Power stability, linewidth, beam quality
MGL-N-558 is a 558 nm CW laser. Used for laser medical treatment, scientific experiment, optical instrument. Fan cooling and heat sink MGL-N-558/ 1~100mW Fan cooling and heat sink. Key specifications: output / average power 1~100 mW, operating mode CW, power stability (rms, 4 hours ± 3°c) <5%, <3%, (<2% optional). View specifications, datasheet and enquiry options from Precisometer.
Specifications
20 specification rows
| Output / average power | 1~100 mW |
|---|---|
| Beam / notes | Fan cooling and heat sink MGL-N-558/ 1~100 mW Fan cooling and heat sink |
| Operating mode | CW |
| Power Stability (rms, 4 hours ± 3°C) | <5%, <3%, (<2% optional) |
| Transverse mode | Near TEM00 |
| M2 | 1.5-3.0 |
| Beam divergence, full angle (mrad) | <1.5 |
| Warm-up time (minutes) | <10 |
| Pointing Stability Over Temperature (urad/°C) | <20 |
| Polarization ratio | >50:1(100:1 optional), Horizontal(Vertical optional) |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA/PSU-H-LED/PSU-H-OEM |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 558±1 |
| Output power (mW) | 1-100 |
| M² | 1.5-3.0 |
| Beam diameter at the aperture (1/e2, mm) | ~4.0 |
| Pointing Stability(urad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 68.4 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
Application context
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
MGL-N-558: 558 nm emission determines compatible optics, coatings and detectors for Laser medical treatment. The catalogued beam parameter (Near TEM00) helps predict how the source will focus and propagate through the instrument.
MGL-N-558: 558 nm emission determines compatible optics, coatings and detectors for Scientific experiment. The catalogued beam parameter (Near TEM00) helps predict how the source will focus and propagate through the instrument.
MGL-N-558: 558 nm emission determines compatible optics, coatings and detectors for Optical instrument. The catalogued beam parameter (Near TEM00) helps predict how the source will focus and propagate through the instrument.
System integration
Use these checks to connect MGL-N-558 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 · M2: 1.5-3.0. 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 MGL-N-558 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MGL-N-558 (current) | MLL-FN-556 | MGL-U-556 |
|---|---|---|---|
| Wavelength | 558 nm | 556 nm | 556 nm |
| Optical power / pulse energy | 1~100 mW | 1~200 mW | 1~200 mW |
| Operating mode / pulse width | CW | CW | Confirm for this model |
| Beam quality | Near TEM00 | TEM00 | Confirm for this model |
Compare the MGL-N-558 with nearby cw lasers across the wavelength range.
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