DirectPUMP 900
Direct Diode Laser System for Advanced Applications
Wavelength: 976 nm
Power: 90 to 330 W
Features：
• Turn Key System
• Center Wavelength Selection
• Optically Wavelength-Stabilized
• Water Cooled
• Delivery Fiber
• Microprocessor Operation
• Serial, Analog and TT L Control
• Graphical User Interface
Applications：
• Advanced Pumping:
--Pulsed Fiber Lasers
--Pulsed Fiber Lasers
Technical speci Fications
|
Output power, Fiber coupled
|
W |
90 |
180 |
330 |
|
Beam parameter product
|
mm*mrad |
<10 |
|
Fiber size
|
µm |
105 |
200 |
105 |
|
Fiber Length, Other on request
|
m |
3 |
|
Fiber connector (out)
|
|
SMA |
|
Wavelength
|
nm |
976 |
|
Spectral Width, typ., 90% of Power
|
nm |
<1 |
<5 |
|
Wavelength stabilization
|
|
yes |
|
Locking range (const. temperature)
|
A |
4 |
|
Locking rang (const. current)
|
K |
11 |
|
Supply Voltage
|
V |
110 -230 |
|
Current @ 110 V
|
A |
4 |
9 |
18 |
| Current @ 220 V |
A |
2 |
4 |
9 |
|
Dimensions (L x W x H)
|
mm
(inch) |
266 x 482 x 89
(10 x 19 x 3.5) |
| Operating temperature range |
°C |
10 - 45 |
| Storage temperature |
°C |
5 - 50 |
|
Humidity @ 25°c
|
|
<75% |
|
Typical Dissipated Heat
|
W |
160 |
420 |
920 |
|
Typical Flow rate
|
l/min
(gpm) |
1
(0.25) |
2
(0.5) |
6
(1.5) |
|
Minimum Flow rate
|
l/min
(gpm) |
0.7
(0.18) |
1.4
(0.35) |
4
(1.05) |
|
Typical Pressure Drop
|
bar
(psi) |
1.5
(20) |
1.75
(25) |
2.5
(35) |
|
Maximum inlet Pressure
|
bar
(psi) |
4
(60) |
|
Coolant temperature range
|
°C |
20 - 25 |
|
Coolant Filter
|
µm |
100 |
|
Coolant Quality
|
|
clean tap water
|
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