MNL 100
The MNL 100 nitrogen laser from LTB is representing the cutting edge in small compact UV lasers. It does not need an external gas supply. With a total volume of less than 3 litres, it weigths approx. 3.5 kg.
• Wavelength 337.1 nm
• MNL 100High Power up to 225 µJ pulse energy
• Extremely long operating life through a sealed discharge cartridge in metal-ceramic technology
• High precision through a directly switching solid state power switch
• Warranty 60 million pulses (Long Life Version: 120 million pulses)
• Patented
• Certifications: CE, ETL-Report No. 05KFI005386 (UL, CSA, VDE, Semco), ROHS, FDA
• Compatible with VSL337i OEM, VSL-337-ND
SETUP
The Mini Nitrogen Laser MNL 100 is characterized by its long lifetime, low energy decay and high precision. This is achieved by the patented innovations
• sealed cartridge in metal-ceramic technology and
• directly switching solid state power switch.
60 million laser pulses or the maintenance-free operation over 2 years are guaranteed. An extension of the warranty up to 3 years is possible at an extra charge. The integrated laser controller makes a large number of presettings possible as well as the easy adaptation t o different applications. The firmware provides the possibility to adjust and control all laser functions and parameters via the interface to the PC. All trigger in- and outputs are monitored by the trigger management. The air-cooled laser is supplied with a low voltage of 24 V DC. A wide-range power supply is part of the delivery (100 – 240 V, 50 – 60 Hz).
The MNL 100 is largely compatible to the lasers of this class on the market and has got the certifications necessary for all international markets. CE, ETL Report No. 05KFI005386 (UL, CSA, VDE, Semco), ROHS, FDA.
SPECIFICATIONS
Basic equipment
Pulse repetition rate up to 60 Hz
Available also as low-divergent version
Integrated controller
Trigger management
Laser pulse counter, calibration, logbook function
Serial interface: DLL or bus protocol
Interface converter RS 232 to optical
Options
Operation without PC possible
Laser energy can be varied by the user
Integrated energy monitor
Integrated continuous attenuator module up to 1 : 10,000
Optical trigger (Jitter < 200 ps)
Integrated fibre coupling
Laser can be equipped with a fibre (200 – 1,000 µm)
Adapter USB to RS232
Dye laser and SHG modules that form a laser system continuously tunable
from 225 – 950 nm with a MNL as pump laser
MNLMODELS
GENERAL
PD series
LD series
MNL
103-PD
MNL
103HP-PDMNL
106-PDMNL
103-LDMNL
103HP-LDMNL
106-LDWavelength
nm
337.1
337.1
Spectral bandwidth
nm
0.1
0.1
Guaranteed pulse energy (90% after 60 million pulses) 1
µJ
≥ 140
≥ 200
≥ 120
≥ 80
≥ 150
≥ 60
Typ. pulse energy (typ. 70% after 100 million pulses) 1
µJ
≥ 155
≥ 225
≥ 130
≥ 90
≥ 175
≥ 70
Pulse halfwidth FWHM, typ.
ns
3
3
Pulse power, typ.
kW
51
75
43
30
58
23
Repetition rate
Hz
1…30
1…30
1…60
1…30
1…30
1…60
Energy stability SD
%
≤ 2
≤ 2
Beam dimensions, vertical x horizontal, typ.
mm
3 x 4
4 x 2.5
Beam divergence, vertical x horizontal 2
mrad
≤ 3.5 x ≤ 3
≤ 0.5 x ≤ 0.3
Focus stability 3
µm
< 15
< 25
Beam exit angle, vertical x horizontal, typ.
grad
0.5 (± 0.2) x 0 ± 0.1
0 ± 0.1 x 0 ± 0.1
Trigger In
Optical or electrical (TTL)
Optical or electrical (TTL)
Jitter: ext. trigger – laser pulse
ns
± 2.5
± 2.5
Pulse delay: ext. trigger – laser pulse
ns
1,300 ± 10%
1,300 ± 10%
Sync Out (optional)
3.5 ns before laser pulse (U > 4 V)
3.5 ns before laser pulse (U > 4 V)
Jitter: electr. trigger exit – laser pulse
ns
< 0.2
< 0.2
Warm-up time
s
< 20
< 20
Control
Automode or software (DLL) via integrated controller
Warranty 4
Min. 90% from specified start energy after 60 million pulses or 2 years
Certifications
CE, ETL, (UL, CSA, VDE, Semco), FDA
Laser class
3B / IIIb
OPERATING CONDITIONS
ELECTRICAL INTERFACE
PD series
LD series
MNL
103-PDMNL
103HP-PDMNL
106-PDMNL
103-LDMNL
103HP-LDMNL
106-LDPower supply 5
V DC
24
24
Power consumption
A
2.4
2.4
Maximum / Average power consumption
VA
60 / 40
60 / 40
OPERATING CONDITIONS Operating temperature
°C
+15…+38
+15…+38
Storage temperature
°C
-10…+60
-10…+60
Max. relative humidity (non-condensing)
%
85
85
Air pressure
mbar
750 – 1,300
750 – 1,300
Dimensions (L x W x H) 6
mm
321 x 95 x 95
321 x 95 x 95
Weight
kg
3.5
3.5
Dimensions of the power supply (L x W x H)
mm
180 x 80 x 50
180 x 80 x 50
Weight of the power supply
kg
0.6
0.6
1 higher energies on request
2 at max. rep. rate; measuring at 5 m distance
3 based on focusing of 200 mm
4 extension by 1 year possible
5 via external wide-range power supply (90 … 260 V AC) (part of the delivery)
6 with attenuator module 335 x 95 x 95 mmSubject to technical changes without notice
APPLICATIONS
• OEM laser source
• MALDI-TOF mass spectroscopy
• Ion trap mass spectroscopy
• Laser-induced fluorescence spectroscopy (LIF)
• Fluorescence Intensity (FLINT; FI)
• Fluorescence Polarization (FP)
• Fluorescence Resonance Energy Transfer (FRET)
• Homogenous Time Resolved Fluorescence (HTRF)
• Nano-TRF
• Fluorescence Lifetime Analysis (FLA; FLT)
• Pump source for dye lasers
• Amplification of ultra-short laser pulses
• Micro LIBS
• Laser ablation
• Microstructuring
• Dissecting cells under the microscope
• Pulsed laser Photoacoustics
• Laser optoacoustics
• Detector calibration
• Technological applications such as laser-induced bonding,
hardening and cleaning
商品属性 [波长] 337.1nm [脉宽] 3ns [峰值功率] 51KW [单脉冲能量] >60μJ [重复频率] 1-60Hz