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dpss pulsed

Industrial Photonics - April 2016

Industrial Photonics - April 2016

…processing of a wide range of metal, semiconductor and organic materials.
Coherent Inc.
Process
Laser Type
DPSS
Pulsed (ns)
DPSS Pulsed
(Ultrafast)
CO
2
Excimer Fiber Direct Diode
Thin-Film Scribing
· · ·
Silicon Annealing
·…

Laser Focus World - August 2016

Laser Focus World - August 2016

…with just two more pulses. This
delivers small via diameters (35-50 µm) at
market-enabling speeds. We expect its use
to expand rapidly over the next few years.
In the meantime, the other applications
we had targeted for high-power UV (and
green) DPSS lasers grew, and…

COHR MaterialsProcessingBrochure 0816revA 3.pdf

COHR MaterialsProcessingBrochure 0816revA 3.pdf

…how our laser portfolio matches to key materials processing applications.
VYPER: 1.2 kW excimer laser
DPSS Ultra-short CO2 Excimer Fiber Direct-Diode Laser
Pulsed Pulsed Machine
nsec Tools
Thin Film Annealing M, P, S S M, P M, P, S S M, P, S
Cutting M, P, S M, P, O, B,…

SST 2017-09 Laser Marking.pdf

SST 2017-09 Laser Marking.pdf

…materials, DPSS lasers
based on Nd:YAG, which offer high pulse energies and
relatively long pulses, are often still used for marking
ceramic lids and substrates. Coherent Rofin has also
developedaspecialfiberlaser (the PowerLineF 20Varia
IC), which offers adjustable pulse

UCLD Catalog.book

UCLD Catalog.book

Coherent Laser Training Catalog Customer Training Program Description of Courses Laser Training Program CO2 · CW · DPSS · Diode S ystems · Excimer · Ion · Laser Machine Tools · Pulsed · Ultrafast Established 1966 Hea dquarters - Santa Clara, California U.S .A.

HighValueMarkingApps.pdf

HighValueMarkingApps.pdf

…technologies for reliable generation of ultrashort pulses. The first is the q-switched, diode-pumped, solid-state (DPSS) laser, where miniaturising the cavity length can bring pulse widths down into the sub 500 ps range. Even shorter pulses are obtained by mode locking a solid-state or fibre…

07(IK14-10)p.53-57.fm

07(IK14-10)p.53-57.fm

…beam from another type of ultraviolet
laser such as a diode pumped solid state (DPSS). At a given
parameter set for laser fluence, pulse frequency and field
Fig. 6. Via depth and depth per pulse in four different glass types
measured at 193 nm and 7 J/cm2.
Fig. 7. 10 µm…

Lasers | Photonics Handbook®

Lasers | Photonics Handbook®

…diode-pumped solid-state (DPSS) lasers, lend themselves to be operated both in CW or pulsed operation.
Other lasers, like laser diodes or OPSLs, are not suitable at all for pulsed operations. Within this context, we define as "pulsed" laser devices that produce
pulses of 0.5 to 500 ns.…

COHR HELIOS DS 0217 3.pdf

COHR HELIOS DS 0217 3.pdf

Actively Q-Switched Compact DPSS sub-ns Laser The lasers of the HELIOS series are compact, rugged systems with high pulse energy and pulse duration of only a few hundred picoseconds. This allows for a precision and quality in micromachining and microelectronics applications which are not possible…

Advances in Diode Lasers and OPSLs

Advances in Diode Lasers and OPSLs

…lasers
· Compact solid-state package
· Integrated control electronics
· Superior beam quality
· Minimal rms noise
· CW and pulsed up to 150 MHz
· Analog and digital modulation
· USB, RS485 and Analog interface
· OEM and end user versions
ratio, especially…

Europhotonics - Spring 2016

Europhotonics - Spring 2016

…a
few years ago, we saw fast growth in the
use of excimers and visible nanosecond
DPSS [diode-pumped solid-state] lasers;
subsequently, there was a move toward
ultraviolet DPSS lasers."
The next big development came in the
form of industrial ultrafast lasers, which…

Bio Photonics - March 2014

Bio Photonics - March 2014

…are considerable advantages to
the fiber laser platform in terms of size,
cooling requirements and cost compared
with traditional DPSS femtosecond lasers,
particularly for ophthalmic surgery.
Other up-and-coming applications
of ultrafast lasers include fabrication

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