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excimer laser

Excimer laser technology trends

Excimer laser technology trends

excimer laser
Figure 6. Output power evolution of 308 nm excimer laser systems.
manufacturing via PLD demands exactly the opposite from the
excimer laser. The following section will look into the PLD
excimer laser requirements for large-scale production.
3. Excimer lasers in…

Laser Focus World China 2018-04 Excimer Lasers %28Chinese%29.pdf

Laser Focus World China 2018-04 Excimer Lasers %28Chinese%29.pdf

Cover Story www.laserfocusworld.com.cn Laser Focus World China 14 Mar/ Apr 2018 Lambda Physik 40 UV AMLCD /Ludolf HerbstCoherent Laser Systems GmbH 1ELA a-Si poly-Si 2 LineBeam 1000/TwinVYPER LCD AMOLED

Excimer LLO 2014.pdf

Excimer LLO 2014.pdf

…the excimer laser line beam of a 308 nm wavelength is shown through the carrier glass substrate on the polymer. Only the polymer in the direct vicinity of the glass substrate is evaporated, as illustrated in Figure 2. LLO separation using the 308 nm excimer laser occurs within a single laser pulse…

EU Dialog CFK Excimer 0318.pdf

EU Dialog CFK Excimer 0318.pdf

…unterschiedlichen Excimerlaser-Leistungsklassen zielgenau anpassen und für diverse Substratgrößen und benötigte Durchlaufzeiten kosteneffizient auslegen. Laser mit infraroten oder sichtbaren Wellenlängen eignen sich dagegen nicht, da durch diese sehr viel Wärme in den Verbundwerkstoff eindringt. Der…

Case Study Excimer ELA 2018 English.pdf

Case Study Excimer ELA 2018 English.pdf


Goettingen. The amorphous starting material melts
and crystallizes right behind the laser line the
polycrystalline silicon layer. This recrystallization
process is known as excimer laser annealing.
The throughput of a Vyper/LineBeam-system is
about 15,000 square meters…

Refractive Surgery with Excimers EU OuP.pdf

Refractive Surgery with Excimers EU OuP.pdf

excimer laser parameters that impact this application and see how the reality and perception of the excimer have evolved to the benefit of both the ophthalmic surgeon and the patient. Laser refractive surgeries have long used deep ultraviolet (193 nm) pulses from an argon fluoride excimer laser to…

Whitepaper Thin Wafer Laser Debonding.pdf

Whitepaper Thin Wafer Laser Debonding.pdf

…>60 wafers/hr
Table 1: Excimer laser parameters and throughput
Such requirements can be fulfilled with compact and
affordable low power excimer lasers. The Coherent
COMPexPro excimer laser family is an ideal source for
thin wafer laser debonding. It provides up to 20W…

EU LASER Interview R Waldermann english.pdf

EU LASER Interview R Waldermann english.pdf

…in producing excimer lasers for industrial and scientific
applications. Here we interview company General Manager Richard Waldermann on the current state of excimer lasers and their future prospects.
Keywords: Excimer Laser, ELA - Excimer Laser Annealing, LLO - Laser Lift-Off, LASIK…

Laser Focus World - November 2017

Laser Focus World - November 2017

excimers. Laserassisted in situ keratomileusis (LASIK), photolithography, and display production are three primary applications that illustrate the unique properties of the excimer laser that continue to ensure its legacy as a key enabling technology. Unique output, unique benefits Excimer lasers

COHR ExcimerCatalog2019.pdf

COHR ExcimerCatalog2019.pdf

EXCIMER LASERS & UV OPTICAL SYSTEMS 2019 Product Catalog

Industrial Laser Solutions - September/October 2015

Industrial Laser Solutions - September/October 2015

…power excimer laser (e.g. 300W), the beam
can be shaped to cover about 1-2cm2.
The previously described SÜSS MicroTec
ELP300 with integrated high power excimer laser is capable of seed layer removal
throughputs of 60 to 100 wafers per hour.
Conclusion
Excimer lasers

Microsoft Word - Coherent Whitepaper - Laser Processing of µLED

Microsoft Word - Coherent Whitepaper - Laser Processing of µLED

…processed using a 193 nm excimer laser.
Figure 3. Bandgap of GaN, AlN and sapphire. The photon energy of the excimer laser is referenced in blue.
Using short laser pulses minimizes heat diffusion and reduces the stress on the device layer.
The typical excimer laser pulse length of…

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