Collimation
MGL-FN-589: Collimation benefits from a stable, focusable source. 589 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (<1.5) informs waist size and propagation.
Power stability, linewidth, beam quality
MGL-FN-589589 nm yellow CW laser
589 nmMGL-FN-589 is a 589 nm CW laser. Used for collimation, laser medical treatment, scientific experiments, optical instruments. High Stability Yellow Laser. Key specifications: output / average power 300~800 mW, operating mode CW, beam divergence (mrad) <1.5. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MGL-FN-589
14 specification rows
| Output / average power | 300~800 mW |
|---|---|
| Beam / notes | High Stability Yellow Laser |
| Operating mode | CW |
| 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 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Laser medical treatment
MGL-FN-589: 589 nm emission determines compatible optics, coatings and detectors for Laser medical treatment. The catalogued beam parameter (<1.5) helps predict how the source will focus and propagate through the instrument.
Scientific experiments
MGL-FN-589: 589 nm emission determines compatible optics, coatings and detectors for Scientific experiments. The catalogued beam parameter (<1.5) helps predict how the source will focus and propagate through the instrument.
Optical instruments
MGL-FN-589: 589 nm emission determines compatible optics, coatings and detectors for Optical instruments. The catalogued beam parameter (<1.5) helps predict how the source will focus and propagate through the instrument.
System integration
Integration and compatibility
Use these checks to connect MGL-FN-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
- Beam divergence (mrad): <1.5 · Polarization ratio: >100:1, Horizontal (Vertical optional)
- 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-FN-589
What cooling does the MGL-FN-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-FN-589 deliver?
Beam divergence (mrad): <1.5 · Polarization ratio: >100:1, Horizontal (Vertical optional). 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-FN-589 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MGL-FN-589 (current) | MLL-U-589 | MLL-FN-589 |
|---|---|---|---|
| Wavelength | 589 nm | 589 nm | 589 nm |
| Optical power / pulse energy | 300~800 mW | 1~200 mW | 200-300 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | <1.5 | TEM00 | TEM00 |
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Compare the MGL-FN-589 with nearby cw lasers across the wavelength range.
