Beam diagnostics, process-window mapping, ultrafast research notes and photon-material interaction studies — written by Coherent applications engineers and physicists.
An admin buyer breaks down the true cost-per-page of laser marking machines vs. industrial inkjet printers. No marketing fluff, just real-world TCO based on volume, materials, and maintenance.
Read Article →A quality control perspective on laser coherence: what it is, why it matters for material processing, and when the 'perfectly coherent' claim breaks down.
Read Article →Handling custom laser cutting and welding service orders for 6 years, I've personally made (and documented) 14 significant mistakes, totaling roughly $12,000 in wasted budget on hardware, rework, and lost clients. Here are the 3 most expensive errors I made with pulsed laser cleaning, handheld fibre welding, and custom cutting, so you don't repeat them.
Read Article →An honest, experience-based FAQ covering key considerations for buying homogenizers, mixers, and filling machines for boutique cosmetic making, from an admin buyer who learned the hard way.
Read Article →A procurement specialist shares the hard-learned lessons from 47 rush orders for linear guides, explaining why the cheapest options often lead to costly delays and how to select cost-effective linear rails without sacrificing reliability.
Read Article →Based on 150+ rush orders for cup filling and sealing machines, here are the exact questions I use to avoid costly mistakes. From ketchup to window cleaner, this checklist has saved us thousands.
Read Article →A cost controller's guide to choosing between Coherent's precision laser systems and lower-cost alternatives. Includes a decision framework based on urgency, application complexity, and total cost of ownership.
Read Article →An administrative buyer shares a costly lesson from 2023 about a failed laser engraver, revealing why understanding coherent laser repair and beam combining technology matters even for non-technical purchasing decisions.
Read Article →A manufacturing engineer's story of a costly mistake buying the wrong tube laser cutting machine. Why he learned that the quality of a Coherent laser cutter impacts brand perception, and how he chose his current Coherent laser welding system.
Read Article →A production engineer compares fiber laser cutting machines with laser all-in-one printer concepts, sharing hard-earned lessons on speed, precision, and hidden operational costs.
Read Article →