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Huaray DPSS Green Laser/Mid-power/20W 532nm/Marking/LCD0 pages
Mid Power DPSS Green Lasers
Huaray-Spruce Mid Power DPSS Green Lasers(20W) especially designed for industrial micro-machining
field, have the best reliability in industrial field, which is suitable for industrial manufacturing
environment. Meanwhile, they are characterized by long lifetime, shortest average maintenance time
and low usage cost. They are particularly well suited for ceramic cutting, silicon wafer marking,
electronic packaging and other fields.
Huaray-Spruce*Jb*£tt»ft# ( 20W) , #^¥t^lMni«r?i]i£i+, ft3fcJH*#, m&T24/7&T±%m
They are used principally to the surface processing of metallic and nonmetallic materials, coating film
processing, such as hardware, ceramics, consumer electronic industry, plastics; thin-film solar cells
manufacture; LED chips marking; internal memory recovery; laser resistor trimming and so on.
Particularly they are suitable for FPD and thin film solar materials processing areas.
Datasheet
Model
Spruce-532/20
Wavelength
532nm
Average Power
>20W@50kHz
Pulse Repetition Rate
20kHz-200kHz
Spatial Mode
TEM00(M2^1.2)
Beam Roundness
^90%
Pulse Width
<20ns@50kHz
Working Material
Nd:YVO.
Beam-pointing
<25|jrad
Pulse Stability
s=3%rms
Long-Term Stability
Beam Diameter
s=3%rms
s£7mm (A Series)
«0.7mm (B Series)
Beam Divergence
Cooling
s=2mrad
water
Polarization Ratio
Power Consumption
>100:1
800W
Classification
Pulse Width and Power Chart
Spruce-532/20
30
24
I 18
1 12
6
0
40
32 «
c
24 |
16 |
w
8 S.
20 40 60 80
Ferquency (KHz)
Average Power -•- Pulse Width
100
Class 4
Beam Quality
Product Size(mm) of B series
Product Size(mm) of Aseries
236
31
—f | 6-M4 | ® | |
80"" | 20 | 460 | t— |
676 | |||
682 | |||
-—=—^=_. | ||
^ «0 | ||
