Posts on this page of our Blog relate to products and information from Laser Quantum.
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Electron microscopy (EM) is a powerful imaging technique renowned for its outstanding spatial resolution. It surpasses the theoretical maximum resolving power of conventional microscopy by several orders of magnitude. This enables researchers to probe nanoscale structures and to resolve the chemical composition of samples with unprecedented precision. However, standard EM systems are typically unsuited to … Continue reading
Ultrafast lasers produce extremely short pulses of light; usually on the order of pico- or femtoseconds. Relying on techniques such as mode locking to create a train of pulses, ultrafast lasers owe their recent success to relatively new developments in photonics. These advancements in laser technology enable the production of pulses ranging between a few … Continue reading
Have you ever wondered how small 1–500 µm is? To give you a better idea, the average width of a single human hair ranges from 10–200 µm. That’s a VERY small diameter. Now imagine a laser process technology that can make tiny features that width. This process is known as micromachining, an advanced technology that … Continue reading
Researchers at the University of Liverpool published a paper entitled, “Photodynamic and Photothermal Human Cancer Cell Killing Using Gold Nanoparticles.” The experimental setup for this work included an opus 532 laser from Laser Quantum. This laser is a diode-pumped, solid-state, continuous wave laser at 532 nm with a 1/e2 beam diameter of 1.85 mm. For … Continue reading
Raman Spectroscopy is commonly used in process monitoring and control. It is an effective technique because it can be performed in line, giving non-invasive, fast measurements and unambiguous identification with suitable calibration for precise analysis. The laser requirements often needed in an in-line Raman setup include high power, high power stability and low noise levels. … Continue reading
Dart is a picosecond laser solution with reliable, repeatable operation to ensure precision in a multitude of applications. This new laser has been developed by drawing on a wealth of technical and application experience from the ARGES and Laser Quantum engineering teams. The highly engineered components and subsystem solutions, paired with deep expertise in advanced photonics, … Continue reading