Pulse energy, repetition rate, pulse width
MPL-N-343 is a 343 nm Pulsed laser. Passively Q-switched UV Laser. Key specifications: operating mode Passively Q-switched, output / average power 1~50 mW, pulse energy 0.1~7 uJ. View specifications, datasheet and enquiry options from Precisometer.
Specifications
20 specification rows
| Operating mode | Passively Q-switched |
|---|---|
| Output / average power | 1~50 mW |
| Pulse energy | 0.1~7 uJ |
| Beam / notes | Passively Q-switched UV Laser |
| Pulse duration (ns) | ~7 |
| Ave power stability (over 4 hours) | <5%, <3% |
| Transverse mode | Near TEM00 |
| Beam diameter at the aperture (mm) | ~1.0 |
| Polarization ratio | >50:1, Horizontal (Vertical optional) |
| Warm-up time (minutes) | <5 |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-Q-FDA/PSU-Q-LED |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 343±1 |
| Max average power (mW) | 1-50 |
| Single pulse energy (µJ) | 0.1-7 |
| Peak power (kW) | 0.01-1 |
| Rep. rate (kHz) | 4-8 |
| M² | <2.0 |
| Beam height from base plate (mm) | 70 |
Application context
Typical uses for this laser type, with the selection logic tied to the model record.
MPL-N-343: 343 nm emission determines compatible optics, coatings and detectors for Optical instrumentation. The catalogued beam parameter (Near TEM00) helps predict how the source will focus and propagate through the instrument.
MPL-N-343: Laboratory measurement benefits from a stable, focusable source. 343 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (Near TEM00) informs waist size and propagation.
System integration
Use these checks to connect MPL-N-343 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Operating temperature (°C): 10-35. Provide the stated cooling method and keep the laser-head base thermally coupled; temperature drift moves wavelength, output power and beam pointing.
Transverse mode: Near TEM00 · Beam diameter at the aperture (mm): ~1.0. Size the downstream optics from the stated beam diameter and divergence rather than from the aperture of the housing, and confirm the polarisation state before specifying isolators or polarising optics.
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
Model selection
Compare MPL-N-343 with the closest available models in the Pulsed Lasers family. Confirm option-dependent values on the final configuration before ordering.
Compare the MPL-N-343 with nearby pulsed lasers across the wavelength range.
Choosing a laser
Which specifications decide the experiment, and which ones cost money without changing the result.
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Ultrafast spectroscopyDesign the pump, probe, delay line, monochromator, visible or SWIR camera, synchronization, and transient-signal budget as one experiment.
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