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Technical Insights

Coherent Blog: Laser Technology & Photonics Insights

Application notes, technical deep-dives, and industry analysis from our engineering and R&D teams.

I Used to Think All Lasers Were Coherent. Here's Why That Cost Us Time and Money.

Contrary to common belief, not all laser systems marketed as 'coherent' deliver the precision your application demands. Based on six years of procurement analysis and over $200,000 in laser equipment spending, I explain why rejecting the ubiquity assumption is essential for TCO reduction, especially when choosing between fiber, CO2, and picosecond sources for processes like cutting acrylic or etching powder-coated aluminum. [...]
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