Scientific research
MRL-U-618-SF: 618 nm emission determines compatible optics, coatings and detectors for Scientific research. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Fiber output, PM options, seed formats
MRL-U-618-SF618 nm orange fiber laser
618 nmMRL-U-618-SF is a 618 nm Fiber laser. Used for scientific research, collimation, laser medical treatment, scientific experiments. Fiber laser High Stability Red Laser. Key specifications: output / average power 1~50 mW, operating mode CW, transverse mode TEM00. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MRL-U-618-SF
15 specification rows
| Output / average power | 1~50 mW |
|---|---|
| Beam / notes | Fiber laser High Stability Red Laser |
| Operating mode | CW |
| Transverse mode | TEM00 |
| Beam diameter at the aperture (1/e2, mm) | ~3.0 |
| Polarization ratio | >100:1 |
| Cooled method | Air Cooled/ Water Cooled |
| Warm-up time (minutes) | <10 |
| Power supply (100-240VAC) | PSU-SF |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 618±1 |
| Output power (mW) | 1-50 |
| Power stability (rms, 4 hours±3℃) | <3%, <2%, (<1% optional@Water Cooled) |
| Beam divergence, full angle (mrad) | <3.0 |
| Beam height from base plate (mm) | 108@Air Cooled/ 61.5@Water Cooled |
Application context
Why this design is used
Typical uses for this laser type, with the selection logic tied to the model record.
Collimation
MRL-U-618-SF: Collimation benefits from a stable, focusable source. 618 nm emission fixes the compatible coatings and detector response, while the listed beam characteristic (TEM00) informs waist size and propagation.
Laser medical treatment
MRL-U-618-SF: 618 nm emission determines compatible optics, coatings and detectors for Laser medical treatment. The catalogued beam parameter (TEM00) helps predict how the source will focus and propagate through the instrument.
Scientific experiments
MRL-U-618-SF: 618 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.
System integration
Integration and compatibility
Use these checks to connect MRL-U-618-SF to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Thermal management
- Cooled method: Air Cooled/ Water Cooled
- 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): ~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 MRL-U-618-SF
What cooling does the MRL-U-618-SF require?
Cooled method: Air Cooled/ Water Cooled. 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 MRL-U-618-SF deliver?
Transverse mode: TEM00 · Beam diameter at the aperture (1/e2, mm): ~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 MRL-U-618-SF with the closest available models in the Fiber Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MRL-U-618-SF (current) | FL-618-SLM | FL-618-LN-L |
|---|---|---|---|
| Wavelength | 618 nm | 618 nm | 618 nm |
| Optical power / pulse energy | 1~50 mW | 1-50 mW | 1~50 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | TEM00 | TEM00 | TEM00 |
Related fiber lasers
Compare the MRL-U-618-SF with nearby fiber lasers across the wavelength range.
