DIAMOND™ C-20 and C-30 Liquid-Cooled Laser Operator’s Manual
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Table 1-3 describes the specifications and input requirements for
C-30 lasers.
Table 1-3. Specifications and Input Requirements for DIAMOND C-30 Lasers
SYSTEM
PERFORMANCE
S
PECIFICATIONS
Model
C-30 9.3 C-30 10.2 C-30
Wavelength 9.26 µm to
9.34 µm
10.16 µm to
10.24 µm
10.55 µm to
10.63 µm
Optical Output Power
1
17 W 30 W
Power Stability
2
± 5%
Mode Quality M
2
<1.2
Beam Size 1.8 ± 0.2 mm
Beam Divergence 7.5 ± 0.5 mrad full angle
Polarization > 100 to 1
(Fixed linear, parallel to width dimension)
Operating Frequency & Duty Cycle 0 to 25 kHz, 0 to 100% DC
CONFIGURATION
&
F
ACILITY
REQUIREMENTS
Weight 6.2 kg (13.6 lbs.)
Dimensions L x W x H 393 x 92.5 x 104.1 mm
(15.48 x 3.64 x 4.1 in.)
Input voltage 48 VDC ± 2% regulation,
< ± 1% P-P Noise/Ripple
11.5 A, and 18 A peak for 1 ms
minimum, measured at input terminals
Heat Dissipation < 575 W
Coolant Distilled Water w/ 25 to 35% Dow Frost*
Cooling Flow Rate > 3.8 lpm (1.0 gpm)
Maximum Coolant Pressure 6.9 bar (100 psig)
Max. Pressure Differential
(@1.0 gpm)
1.5bar (22psig)
Coolant Temperature 15ºC to 30ºC (59ºF to 86ºF)
Maximum Case Temperature < 60ºC (140ºF)
Operating Environment -
Temperature
5ºC to 40ºC (41ºF to 104ºF)
Altitude < 2,000 m (6,500 ft.)
Humidity Non-condensing
Shipping/Storage Environment - 10ºC to 60ºC (14ºF to 140ºF), Non-condensing
1
Power measured @ 25ºC & derated by 1%/ºC for higher laser head temperatures
2
Power Stability based on ± (Pmax-Pmin)/(2*Pmax) average power measurement @ constant duty cycle after 10-minute warm-up @ operating
condition
*DOWFROST is a trademark of the Dow Chemical Company
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