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Coherent
LDP-3000MQG
LDP-3000MQG

LDP-3000MQG

An innovative laser optics design, combined with an industrial-grade power supply, results in an extraordinarily reliable and rugged diode-pumped Nd:YAG laser for industrial or scientific use.

FREQUENCY-DOUBLED, DIODE-PUMPED Nd:YAG LASER

Multimode / 532 nm Wavelength

  • Efficient diode optical pumping for improved performance and reliability
  • High power visible output from small diameter, low divergence beam
  • Q-switched pulse stability: 1 % rms up to 30 kHz
  • Efficient water/water heat exchange cooling system (water-cooled, refrigerated-chiller cooling system optionally available)
  • Uses Intracavity SHG Assembly with LBO harmonic generator crystal
  • “CE Mark” Certified; this is a CDRH Class IV laser product

Features & Benefits



Q-switched performance


Frequency (kHz)*
1
3
5
10*
25
50
Average Power (W)*
20
60
100
150*
135
130
Pulse Energy (mJ)*
20
20
20
15*
5.4
2.6
Pulse Width (ns) Nominal*
50
55
60
65*
150
345
Pulse Width Power (kW)*
400
363.6
333.3
230.8*
36
7.5

* Actual results are configuration dependant


Operational


Wavelength
532nm
Transverse Mode
Multimode
Beam Diameter, nominal
2.0mm
Beam Divergence, nominal
7mr
M2 Value
20
Polarization
Linear

* Actual results are configuration dependant


Mechanical & Electrical


Optical Rail Length
127 L cm, STANDARD
Power Station Dimensions
77 H X 60 W X 85 D cm (Water / Water cooler)
Recommended Service
220 +/- 10% VAC, 1-phase, 50/60 Hz, 30A
Average Consumption
4 kW, maximum with water / water cooler
Cooling - Water
City water, 24 1/m @ 15 C max. temp.
Optional city-water cooled refrigerated chiller
requires city water, 8 1/m @ 25 C max. temp
Temperature Operating
18 – 30 C
Humidity
10 - 90%, non-condensing

* Actual dimensions and water service are configuration dependent

Please Read Before Continuing

Risk factors: Except for the historical information contained here, many of the matters discussed in this Web site are forward-looking statements, based on expectations at the time they were made, that involve risks and uncertainties that could cause our results to differ materially from those expressed or implied by such statements. These risks are detailed in the “Factors That May Affect Future Results” section of our latest 10-K or 10-Q filing. Coherent assumes no obligation to update these forward-looking statements.


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