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Power stability, linewidth, beam quality

MGL-U-556556 nm green CW laser

556 nm

MGL-U-556 is a 556 nm CW laser. Used for scientific experiments, medical diagnostics, instrumentation, spectral analysis. Ultra compact. Key specifications: output / average power 1~200 mW. View specifications, datasheet and enquiry options from Precisometer.

Specifications

MGL-U-556

2 specification rows

Wavelength556 nm
Output / average power1~200 mW
Beam / notesUltra compact

Series-level technical context

Engineering context for a thin CW Lasers record

This model has no standalone PDF and only a small number of model-specific rows. The values below are traceable context from 3 nearby configurations on the same source-product record; they define the parameters to qualify, but are not substituted for an order-specific datasheet.

Typical operating fields in the series

  • Output / average power: 1~200 mW
  • Output / average power: 200~800 mW
  • Output / average power: 800~3000 mW
  • Operating mode: CW
  • Power stability (rms, 4 hours , ±3°C): <3%, <2%, <1%

Beam-quality tolerance context

Nearby series records state M²: 3-6, Beam divergence (mrad): <1.5, Beam divergence, full angle (mrad): <1.5, and Pointing stability over temperature (μrad/°C): <8. These are series context, not guaranteed values for MGL-U-556; confirm them on the order-specific datasheet.

Optical integration schematic

  1. Step 1Laser head and temperature-stabilized base
  2. Step 2Safety shutter and optional optical isolator
  3. Step 3Beam steering, expansion or fiber-launch optics
  4. Step 4Experiment input with wavelength-matched coatings

Application context

Why this design is used

Applications named on a datasheet for this product line, interpreted against this model’s listed wavelength and beam data.

Scientific experiments

MGL-U-556: 556 nm emission determines compatible optics, coatings and detectors for Scientific experiments. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

Medical diagnostics

MGL-U-556: 556 nm emission determines compatible optics, coatings and detectors for Medical diagnostics. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

Instrumentation

MGL-U-556: 556 nm emission determines compatible optics, coatings and detectors for Instrumentation. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

Spectral analysis

MGL-U-556: 556 nm emission determines compatible optics, coatings and detectors for Spectral analysis. Beam quality, divergence and pointing stability should be checked against the experiment geometry.

Need this configured?

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.

Open laser selector

Model selection

Nearby series comparison

Compare MGL-U-556 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.

Selection parameterMGL-U-556 (current)MLL-FN-556MGL-FN-556
Wavelength556 nm556 nm556 nm
Optical power / pulse energy1~200 mW1~200 mW200~800 mW
Operating mode / pulse widthConfirm for this modelCWCW
Beam qualityConfirm for this modelTEM00TEM00