Scientific experiment
MGL-N-589: 589 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.
Power stability, linewidth, beam quality
MGL-N-589589 nm yellow CW laser
589 nmMGL-N-589 is a 589 nm CW laser. Used for scientific experiment, optical sensor, measurement, communication. Fan cooling and heat sink. Key specifications: output / average power 300~500 mW, operating mode CW, power stability (rms, 4 hours ± 3°c) <3%, <2%, (<1% optional). View specifications, datasheet and enquiry options from Precisometer.
Specifications
MGL-N-589
21 specification rows
| Output / average power | 300~500 mW |
|---|---|
| Beam / notes | Fan cooling and heat sink |
| Operating mode | CW |
| Power Stability (rms, 4 hours ± 3°C) | <3%, <2%, (<1% optional) |
| Transverse mode | Near TEM00 |
| M2 | <3.0 |
| Beam divergence, full angle (mrad) | <1.5 |
| Warm-up time (minutes) | <10 |
| lifetime | 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) | 589±2 |
| Output power (mW) | 300-500 |
| M² | <3.0 |
| Beam diameter at the aperture (1/e2, mm) | ~3.0 |
| Pointing Stability(urad) (over 2 hours after warm-up and ±3°C) | <50 |
| Pointing Stability Over Temperature (urad/°C) | <20 |
| Beam height from base plate (mm) | 68.4 |
| Modulation option | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Optical sensor
MGL-N-589: 589 nm emission determines compatible optics, coatings and detectors for Optical sensor. The catalogued beam parameter (Near TEM00) helps predict how the source will focus and propagate through the instrument.
Measurement
MGL-N-589: Measurement benefits from a stable, focusable source. 589 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (Near TEM00) informs waist size and propagation.
Communication
MGL-N-589: 589 nm emission must sit inside the fiber-component passband used for Communication; connector polish, fiber mode, linewidth and back-reflection tolerance should be specified as one optical interface.
System integration
Integration and compatibility
Use these checks to connect MGL-N-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: Near TEM00 · M2: <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.
Technical FAQ
Integration questions for MGL-N-589
What cooling does the MGL-N-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-N-589 deliver?
Transverse mode: Near TEM00 · M2: <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.
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-N-589 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MGL-N-589 (current) | MLL-U-589 | MLL-FN-589 |
|---|---|---|---|
| Wavelength | 589 nm | 589 nm | 589 nm |
| Optical power / pulse energy | 300~500 mW | 1~200 mW | 200-300 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | Near TEM00 | TEM00 | TEM00 |
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Compare the MGL-N-589 with nearby cw lasers across the wavelength range.
