Search Results

Refine

Result Type

1 - 12 of 22 Products for 'Understand Different Laser Beam' Page 1 of 2 |

Understand Different Laser Beam

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

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

…a laser beam will behave in an application. For example, in a materials processing situation, it is easily understandable why two beams of identical power and diameter leave different burn marks on a substrate if one beam features a Gaussian or near-Gaussian profile (maximum intensity in the beam

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Microsoft Word - Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money Final.doc

Understanding Laser Beam Parameters Leads to Better System Performance and Can Save Money 2
when tuning lasers, and an analytical tool when diagnosing laser problems. Spatial intensity distribution is one of the
fundamental parameters which indicate how a laser beam will behave in an…

Understanding ISO 17025 for Laser Power and Energy Measurement Whitepaper FINAL 04-27-12 .pdf

Understanding ISO 17025 for Laser Power and Energy Measurement Whitepaper FINAL 04-27-12 .pdf

…with an instrument will be within that
accuracy range. For example, if a laser power meter
product that has a 1% calibration uncertainty takes
numerous measurements of a continuous wave laser
beam having a true power of exactly 1 Watt, then one
might think that all the…

SST 2017-09 Laser Marking.pdf

SST 2017-09 Laser Marking.pdf

…relief (e.g. engraving). To
understand what laser type is best for a specific marking
application, it is useful to examine the different laser/
material interactions that are generated by commonly
used laser types.
Most frequently, lasers produce high contrast marks

Understanding-ISO-17025-for-Laser-Power-and-Energy-Measurement FORMFIRST.pdf

Understanding-ISO-17025-for-Laser-Power-and-Energy-Measurement FORMFIRST.pdf

…with an instrument will be within that
accuracy range. For example, if a laser power meter
product that has a 1% calibration uncertainty takes
numerous measurements of a continuous wave laser
beam having a true power of exactly 1 Watt, then one
might think that all the…

Coherent Magnum II Laser Operator's Manual

Coherent Magnum II Laser Operator's Manual

…actual practice, the settings can differ
depending on the laser. Call us for details.
The longitudinal profile of the laser beam is verified in the factory
using a specialized instrument. The laser beam (either as a raw beam
or as a modified beam) is aimed onto a 7 mm aperture…

Lasers | Photonics Handbook®

Lasers | Photonics Handbook®

…the laser beam. A somewhat different example of a uniquely long (and flexible!) gain axis is the fiber laser. Figure 2. In the prototypical gas laser, the gain medium has a long, thin cylindrical shape. The cavity is defined by two mirrors. One is partially reflecting and allows the output beam to…

High Power Fiber Lasers for Welding  COHR Rofin whitepaper.pdf

High Power Fiber Lasers for Welding COHR Rofin whitepaper.pdf


Fiber Lasers for Welding
Modern CO2 and fiber lasers easily deliver the beam parameters and power requirements
for keyhole welding. Since almost all metals become increasingly absorptive at shorter
wavelengths, process efficiency is enhanced at the shorter fiber laser wavelength…

LIT Lasers-LED NO3-Cost-Issues 1114.pdf

LIT Lasers-LED NO3-Cost-Issues 1114.pdf

…care
tools. These different sectors can have diverse needs
which, in turn, put different demands on the
characteristics and acceptable cost of the light source.
With over 50 years supporting life sciences, laser
manufacturers like Coherent understand this challenge
and…

CMM 8.2.indd

CMM 8.2.indd

…considered.
Understanding laser processing
`Laser micro machining' is a broad term,
covering a wide range of different laser
source types which process materials using
various mechanisms. This diversity can make
the job of selecting the right type of laser for
one…

WP-Meterless-Laser-Power-Energy-Measurement-Simplifies-Embedding.pdf

WP-Meterless-Laser-Power-Energy-Measurement-Simplifies-Embedding.pdf

…these detectors provides different capabilities, and it is
necessary to understand the characteristics of each in order to choose the right one
for a specific application
Thermopile Sensors
Ideal for CW laser power, average power in
pulsed lasers or total energy from a…

Information Display Magazine September/October 2017, Vol. 33, No. 5 issue

Information Display Magazine September/October 2017, Vol. 33, No. 5 issue

…or to
downstream yield reduction. However, laser
glass cutting is actually a broad term covering
a variety of different techniques, each with its
own unique characteristics and advantages.
Thus, it is important to understand the advantages and limitations of each technique…