Green Fiber Lasers0 pages

Green Fiber Lasers
General
V-Gen's VPFL-G and VCFL-G
series of visible lasers (532nm)
incorporate cutting edge
technology to provide top
performance in such precisionintensive applications as solar
cell, micro-machining, silicon
scribing, fine processing, thin
film cutting and more. The
VPFL-G lasers are comprised of
short-pulse, linearly polarized
Ytterbium fiber lasers in MOPA
configuration along with SHG
(second harmonic generation)
module, providing output
power of up to 10W. The
VCFL-G lasers are comprised
of a CW Ytterbium fiber laser
configuration in conjunction
with an SHG module, providing
up to 5W output power for
cost-effective operation.
The VPFL-G's RS232/TTL
control interface operates
and tunes the various laser
parameters -- output power,
pulse energy, peak power,
repetition rate and pulse
width – for full and reliable
system usage for a wide
range of operations. A high
pulse repetition rate (up to
0.7 MHz) combined with very
short pulse (down to 1nsec)
and high peak power enable
high system throughput for
maximum operation efficiency.
Housed in a robust assembly
that meets industrial standards
and fitted with metal armored
fiber cable, the VPFL-G and
VCFL-G deliver a high quality,
near diffraction-limited output
beam. The VPFL-G's and VCFLG’s solid construction offers
clients a maintenance free
and reliable system ensuring
long-life operation at low
operational cost.

Highlights
•t OEM ready
•t Maintenance free for cost saving operation
•t Complies with the industry standard
•t Tunable parameters for wide range of operations
•t Very high pulse repetition rate with very short pulse width
•t High reliability and long life time
•t Low weight and small size for easy deployment
•t Simple parameter setting and system testing by PC or hand-held
computer

Applications
•t Solar cell, Silicon scribing and processing
•t Marking
•t Material's fine processing
•t Micro-machining
•t Scribing
•t Thin film cutting
•t Gold & copper processing
•t Pumping
•t Medical
•t Entertainment and display
•t Security & defense

Main features
•t Up to 20 W average output power (5 W in CW system)
•t Up to 10 kW peak power
•t 1 – 20 nsec (tunable) pulse width
•t 50 – 700 kHz (tunable) repetition rate
•t High wall plug efficiency
•t High beam quality (M²<1.3)
•t Forced air for efficient system cooling
•t RS232 and TTL interfaces