…· High pulse energy to >20 mJ · Pulse duration options to <30 fs · Integrated Evolution pump laser for pulse-to-pulse stability better than 0.75% rms · Multiple interlocks for vacuum, temperature and safety provide stable system operation and user protection · Compact, high-efficiency,…
…Flex PCB drilling & cutting IC Package singulation Silicon Wafer scribing Fine metal machining --> Features & Benefits AVIA UV Product Evolution, an 18-year learning curve
* Common Platform Across Wavelengths with identical footprint, interface and beam parameters
* Leading edge performance,…
Coherent Evolution pump laser
· Evolution power supply
· Closed-loop water chiller for seed and pump laser
· Synchronization & Delay Generator (SDG)
· Environmental Control Unit (ECU) for systems with more
than 30 W of Evolution pump power. See "Crystal…
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…maintaining an Evolution 15/30 laser system. Emphasis is placed on quick and efficient repairs in the field that minimize customer downtime. Students will learn the proper approach to the optical
optimization, troubleshooting techniques, and performance verification of the laser system.
…3-1. Libra Utility Requirements
SYSTEM COMPONENT 110 ± 10 V 50/60 HZ (AMPS) 220 ± 20 V 50 HZ (AMPS)
Vitesse Power Supply 15 10
Evolution Power Supply 15 10
Water Chiller 15 10
SDG Elite 1 0.5
Laptop computer 1.5 1
 All system components will operate on either…
…amplifier to be pumped by an Evolution pump laser. The Pulse Slicer option is included in the hybrid 1 kHz output package to pick pulses to
seed Hidra (high contrast not available on 1 kHz output).
12 Over 8 hours, under stable environmental conditions after system warm-up.
As shown in figure 1, the heart of their setup is a
Coherent Legend Elite Duo ultrafast amplifier, pumped
by a pulsed Coherent Evolution laser. The amplifier is
seeded by a titanium:sapphire Coherent Vitara laser
oscillator that is pumped by a low-noise Coherent Verdi
…Time constant values and photointermediate spectra were obtained via global
analysis of the data sets. The sequential model explored spectral evolution and
produced the EADS, representing the species-associated difference spectra87.
UV/vis data obtained from FTIR samples were analyzed…
J. Phys. D: Appl. Phys. 47 (2014) 034004 R Delmdahl and R P¨
Figure 7. Evolution of the dynamic gas lifetime and output energy
stability of 308 nm excimer lasers.
For reliable, high power industrial excimer lasers, the high
pressure gas discharge is the only suitable…
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