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Uv Lasers

Lasers for Optogenetics and Multimodal Microscopy

Lasers for Optogenetics and Multimodal Microscopy

…Titanium:sapphire lasers have been
the dominant lasers for nonlinear microscopy since its very inception. These
compact, tunable sources are still a
preferred choice in many applications.
To better support multimodal imaging
and all-optical physiology studies laser

Whitepaper - USP Lasers Deliver Cleaner Cuts for Semiconductor Packaging.pdf

Whitepaper - USP Lasers Deliver Cleaner Cuts for Semiconductor Packaging.pdf

…Plus, green USP laser processing creates a reduced amount of microscopic
debris that is easily eliminated by cost-effective cleaning methods.
Why green? Like traditional nanosecond lasers, the newer USP lasers are available with output in
the infrared, green and UV. In the case of…

Ted Haensch  Sharing His Unique Perspective on Lasers

Ted Haensch Sharing His Unique Perspective on Lasers

…to
generate ultra-short laser pulses with
reproducible wave form of the electric field, down to pulse lengths of just
a single optical cycle. Ferenc Krausz
and others have done amazing work
generating high harmonics in the deep
UV and X-ray regions, with a spectral…

Picosecond laser

Picosecond laser

…well. UV light is capable of
aging material. This issue also needs to be taken into
account for the sealed room the laser is working in.
A laser eye protector certified for the used wavelengths
has to be worn, in accordance with EN207, when working
on or nearby the laser

COHR WhitePaper High Repetition Rate USP Lasers Improve OLED Cutting Results.pdf

COHR WhitePaper High Repetition Rate USP Lasers Improve OLED Cutting Results.pdf

…represents an excellent example of where the reduced kerf width and
smaller HAZ of USP laser processing delivers a unique advantage. Even nanosecond pulsewidth
lasers with ultraviolet (UV) output, which are widely employed in challenging applications
throughout microelectronics…

SST 2017-09 Laser Marking.pdf

SST 2017-09 Laser Marking.pdf

…dark grey.
Ideally, it is desirable to have one laser marker that
can accomplish all three of these marking applications
tasks. The green DPSS laser has become the standard
laser marker for these applications, with UV lasers
occasionally employed for high-end substrates.…

Excimer laser technology trends

Excimer laser technology trends

…pulse-to-pulse stability than frequency-converted UV lasers.
Mainly as a result of introducing ceramic preionization
technology, excimer lasers provide superior pulse-to-pulse
stability. Typically, a standard deviation of consecutive laser
pulses of 1%, sigma and below is…

Whitepaper Thin Wafer Laser Debonding.pdf

Whitepaper Thin Wafer Laser Debonding.pdf

…distribution of ~1%, rms over its area.
Figure 6: COMPexPro excimer laser series
These requirements would be much more difficult to
achieve with other UV laser technologies, such as the
diode-pumped solid-state laser. They typically deliver
much lower pulse energies and have…

00 Laser Cooling.book

00 Laser Cooling.book

…the use of U.V. light sources to prevent bacterial growth. Use
of biocides/additives may chemically react with other materials in the laser system, thereby causing premature failure of
the laser system.
Construction
Materials for
Cooling Systems
The laser cooling path…

Laser Focus World - August 2016

Laser Focus World - August 2016

…into
developing the AVIA. This was a UV (355
nm) DPSS laser that offered the combination of output power, reliability, and lifetime necessary for high-throughput commercial applications.
But, even today, large-scale adoption of
UV lasers for via drilling still hasn't happened for…

Industrial Laser Solutions - November/December 2015

Industrial Laser Solutions - November/December 2015

…in the UV means that material can be
processed with lower laser power (or pulse
energy). Finally, since UV light can be more
tightly focused than IR, UV lasers support
complex, high-resolution marks such as
2D barcodes.
Given all these advantages, why haven't UV lasers

EU LASER Interview R Waldermann english.pdf

EU LASER Interview R Waldermann english.pdf

…a 370 mm line beam
combined with our 300W UV laser;
today, it is 1,600 mm driven by 3.6 kW
UV power.
LASER: There are other solutions of

Excimer Lasers ...
Waldermann: An important developing application for us is Laser Lift-Off
(LLO), which is utilized in the…