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Laser Processing

Laser Focus World - February 2018

Laser Focus World - February 2018

…established
laser processes all create marks via a photothermal process. In short, a tightly focused laser beam delivers intense heat in a
highly localized manner, raising the material temperature to produce some type of
change. For example, a CO
2
laser marks
various…

Preinstallation Manual Astrella Ultrafast Amplifier Laser System

Preinstallation Manual Astrella Ultrafast Amplifier Laser System

laser radiation that may damage the eyes or skin
· Electrical hazards generated in the laser power supply or associated circuits
· Chemical hazards resulting from contact of the laser beam
with volatile or flammable substances, or released as a result
of laser material processing

Astrella Ultrafast Amplifier Laser System Preinstallation Manual

Astrella Ultrafast Amplifier Laser System Preinstallation Manual

…the laser power supply or associated circuits
· Chemical hazards resulting from contact of the laser beam
with volatile or flammable substances, or released as a result
of laser material processing
The above list is not intended to be exhaustive. Anyone operating
the laser

Revolution High-Power Q-Switched Laser System Preinstallation Manual

Revolution High-Power Q-Switched Laser System Preinstallation Manual

laser radiation that may damage the eyes or skin
· Electrical hazards generated in the laser power supply or associated circuits
· Chemical hazards resulting from contact of the laser beam
with volatile or flammable substances, or released as a result
of laser material processing

Laser Focus World - June 2015

Laser Focus World - June 2015

laser's shorter
wavelength leads to a smaller focused
spot than that for a CO
2
laser, and/or a
larger depth of focus for the same given
spot size; a larger depth of focus leads to
a larger process window, allowing a larger
field of view for area processing.

Industrial Laser Solutions - March/April 2018

Industrial Laser Solutions - March/April 2018

…causes some spattering. FL-ARM technology Past methods to eliminate the spatter problem experienced when processing certain materials with a fiber laser have included performing the laser process in a chamber at far below atmospheric pressure (in the millibar range), or drastically reducing the feed…

Laser Focus World - January 2015

Laser Focus World - January 2015

laser diodes, or in some cases vertical-cavity surfaceemitting lasers (VCSELs), can put out watts to kilowatts of optical power for uses such as laser pumping, industrial heating, illumination, or as the input for fiber-optic direct-diode laser devices for materials processing or for medicine. Laser

Laser Focus World - September 2015

Laser Focus World - September 2015

…(see Fig. 4). "Remote control enables
integrators to install the camera in a production line, or onboard a laser processing system for real-time feedback or periodic process control, using their own
remote software via TCP/IP or RS-232,"
says Bergman.
"One of the most-common…

EU LASER Interview R Waldermann english.pdf

EU LASER Interview R Waldermann english.pdf

laser
producers has been the ability to deliver a total system, including both laser and beam delivery optics, which I
mentioned at the outset. There are often many different ways in which our
customers could potentially perform
their particular process, including
laser and…

Industrial Laser Solutions - September/October 2015

Industrial Laser Solutions - September/October 2015

…Furthermore, laser microstructuring often delivers higher process throughput and better yields with superior process consistency. Plus, it is an inherently "greener" process, avoiding the use of potentially hazardous lithography chemicals. Because of these benefits, CO 2 lasers have been used…

Laser Focus World - August 2016

Laser Focus World - August 2016

Laser Focus World
32
MarketInsights
Via drilling
As microelectronics have shrunk in size,
manyfabricationprocesseshaveincreasinglytransitionedawayfrommechanicaltools.
Earlyon,severalmanufacturersinthelaser
industry identified via drilling as a process
that…

Laser Focus World - May 2015

Laser Focus World - May 2015

…contains the electrical controller. In addition
to seeding a Ti:sapphire amplifier, the laser can be used for image processing and
biomedical research.
Ti:sapphire
Relative to other laser gain materials,
Ti:sapphire has an enormous gain bandwidth that spans 680 to 1100 nm or…