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beam scan

Microsoft Word - Coherent Whitepaper - Marking Stainless Steel Medical Devices

Microsoft Word - Coherent Whitepaper - Marking Stainless Steel Medical Devices

…Instead of just a laser, today it is common for device
manufacturers to specify a laser marking sub-system, including the laser, beam delivery optics,
scanning optics, and a system computer. In addition, with the growing demand to mark
contoured surfaces, this system often includes…

Coherent Whitepaper - Astrella Tisch Sphere FINAL.pdf

Coherent Whitepaper - Astrella Tisch Sphere FINAL.pdf

…| 800-527-3786 | 408-764-4983
next set of experiments. The ease of use
of the d-scan system allowed the
researchers to quickly scan through the
parameter space for the HFC system
(e.g. changing gas pressure and input
pulse energy) while monitoring the
output…

EU LASER Interview R Waldermann english.pdf

EU LASER Interview R Waldermann english.pdf

…smartphones. Here, again, the excimer output is formed into the shape
of a long, thin line beam, which we
call "UV blade." The finished panel is
scanned underneath the line beam in
order to ablate an ultra-thin layer of
material holding it to the rigid glass
substrate…

Industrial Laser Solutions - March/April 2016

Industrial Laser Solutions - March/April 2016

…proven in some cases to reduce clad tensile strength. Optimized cladding The effect of various process parameters such as laser power, laser beam scanning speed and material feed rate, and the precise recipe of cladding material have been studied and characterized in some detail. By properly…

COHR VLM DS 1117 2.pdf

COHR VLM DS 1117 2.pdf

…integration, as you can trust the unit-to-unit consistency of each beam. FEATURES · VLM2 and VLM3-style packages · High visibility 635 nm, 650 nm, and 670 nm · Circular or elliptical beams APPLICATIONS · Industrial · Alignment · Scanning · Machine Vision · Inspection · Medical · Life Sciences VLM…

EU Photonics Flexible Displays.pdf

EU Photonics Flexible Displays.pdf

…of large panels on an industrial
scale, line beam scanning based on excimer laser optical systems has become
the industry proven processing strategy
of choice. Starting with lift-off systems
providing 250 mm long line beams,
nowadays excimer laser systems with
extended…

Bio Photonics - November 2014

Bio Photonics - November 2014

…combined in an OBIS Galaxy plug-andplay beam combiner. The combiner's
single-mode output is then connected to
the single-mode illumination-delivery
fiber in the SFE. At the distal end of the
endoscope, a piezo tube actuator deflects
a scanning fiber across the field of view.…

Bio Photonics - OBIS Galaxy

Bio Photonics - OBIS Galaxy

…combined in an OBIS Galaxy plug-andplay beam combiner. The combiner's
single-mode output is then connected to
the single-mode illumination-delivery
fiber in the SFE. At the distal end of the
endoscope, a piezo tube actuator deflects
a scanning fiber across the field of view.…

COHR MATRIX355 DS 0317 2.pdf

COHR MATRIX355 DS 0317 2.pdf

…stability and the lowest pulse-to-pulse noise commercially available. The MATRIX UV BE model (= MATRIX UV with internal Beam Expander) is designed to adapt directly to laser scan heads to ease integration for most marking applications. FEATURES · Superior optical performance · Complete control over…

Bio Photonics - April 2015

Bio Photonics - April 2015

…250 × 250 µm with a depth of
up to 1 mm. This will require very fast
scanning with fast modulators, or splitting the beam intensity and scanning the
tissue with techniques such as resonant
scanning, spatiotemporal multiplexing
and random-access multiphoton microscopy (the…

FutureElectronics June2014.pdf

FutureElectronics June2014.pdf

…annealing process of
transforming amorphous silicon panels into high-grade LTPS panels.
Technically, a 308nm excimer laser
line beam is scanned over the substrate with the amorphous silicon layer on top, which absorbs the UV radiation. Remnant seeds of solid silicon
are the…

Industrial Laser Solutions - January / February 2014

Industrial Laser Solutions - January / February 2014

…processing
schemes are typically variants of two basic
approaches, namely, the line scan or the
step-and-repeat method (FIGURE 2).
In the line scan method, the laser beam
is shaped into a line (that is, a very high
aspect ratio rectangle) and then swept continuously…

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