control
Integrated CircuitPro software and a comprehensive parameter library ensure controlled processing, reproducibility, and easy adaptation to both standard and specialised materials.
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Vision System Integration
Equipped with a fast, modern vision system that accurately detects fiducials and alignment marks for precise laser micromachining operations.
Applications - ultra-fine structures on challenging substrates
In-House PCB production on double sided FR4 material
LPKF ProtoLaser R4
A picosecond laser micromachining system engineered for ultra-precise, non-thermal material processing, enabling clean structuring and cutting of sensitive and advanced substrates with virtually no heat impact.
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Ultra-Short Pulse Technology
Uses picosecond laser pulses that significantly reduce heat transfer, allowing material to be removed through immediate evaporation rather than thermal damage, ensuring high structural integrity.
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Cold Ablation Process
Enables true cold ablation with minimal to no heat-affected zone, making it suitable for temperature-sensitive and delicate electronic substrates.
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Advanced Material Capability
Supports processing of FR4, HF laminates, and ceramics such as Al₂O₃ and GaN, as well as metal and polymer layer separation without discolouration or micro-cracks.
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Surface and Thin Film Processing
Ideal for precise ablation of thin films and controlled removal of metal layers on plastic foils, maintaining stability even under low-power operation.
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Precision Software Control
Integrated CircuitPro software and camera-assisted alignment system ensure accurate workflow execution and fast prototyping for complex micro material projects in laboratory environments.
Application Examples
LPKF ProtoLaser S4
A compact and high-precision laser system designed for fast PCB prototyping, delivering fine structural detail, efficient copper removal, and reliable performance across standard and RF materials.
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High-Speed PCB Prototyping
Enables rapid structuring of laminated PCBs such as FR4, supporting single pieces and small batch production without the need for masks or tooling.
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Green Laser Processing
Uses a 532 nm green laser that reduces sensitivity to substrate burning while maintaining excellent accuracy across plated-through boards and complex conductor structures.
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RF and Special Material Compatibility
Delivers strong performance on RF materials and other specialised substrates, supporting advanced electronics development with a wide process window.
Gentle material processing of FR4
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Integrated Vision System
The high-resolution camera system detects alignment marks and circuit patterns quickly, ensuring precise registration and consistent machining results.
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Intuitive CircuitPro Software
Pre-installed CAM software optimises CAD data for laser processing and provides access to an extensive material parameter library for efficient project setup.
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Compact Laboratory Design
Space-efficient system mounted on rollers for easy installation, requiring only compressed air and fitting through standard laboratory doors for flexible deployment.
Application Examples
ProtoLaser H4
A compact tabletop laser and mechanical hybrid system designed for fast, precise PCB prototyping across digital, analogue, RF, and microwave applications, including support for multilayer circuit boards.
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Hybrid Processing Capability
Combines contactless laser surface structuring with mechanical drilling and milling, enabling precise processing of thick substrates and multilayer boards within a single system.
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High-Precision Geometry Control
Scanner-based laser technology ensures accurate, repeatable geometries on a wide range of materials, supporting fine circuit structures and complex PCB designs.
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Advanced Drilling Performance
Supports precise mechanical drilling with spiral tools as small as 0.2 mm, allowing reliable through-hole creation even in thicker substrates.
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Smart Automated Operation
Integrated vision alignment, material thickness measurement, and multi-tool positioning reduce manual intervention and improve process efficiency.
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Intuitive CircuitPro Software
Powered by LPKF CircuitPro RP, the system provides CAD-to-production workflow automation with a comprehensive material and process library.
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Compact Lab-Ready Design
A space-efficient, Class 1 laser system requiring only power and compressed air, featuring a granite base, vacuum table, and plug-and-play setup for laboratory use.
Application Examples
Explore precision laser technology
Call us to choose the right ProtoLaser PCB prototyping system for your lab.
