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Nanosecond Laser

Microsoft Word - NovusLight 2018-07 Microelectronics Packaging

Microsoft Word - NovusLight 2018-07 Microelectronics Packaging

…pulse (USP) lasers such as the Coherent HyperRapid NX
picosecond laser and Monaco femtosecond laser can be an alternative when the cut quality is of
utmost importance. These produce a smaller kerf, reduced HAZ, and less debris as compared to
nanosecond lasers, and can under…

Europhotonics - Spring 2016

Europhotonics - Spring 2016

lasers pose another problem:
In the past, the reliability of industrial
femtosecond, and even picosecond, lasers
was not optimal, often compromising
24/7 applications. What's more, these
lasers were only available for a premium
price, compared with nanosecond lasers.

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…