Laser MNL100 HP激光器

Nitrogen-Laser MNL 100 High Power概述:

·                         337.1 nm wavelength

·                         Up to 225 µJ

·                         Extremely long operating lifethrough a sealed discharge cartridge in metal-ceramic technology

·                         High precisionthrough a directly switching solid state power switch

·                         Warranty 60 million pulses

·                         Patented

·                         Certifications: CE, ETL-Report No. 05KFI005386 (UL, CSA, VDE, Semco), ROHS, FDA

·                         Compatible with VSL337i OEM

·                         Adaptation to various MALDI-TOF spectrometers

Principle of operation操作原理:

LTB has developed a high power version of its nitrogen laser MNL 100. This is available both as standard and as LD-version with low divergence.

These versions are particularly recommended as high-quality replacement for nitrogen lasers of other manufacturers, which are not produced anymore. The MNL 100High Power provides a clearly longer lifetime than the replaced models at the same parameters.

Adaptation kits for the incorporation into MALDI-TOF mass spectrometers or LIF-systems of different manufacturers are offered by LTB on request.

The MNL 100High Power provides the same features and high quality standards like the other proven models of the MNL 100 series at pulse energies of up to 225 µJ.

Basic equipment:

·                         Pulse repetition rate up to 30 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 : 10000

·                         Optical trigger (Jitter < 200 ps)

·                         Integrated fibre coupling

·                         Laser can be equipped with a fibre (200 - 1000 µm)

·                         Adapter USB to RS232

·                         Dye laser and SHG modules that form a laser system continuously tunable from 205 - 950 nm with a MNL as pump laser

Specifications Nitrogen Laser MNL 100 HP规格:


MNL 103-PDHigh Power

MNL 103-LDHigh Power

General

Wavelength

nm

337.1

337.1

Pulse halfwidth

ns

3

3

Guaranteed pulse energy

µJ

≥ 200

≥ 150

(90% after 60 million pulses)

Typ. pulse energy

µJ

≥ 225

≥ 175

(typ. 70% after 100 million pulses)

Pulse power, max.

kW

75

75

Repetition rate, max.

Hz

30

30

Energy stability SD

%

≤ 2

≤ 2

(for all rep. rates)

Beam dimensions

mm

3 x 4

3 x 4

Beam divergence

mrad

≤ 3.5 x ≤ 3

≤ 0.5 x ≤ 0.3

Jitter: ext. trigger - laser pulse

ns

± 2.5

± 2.5

Sync Out (optional)

Jitter: electr. trigger exit - laser pulse

ns

< 0.2

< 0.2


Application应用:

·                         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  LIPS

·                         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