Mesa PIV High Power Diode Pumped Nd:YLF Laser for PIV System Measurements

MESA™ PIV
HIGH POWER DIODE PUMPED
ND: YAG LASER
LASER FOR PIV SYSTEM MEASUREMENTS
Mesa PIV is a dual oscillator/single head, high repetition rate, diodepumped Nd:YAG laser. It offers ultimate flexibility for PIV and other dual
output applications.
The combination of two oscillators allows complete control of pulse
separation and pulse energy. Both oscillators in the Mesa PIV are identical
in optical design giving temporally and spatially matched pulses for the
highest degree of cross-correlation. Each oscillator can be independently
triggered via TTL inputs. As an option, a compact, external combination
box can be directly attached to the laser to make access to the beam
combination optics easier and safer for the rest of the laser system.
Features and Benefits
Laser System Output Characteristics
++> 18 mJ total energy at 1-6 kHz
++> 120 W average power at 10 kHz
++Ideal for Particle Image Velocimetry
++Independent external trigger for each oscillator
++Compact and rugged package designed for 24/7 operation
++Record 3 min diode module replacement with no
realignment necessary
++Proprietary optical cavity design for optimal beam quality
Mesa PIV 532-120-M Beam Profile
UNDERSTANDING, ACCELERATED
Advantages
Pulse-to-Pulse
Stability
Generation
of Pulse
Pairs (% RMS)
Pulsewidth (ns)
Advantages
Generation
of Pulse
Pairs (µrad RMS)
Beam Pointing
Stability
SPECIFICATIONS
Beam Diameter (mm)3
MESA PIV
MESA PIV DIODE PUMPED ND: YAG LASER
Beam Divergence (mrad)4
Beam Quality (M2)
<2
<2
<150
<170
<
<20
<20
<
5
5
7
7
<25
<25
Polarization
5
<
circular
Generation of Pu
Flexible time delay
Generation of Pu
Flexible time delay
MESA PIV SPECIFICATIONS
Description1
Wavelength
Power at 10 kHz (W)
Energy per Osc (mJ) at 1- 6 kHz
Total Pulse Energy (mJ) at 1-6kHz
Repetition Rate (kHz)1
Pulse-to-Pulse Stability (% RMS)
Pulsewidth (ns)
Beam Pointing Stability (µrad RMS)
Beam Diameter (mm)3
Beam Divergence (mrad)4
Beam Quality (M2)
Polarization5
Advantages
532-120-M 532-80-M 532-80-L
532
532
532
120
80
80
9
6.5
6.5
18
13
13
1-40
1-40
1-40
<2
<2
<3
<150
<170
<150
<20
<20
<20
5
5
3
7
7
5
<25
<25
<12
circular
532-60-M
532
60
5
10
1-40
<2
<190
<20
5
7
<25
As a part of our continuous improvement program, all specifications are subject to change without notice.
Mesa PIV System Requirements
Size
Power Supply (LxWxH)
Chiller (LxWxH)
Weight
31.5 kg (70 lbs)
Power Supply
Chiller
27 kg (60 lbs)
65 kg (144 lbs)
Air-Water; Water-Water cooling
option available
Single-phase: 208-240 VAC,
50/60 Hz Opperating current:
10A, Max current: 20A
Single-phase: 230 ±10% VAC,
50/60 Hz Opperating current:
12A, Max current: 20A
15 to 35° C
-20 to 50° C
8-80%, non-condensing
3.65 m (12.0 ft); longer available
upon request
Full featured front panel control
RS-232, Ethernet
External beam enable, External
trigger, Analog current control,
Analog RF attenuation control,
Digital alert output
MS Windows-based Laser
Commander™
Power Supply
Electrical Service
Chiller
Operating Temperature
Temperature & Humidity Storage Temperature
Relative Humidity
Umbilical Length
User Interface
Serial Interface
Control Interface
812 x 254 x 145 mm
(31.9 x 10.0 x 5.6 in)
509 x 483 x 221 mm
(20.0 x 19.0 x 8.7 in)
699 x 483 x 492 mm
(27.5 x 19.0 x 19.4 in)
Optical Head
Cooling
Rear Connections
Control Software
UNDERSTANDING, ACCELERATED
TSI Incorporated - Visit our website www.tsi.com for more information.
USA
UK
France
Germany
Tel: +1 800 874 2811
Tel: +44 149 4 459200
Tel: +33 4 91 11 87 64
Tel: +49 241 523030
P/N 5001613 Rev A
India
China
Singapore
©2014 TSI Incorporated
Generationof
ofPulse
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Generation
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Generation of Pulse Pairs Flexible time delay adjustment
Notes:
1
All specifications at 6 kHz unless otherwise noted.
2
Single shot to 1 kHz available with external trigger.
3
Measured at 13.5% level at output window.
4
Typical measurement (±10%).
5
Cross-polarization available as option.
Optical Head (LxWxH)
Advantages
Tel: +91 80 67877200
Tel: +86 10 8219 7688
Tel: +65 6595 6388
Printed in U.S.A.
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