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Carbon Dioxide Laser

Lasers | Photonics Handbook®

Lasers | Photonics Handbook®

…to operation in CW, Q-switched and mode-locked operations, laser diodes, OPSL and ion lasers
do not support Q-switched operation and are virtually not used in mode-locked regime.
At longer wavelengths, carbon dioxide lasers, which use plasma discharge technology, emit in the mid-IR around…

Laser Focus World - June 2015

Laser Focus World - June 2015

Laser Focus World 28 world news G A S L A S E R S Carbon monoxide laser aims at high-power applications While carbon monoxide (CO) lasers, which emit at wavelengths near 5 µm, have been around for decades, they have not been used nearly as much as the similar carbon dioxide (CO 2 ) laser, which has…

Laser Focus World - February 2018

Laser Focus World - February 2018

…of traditional laser marking There are several well-established approaches to laser marking, and numerous industries have used these techniques for decades. Carbon dioxide (CO 2 ) lasers, nanosecond-pulsewidth diode-pumped solid-state (DPSS) lasers, and continuous-wave fiber lasers are widely used…

Europhotonics - Spring 2016

Europhotonics - Spring 2016


As laser pulse widths shorten and
surface finish becomes just as critical
as throughput and process economics,
optimizing the process can mean the difference between success or failure.
When it comes to "routine" machining
applications using a carbon dioxide laser,

Ahead the New Glass Cutting COHR Rofin Whitepaper.pdf

Ahead the New Glass Cutting COHR Rofin Whitepaper.pdf

…CO Lasers
Carbon dioxide (CO2) lasers have been used in glass cutting for many years. In contrast, carbon
monoxide (CO) lasers, which were first introduced as practical, industrial tools by Coherent in 2015,
are just beginning to be deployed in this application. Both CO2 and CO lasers

Industrial Laser Solutions - November/December 2015

Industrial Laser Solutions - November/December 2015

…be applied to curved or contoured surfaces.
Laser marking usually employs either CO
2
or solid-state
lasers operating in the IR. The marking process itself is a thermal interaction; material is heated until it bleaches, carbonizes, or ablates to produce a color contrast. Nearly…

Bio Photonics - February/March 2018

Bio Photonics - February/March 2018

…either diode lasers at a wavelength of around 1 µm,
Erbium:YAG lasers at 2.9 µm, or carbon dioxide (CO
2
) lasers
with output around 10.6 µm; there were no readily available laser tools in the large gaps between 1 and 3 µm, and
3 and 10 µm. The absorption of laser light in…

Microsoft Word - Coherent Whitepaper - Marking Stainless Steel Medical Devices

Microsoft Word - Coherent Whitepaper - Marking Stainless Steel Medical Devices

…Traditional Laser Marking
Laser marking is not a new idea - it has been used to produce various types of marks for
literally decades now in numerous industries. Carbon dioxide (CO2
) lasers, solid-state
nanosecond (called DPSS) lasers, and continuous-wave fiber lasers all…

Diamond J-5 Series OEM Lasers Preinstallation Manual, Rev. AC

DIAMOND J-5 Series OEM Lasers Preinstallation Manual
x
Preface This is the Operator's Manual for the DIAMOND J-5 Series
OEM/Industrial carbon dioxide (CO2
) laser manufactured by
Coherent. These lasers are OEM systems; they are designed as
components which are to be…

Laser Focus World - September 2015

Laser Focus World - September 2015

…obtain one or more parameters of a laser beam. One venerable approach, specific to high-power carbon dioxide (CO 2 ) lasers, is called a mode burn, in which an acrylic block is placed in the path of the unfocused beam for a time just long enough for the laser light to burn partway through the block.…

Coherent-new-lasers-improve-glass-cutting-methods wp.pdf

Coherent-new-lasers-improve-glass-cutting-methods wp.pdf

…than 4 µm.
Laser Scribe and Break - Photothermal Process
Another well-established glass cutting process is called laser scribing (or laser scribe and break)
and uses carbon dioxide (CO2
) lasers with continuous wave output in the mid-infrared. CO2
laser
scribing can…

ModeMaster PC User Manual

ModeMaster PC User Manual

…quickly.
For systems used with the carbon dioxide laser, the initial alignment
retro mirror is supplied only for use with a coaxially aligned visible
HeNe tracer beam. Retro-reflections from a high-power, invisible
ten-micron laser are not considered safe, and a multi-watt…