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Nanosecond Laser

IndustrialUltrafast Whitepaper.pdf

IndustrialUltrafast Whitepaper.pdf

…by which a laser can precision drill, scribe, cut or mark a material. Many traditional applications rely on infrared and visible Qswitched lasers, which have pulsewidths in the tens of nanoseconds range, and which remove material via a photothermal interaction. Here, the focused laser beam acts as…

Ahead the New Glass Cutting COHR Rofin Whitepaper.pdf

Ahead the New Glass Cutting COHR Rofin Whitepaper.pdf

…diode-pumped, solid-state lasers having pulsewidths
in the nanosecond range, or industrial ultrafast lasers with pulsewidths in the picosecond, or even
femtosecond, regime. These industrial ultrafast lasers typically utilize a mode-locked, diode-pumped,
solid-state laser as a seed for…

LabMax-Pro PC Software Installation and Quick Start Guide

LabMax-Pro PC Software Installation and Quick Start Guide

…pulsed lasers. Use Standard-Speed mode when
measuring the average power of high repetition rate shortpulsed lasers, such as picosecond, femtosecond, and nanosecond lasers. In this 10 Hz sampling mode, PowerMax-Pro
provides extremely fast average power readings on these lasers.

COHR HELIOS DS 0217 3.pdf

COHR HELIOS DS 0217 3.pdf

…sub-ns Laser The lasers of the HELIOS series are compact, rugged systems with high pulse energy and pulse duration of only a few hundred picoseconds. This allows for a precision and quality in micromachining and microelectronics applications which are not possible with nanosecond lasers. HELIOS MOPA…

Helios Whitepaper2014.pdf

Helios Whitepaper2014.pdf


transparent at most laser wavelengths. In the past,
some sapphire marking has been performed with
nanosecond lasers, but the quality is less than optimal,
and these lasers can produce microcracks in the
substrate. Marking with 532 nm Helios laser now solves
both these…

ILS Annealing.PDF

J A N U A R Y / F E B R U A R Y 2 0 1 7 W W W . I N D U S T R I A L - L A S E R S . C O M Remote welding the Mustang Annealing in display production Nanosecond fiber welding Fuel nozzle drilling Ultrafast-pulse laser choices Annual Economic Review

Solar High Efficiency AR Coatings

Solar High Efficiency AR Coatings

…at most laser
wavelengths.
In the past, some sapphire marking has been performed with nanosecond
lasers, but the quality is less than optimal, and these lasers can produce
microcracks in the substrate. But marking with a near-infrared output
picosecond laser now solves…

OLED Flexible Displays OPE2017 .pdf

OLED Flexible Displays OPE2017 .pdf

…polyimide sheets scribed with a nanosecond
and USP laser. The nanosecond laser processed at 66mm/sec, while the
USP laser cut at 193mm/sec. The nanosecond laser produced a
substantial HAZ - seen as a darkening in this image - while the USP laser
produced none, and also delivered…

COHR AVIA NX Green DS 0818 3.pdf

COHR AVIA NX Green DS 0818 3.pdf

AVIA NX Solid-State Q-Switched Green Lasers AVIA NX is a nanosecond pulsed laser that offers high performance and reliability in an incredibly compact integrated package. AVIA NX is available in green versions with a range of power levels from 36 W to 85 W at 532 nm. An 80 kHz configuration provides…

Industrial Photonics - October 2014

Industrial Photonics - October 2014

…Short-Pulse Lasers Enable Transparent Materials Processing BY DR. DIRK MÜLLER AND DR.-ING. OLIVER HAUPT COHERENT INC. Images courtesy of Coherent Inc. Recast Layer Surface Debris Ejected Molten Material Microcracks Heat-Affected Zone Atomized Vapor Nanosecond Laser Short-Pulse Laser IPQ Oct. 2014…

PHO v1 sstr std

PHO v1 sstr std

…with ultrafast lasers because their short pulsewidths lead to very high peak powers (megawatts and above). These high peak fluFigure 1: Comparison of a 200 µm diameter hole drilled in stainless steel with a nanosecond laser (left) and a picosecond laser (right). A picosecond laser is capable of…

Microsoft Word - Document1

Microsoft Word - Document1

…manufacturing.
These utilize lower power CO2 and fiber lasers, and
increasingly, nanosecond pulsewidth diodepumped, solid-state lasers and industrial ultrafast
(picosecond pulsewidth regime) sources, as well as
excimer lasers. We now support applications
spanning precision…