Ultra (50-100 mJ)
Lamp pumped solid state laser
The Ultra laser is a lamp pumped Nd:YAG laser featuring a degree of ruggedization not found in typical scientific lasers. The Ultra design has been vibration tested and each laser is temperature cycled overnight, and tested again before shipping to ensure the laser arrives aligned and ready for use.
1064, 532, 355, 266, 213 nm and 1.57 µm available
Alignment guaranteed
Quick umbilical disconnects
Compact and portable
Gaussian or multimode resonators
50 million shots lamp lifetime guaranteed
Built to withstand harsh environments
Applications
Ablation
LIBS
LIF
PIV
Ti:Sa pumping
etc.
Specifications
ULTRA 20
ULTRA 50
ULTRA 100
RESONATOR [1]
[2]TEM00
Stable
Stable
GRM
Stable
GRM
REPETITION RATE(Hz)
1 to 20
1 to 50
1 to 20
20
1 to 20
20
ENERGY PER PULSE (mJ)
1064 nm
10
20
50
100
532 nm
6
12
30
55
355 nm
2
4
12
30
266 nm
1
4
10
25
15
213 nm
4
1.57 m *
8
25
ENERGY STABILITY (%)
Variation from
mean for 99%
of shots (RMS)
1064 nm
<2
<2.5
<2
<4
<2
<2
532 nm
<3.5
<4
<2.5
<5
<2.5
<2.5
355 nm
<4
<3
<3
<6
<2
<3
266 nm
<5
<3
<3
<6
<2
<3
213 nm
<2
1.57 m
<2
<2
PULSE DURATION (ns)
1064 nm
9
11
8
7
8.5
7
FWHM
+/- 2ns
532 nm
8
10
7
7
6
6.5
355 nm
7
9
6
6
6
5.5
266 nm
7
9
6
6
6
6
213 nm
5
1.57 m
8
7
LINEWIDTH (cm-1)
1064 nm
1
532 nm
2
355 nm
3
266 nm
4
1.57 m
20
JITTER (+/-ns WRT Q Switch)
<2
Measured from
Q-Switch Sync.
POINTING STABILITY (µrad)
<50
Output Full Angle
99% of shots
DIVERGENCE (mrad)
Angle containing
86.5% energy.
Other methods
can predict lower
values fro GRM
systems
1064 nm
<2.5
<6
<7
<1.5
<8
<1.5
532 nm
<1.5
<5
<6
<1.5
<7
<1
355 nm <1
<4
<5
<1.2
<5
<1.5
266 nm
<1
<4
<7
<1.5
<4
<1.5
213 nm
<3
1.57 m
>12
<12
BEAM DIAMETER (mm)
1.3
2.5
3
4
* Other wavelength upon request
ENERGY DRIFT OVER
8 HOURS PERIOD [5]
< 10 %
POLARIZATION
1064 nm
Horizontal
355 nm
Vertical
532 nm
Vertical
266 nm
Vertical
213 nm
Vertical
1.57 m
Horizontal
SPECTRAL PURITY (%)
532 nm
> 97
355 nm
> 90
266 nm
> 85
1.57 m
> 99.9
OPERATIONAL
Operating [4]
TEMPERATURE RANGE [5]
10 °C - 40°C
STORAGE TEMPERATURE RANGE [5]
5°C - 70°C
ETHYLENE GLYCOL OPTION (EWG) [3] [5] Operating [4]
-10°C - 40°C
Storage
-30°C - 70°C
FLASHLAMP LIFETIME [5]
> 50 million shots
MAX. ALTITUDE [5]
3000 m [10.000 feet]
SERVICE REQUIREMENT
100 – 240 V 10 A 50 - 60 Hz Single phase
CABLE LENGTH
3 m [10 feet] other lengths available on request
[1] Stable systems may operate over a wide range of rep. rate; GRM may not have such flexibility.
[2] Engineering values.
[3] 10% energy drop at 1064 nm.
[4] For IR laser head only. Temperature performance available upon request for higher harmonics.
[5] Specifications applying to all 1064 nm laser heads.
商品属性 [波长] 1064, 532, 355, 266, 213 nm and 1.57 µm [重复频率] up to 50Hz