技术指标1)
| 型号 |
PL3143 |
PL3143A |
PL3143B |
| Pulse energy, mJ |
| At 1053 nm |
30 |
50 |
80 |
| At 526.5 nm 2) |
15 |
25 |
40 |
| At 351 nm 3) |
8 |
12 |
15 |
| At 263.25 nm 3) |
4 |
6 |
8 |
| Pulse energy stability (Std. Dev), % 4) |
| At 1053 nm |
< 1.5 |
| At 526.5 nm |
< 3.0 |
| At 351 nm |
<5.5 |
| At 263.25 nm |
<7.0 |
| Pulse duration (FWHM), ps 5) |
10±2 |
| Pulse duration stability, ps 6) |
± 0.5 |
| Repetition rate, Hz |
10 |
5 or 10 |
5 |
| Polarization |
linear, vertical |
| Pre-pulse contrast |
> > 200:1 |
| Triggering mode |
internal/external |
| SYNC OUT pulse jitter, ps 7) |
< < 30 |
| SYNC OUT pulse lead/delay, ns 8) |
-500..50 ns |
| Beam divergence, mrad 9) |
< < 0.7 |
< < 0.6 |
< < 0.6 |
| Beam pointing stability, µrad 10) |
<50 |
| Typical beam diameter, mm 11) |
~6 |
~7 |
~8 |
| Physical characteristics |
| Laser head size (WxLxH), mm |
445x1220x260 |
445x1220x260 |
600x1600x260 |
| Electric cabinet size (WxLxH), mm |
550x835x600 |
550x835x600 |
550x835x600 |
| Umbilical length, m |
2.5 |
| Operating requirements |
| Water consumption (max 20 °C), l/min |
< 15 |
| Room temperature, °C |
22±2 |
| Relative humidity (non-condensing), % |
20-80 |
| Mains voltage 12) |
Three phase, 208 or 380 VAC, 20 A, 50/60 Hz |
| Power consumption, kVA |
< < 2.5 |
<< 3 13) |
< < 4 |
1) All specifications are subject to change without notice. Parameters marked typical are not specifications. They are indications of typical performance and will vary with each unit we manufacture. Unless stated otherwise all specifications are measured at 1053 nm.
2) For -SH option. Outputs are not simultaneous. Please inquire for pulse energies at other wavelengths.
3) With auxiliary H400 harmonics generator unit. Outputs are not simultaneous. Please inquire for pulse energies at other wavelengths.
4) Averaged from 300 pulses.
5) Inquiry for optional pulse durations in 20-80 ps range.
6) Measured over 1 hour period when ambient temperature variation is less than ±1 °C.
7) In respect to optical pulse. <10 ps jitter is provided with PRETRIG option.
8) SYNC OUT lead or delay can be adjusted with ~0.25 ns steps in specified range. PRETRIG option provide -1000..5000 μs lead/delay time adjustment range.
9) Full angle measured at the 1/e2 point @ 1053 nm .
10) RMS value measured from 300 shots.
11) Beam diameter is measured @ 1053 nm at the 1/e2 point.
12) Mains voltage should be specified when ordering.
13) For 10 Hz version.
Options
Option PRET RIG provides low jitter pulse for streak camera triggering with delay in -1000...5100 μs range and <10 ps rms jitter |
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