Explore laser applications, engineering insight and developments in your industry.
A tunable laser platform may offer several wavelength-band variants. A broad portfolio range does not mean that every unit covers the full range. Identify the required start and stop wavelengths before comparing…
A scan head positions the beam, but the processing field and final spot depend on the associated optics and configuration. Start with the wavelength, incident beam, required field, processing plane and application…
A meter is a readout and processing instrument; its connected sensor determines much of the usable measurement range. Begin with wavelength, continuous or pulsed operation, expected power or energy, beam diameter and…
Compare machines using the same material grade, thickness, part geometry and finish requirements. Bed format and rated laser power describe only part of the equipment package. Separate positioning accuracy, repeatability and cut-part…
Begin a chiller specification with the thermal requirements of the laser and processing optics. The laser’s optical output class does not directly state the heat that the cooling circuit must remove. For…
A MOPA source can offer adjustable pulse duration and repetition frequency, but a list of adjustment ranges is not a process recipe. Start with the material, marking depth or surface result, cycle-time…
Optical components must be matched to the source and application. Relevant information can include wavelength, beam size, polarisation, average power and pulse conditions. Mechanical compatibility alone does…
Begin with the exact model and document revision. A product-family overview often combines several configurations; its headline ranges may not apply to an individual model. Separate nominal,…
Start a welding inquiry with the material grades, joint geometry and thickness of each part. Include drawings or sample photographs that you are authorised to share. Explain…
A useful laser specification starts with the application. Identify the material, the intended process and the acceptable result before comparing source technologies. Record wavelength, average output power,…
Summary: The grainy appearance of a laser image is speckle, a random interference pattern produced when coherent light illuminates a rough surface. Speckle contrast below roughly 4% is often difficult for the…
Aerospace equipment is developing towards higher thrust-to-weight ratios, higher operating temperatures, lower weight and longer service life. Nickel-based superalloys, SiCf/SiC ceramic-matrix composites, carbon-fiber composites and titanium alloys are increasingly used. Their hardness,…
