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line beam

Microsoft Word - Understand Different Laser Beam  Rev 1 Final.doc

Microsoft Word - Understand Different Laser Beam Rev 1 Final.doc

…is that
beam expansion is not required to accurately measure extremely
small beams.
Power (or Energy) of the Beam
The power or energy of the beam is another important point that
can influence the choice of beam profiling technology. In general,
beam analyzers are…

Excimer LLO 2014.pdf

Excimer LLO 2014.pdf

…a line beam field given for the two-sigma
confidence interval is shown in Figure 3.
3. Lift-off system characteristics
Line beam scalable laser optical solutions for flexibledisplayLLOmanufacturingarerequiredtomatchthecarrier
glass generations used in diverse production lines of…

EU LASER Interview R Waldermann english.pdf

EU LASER Interview R Waldermann english.pdf

…advanced smartphones.
The products we supply for ELA are
our VYPER excimer lasers and line
beam optics, comprising LineBeam
Systems which deliver the high energy pulses in a long line beam that performs silicon annealing at market-enabling throughput rates. However, this
has…

Microsoft Word - Coherent Whitepaper - Laser Processing of µLED

Microsoft Word - Coherent Whitepaper - Laser Processing of µLED

…ideally match the customers' needs.
For high throughput, the laser beam is formed into a line beam that can cover the complete
sapphire wafer (2", 4" or 6") in a single scan. In our UVblade LLO systems, the line beam is
shaped into a uniform top-hat profile with a uniformity of better…

COHR ExcimerCatalog2019.pdf

COHR ExcimerCatalog2019.pdf

…at
line beam lengths supporting fast and effective separation of substrates
and wafers.
FEATURES & BENEFITS
· Cost effective solutions for
Laser Lift-Off (LLO) separation
· Pulse on Demand (POD)
· Unmatched beam utilization
· Scalability in line lengths…

COHR UVblade DS 0818 7.pdf

COHR UVblade DS 0818 7.pdf

line beam lengths supporting fast and effective separation of substrates and wafers. FEATURES & BENEFITS · Cost effective solutions for Laser Lift-Off (LLO) separation · Pulse on Demand (POD) · Unmatched beam utilization · Scalability in line lengths and energy density OPTIONS · BeamScout Beam

EU Photonics Flexible Displays.pdf

EU Photonics Flexible Displays.pdf

…pulse ranges from
1 cm2 for a 250 mm line beam length to
3 cm2 for a 750 mm line beam length.
As a single shot per area is sufficient and
the overlap between the applied pulsed
is of the order of a few percent of the
line beam width, the panel throughput
directly…

Case Study Excimer ELA 2018 English.pdf

Case Study Excimer ELA 2018 English.pdf

…laser beam of the Vyper
enters the optical delivery module
,,LineBeam" and all beams are
successively mixed, expanded
and spatially superimposed. In
the final stage, a combined line
beam is projected onto the
substrate as a homogeneous line
beam with…

COHR StingRay BioRay DS 0618 3.pdf

COHR StingRay BioRay DS 0618 3.pdf

…(continued):
Line Beam Generator (cont.)
L01-10 Line with 10 degree fan angle
Fan angle 10 with tolerance ±5%
Straightness <0.1%
Relative intensity floor >75%
Contained Power 95%
Note: Only available for wavelengths 520 nm to 785 nm
L01-15 Line with 15…

COHR VarioLas DS 0418 7.pdf

COHR VarioLas DS 0418 7.pdf

…BENEFITS · High resolution optics and mechanics ensure reproducible results · Modular design with tailored options for flexible use · Square beam and line beam fields for optimum results · Supports all COMPex laser models to enable efficient processing APPLICATIONS · Laser Lift-Off Separation ·…

Photonics Spectra - September 2016

Photonics Spectra - September 2016

…excimer output beam is reshaped into a long narrow line profile. The
length of the line ideally matches either the
half or full width of the panel; hundreds of
smartphone displays are eventually diced
from each panel. The panel is translated
under the line beam inside an…

FutureElectronics June2014.pdf

FutureElectronics June2014.pdf

…create a combined power of 2,400 W. The four
oscillator beams enter the LineBeam
opticaldeliverysystemseparatelyand
will successively be mixed, expanded
and superimposed. Finally, the spatially combined line shaped beam of
1,300 mm length is projected onto
the substrate…

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