Request InfoPrecision Laser Scanning LLCPrecision Laser Scanning LLC has announced the Start-of-Scan (SOS) laser for polygon scan heads. Used for materials processing, the scan heads employ high-power and ultrafast lasers. SOS detectors require a low-power continuous wave beam. The module has a tight 0.7-mm spot, so there is no need for manual focusing or external focusing optics. The beam is visible red and eye-safe, which makes for easy scan head alignment. The module is 8 mm in diameter and 30 mm long, enabling integration into a compact polygon scan head.See full productRelated content from Photonics MediaPRODUCTSPromoted Content September 2022 IssueWe Make Your Laser for Medical ApplicationsThe FISBA READYBeam™ is our answer to customers' increasing demand for a compact, powerful, and reliable multicolor laser source that can be easily integrated into existing set-ups. 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Black joins as nonexecutive...Photonics Spectra June 2022 IssueIndustrial Femtosecond Laser Advancements Power Next-Generation ApplicationsCommercial use of ultrashort-pulse lasers, and femtosecond pulsed lasers in particular, continues to rise, due to the ability of these sources to cleanly ablate material or tissue with minimal...Photonics Spectra September 2021 IssueLaser Micromachining Fires Up the Next Little ThingDriven by demand from automotive, electronics, medical devices, and other end markets, the micromachining market is on track to grow at a 6.9% compound annual growth rate over the next six years to...Photonics Spectra May 2022 IssueA New Generation of Femtosecond Lasers Packs Practicality with PrecisionTo say that femtosecond laser technology has undergone a transformation in recent years is an understatement that not only minimizes the huge strides made in technical terms, but especially so the...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookIndustrial Lasers: An Introduction to Process Qualification: The step from successfully demonstrating a new laser process on a limited number of samples under laboratory conditions, to scaling that process up for high-volume industrial use is a big one. In particular, it’s necessary to determine how variations in process parameters affect end results, so that acceptable process input and operating ranges can be determined.Materials processing with lasers is actually a broad term for a diverse range of applications. The major categories of these uses, and the lasers that service them, are summarized Table 1. At one...Photonics HandbookLasers: Understanding the Basics: Although lasers range from quantum-dot to football-field size and utilize materials from free electrons to solids, the underlying operating principles are always the same. This article provides the basic information about how and why lasers work.Over 60 years have passed since the first demonstration of a laser in 1960. 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