Scientific experiments
MGL-U-589: 589 nm emission determines compatible optics, coatings and detectors for Scientific experiments. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Power stability, linewidth, beam quality
MGL-U-589589 nm yellow CW laser
589 nmMGL-U-589 is a 589 nm CW laser. Used for scientific experiments, medical diagnostics, instrumentation, spectral analysis. High Stability Yellow Laser. Key specifications: output / average power 1~200 mW, operating mode CW, power stability (rms, 4 hours, ±3°c) <3%, <2%, <1%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MGL-U-589
18 specification rows
| Output / average power | 1~200 mW |
|---|---|
| Beam / notes | High Stability Yellow Laser |
| Operating mode | CW |
| Power stability (rms, 4 hours, ±3°C) | <3%, <2%, <1% |
| Transverse mode | TEM00 |
| Beam diameter at the aperture (1/e2, mm) | <1.0 |
| Beam divergence (mrad) | <1.5 |
| Polarization ratio | >100:1, Horizontal (Vertical optional) |
| Warm-up time (minutes) | <5 |
| Pointing stability over temperature (μrad/°C) | <8 |
| Operating temperature (°C) | 10-35 |
| Modulation optional | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
| Power supply (100-240VAC) | PSU-H-FDA/PSU-H-LED/PSU-SR |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 589±1 |
| Pointing stability (μrad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 27.4 |
| Laser head consumption (W) | 15 (typical), <25 (40℃) |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Medical diagnostics
MGL-U-589: 589 nm emission determines compatible optics, coatings and detectors for Medical diagnostics. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Instrumentation
MGL-U-589: 589 nm emission determines compatible optics, coatings and detectors for Instrumentation. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Spectral analysis
MGL-U-589: 589 nm emission determines compatible optics, coatings and detectors for Spectral analysis. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect MGL-U-589 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- 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.
- Beam parameters at the output
- Transverse mode: TEM00 · Beam diameter at the aperture (1/e2, 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.
Technical FAQ
Integration questions for MGL-U-589
What cooling does the MGL-U-589 require?
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.
What beam does the MGL-U-589 deliver?
Transverse mode: TEM00 · Beam diameter at the aperture (1/e2, 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.
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.
Model selection
Nearby series comparison
Compare MGL-U-589 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MGL-U-589 (current) | MLL-U-589 | MLL-FN-589 |
|---|---|---|---|
| Wavelength | 589 nm | 589 nm | 589 nm |
| Optical power / pulse energy | 1~200 mW | 1~200 mW | 200-300 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | TEM00 | TEM00 | TEM00 |
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Compare the MGL-U-589 with nearby cw lasers across the wavelength range.
