NL130 series high energy SLM nanosecond ND:YAG lasers
NL130 series electro-optically Q-switched nanosecond Nd:YAG lasers provide up to 1200 mJ per pulse with excellent stability. Innovative, self-seeded master oscillator design results in Single Longitudinal Mode (SLM) output without use of expensive seed laser diodes and cavity locking electronics.
G option – > 85% Gaussian fit beam profile in near field
Pulse energies are presented in the table bellow. Beam profile has lower beam intensity modulation when propagated over long distance. Recommended when application require homogenous light intensity distribution.
| Model |
NL131 |
NL132 |
NL133 |
NL134 |
| Max. pulse energy, mJ | ||||
| at 1064 nm |
20 |
140 |
280 |
550 |
| at 532 nm |
7 |
40 |
80 |
165 |
| at 355 nm |
5 |
30 |
55 |
110 |
| at 266 nm |
2 |
7 |
14 |
30 |
| Typical beam diameter, nm |
~2 |
~5 |
~7 |
~9 |
| Beam profile at 1064 nm |
Gaussian fit > 85 % |
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Other specifications remains the same as for the laser without option.
P7 option – 7 ns pulse duration option
For applications requiring longer pulse duration the laser master oscillator cavity can be modified to produce 7 ns pulses. All other specifications remain the same as for the laser without option.
XCH option – external chiller for laser cooling
Allows laser operation even if city water supply is not available for the laser cooling. The cooling capacity of the chiller depends on the laser model. Please inquiry for detailed specifications of the chiller.