Product Description
532nm green laser is a suitable laser for Particle
image velocimetry, it is high stability laser with TTL or analog modulation. By
a transient, multi-point, non-contact hydrodynamic speed method, PIV is widely used in particle flow studies, wind tunnel flow measurements, etc.
The experimental setup of a PIV system
consists of several subsystems: a flow-producing facility like a wind tunnel
with its possible subsystems (e.g., an injection system to cool down the gas
and an exhaust system to control the tunnel pressure). In most applications,
tracer particles have to be added to the flow. These particles have to be
illuminated in a plane of the flow at least twice within a short time interval.
The light scattered by the illuminated particles has to be recorded with a
high-quality lens either on a single photographic negative or on two separate
frames on a special cross-correlation CCD sensor.
|
Model
|
MGL-N-532A
|
MGL-N-532B
|
Wavelength (nm)n
|
532±1
|
Operating mode
|
CW
|
Output power (mW)
|
>3, 3.5, 4, -, 5
|
Power stability (rms, over 4 hours)
|
<1%, <2%, <3%, <5%
|
M2 factor
|
<1.3
|
3-5
|
|
Transverse mode
|
TEM00
|
Near TEM00
|
Beam diameter at the aperture (1/e2, mm)
|
~1.5
|
~3.0
|
Warm-up time (minutes)
|
<10
|
Beam divergence, full angle (mrad)
|
<1.5
|
|
Polarization ratio
|
>50:1
|
Beam height from base plate (mm)
|
68.5
|
Operating temperature (℃)
|
10~35
|
Power supply (90-264VAC)
|
PSU-H-LED/PSU-H-FDA
|
PSU-H-LED/PSU-H-FDA
|
Modulation option
|
TTL on/off, 1Hz-1KHz, 1KHz-10KHz, 10KHz-30KHz; and Analog modulation option
|
Expected lifetime (hours)
|
10000
|
Warranty period
|
1 year
|
DimensionsExpected lifetime (hours)
Changchun New Industries (CNI) founded in 1996, located in Changchun, CHINA, is a leading manufacturer of solid-state and diode laser systems. Our products include green laser, blue laser, yellow laser, red laser, RGB laser, infrared laser, UV laser, single longitudinal mode laser and Q-switched laser systems. CNI lasers are featured with high performance, low cost and excellent laser beam quality, which are specifically designed for OEM, scientific, industrial and instrumentation use. In addition, CNI lasers are ISO-9001, FDA, CE and JQA certified.
FAQ
1. What about the delivery?
2. What about the warranty?
3.How to pay?
T/T Western Union
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