Scientific experiments
MLL-F-515: 515 nm emission determines compatible optics, coatings and detectors for Scientific experiments. Beam quality, divergence and pointing stability should be checked against the experiment geometry.
Power stability, linewidth, beam quality
MLL-F-515515 nm green CW laser
515 nmMLL-F-515 is a 515 nm CW laser. Used for scientific experiments, laser-induced fluorescence. Low Noise Green Laser. Key specifications: output / average power 1~50 mW, operating mode CW, power stability (rms, 4 hours, ±3°c) <3%, <2%, <1%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MLL-F-515
15 specification rows
| Output / average power | 1~50 mW |
|---|---|
| Beam / notes | Low Noise Green Laser |
| Operating mode | CW |
| Power stability (rms, 4 hours, ±3°C) | <3%, <2%, <1% |
| Spectral line width (nm) | <0.1 |
| Beam diameter at the aperture (1/e2, mm) | <3.0 |
| Polarization ratio | >100:1, Horizontal (Vertical optional) |
| Warm-up time (minutes) | <5 |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA |
| Operating voltage (VDC) | PSU-SR-OEM (12V/25A) |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 515±2 |
| Pointing stability (μrad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 45 |
Application context
Why this design is used
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
Laser-induced fluorescence
MLL-F-515: 515 nm emission can be matched to the absorption or excitation band used in Laser-induced fluorescence. The stated stability or noise figure (<3%, <2%, <1%) helps keep measured intensity changes attributable to the sample rather than source drift.
System integration
Integration and compatibility
Use these checks to connect MLL-F-515 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 diameter at the aperture (1/e2, mm): <3.0 · 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 MLL-F-515
What cooling does the MLL-F-515 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 MLL-F-515 deliver?
Beam diameter at the aperture (1/e2, mm): <3.0 · 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 MLL-F-515 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MLL-F-515 (current) | MGL-515(FC) | FC-515 |
|---|---|---|---|
| Wavelength | 515 nm | 515 nm | 515 nm |
| Optical power / pulse energy | 1~50 mW | 1~400 mW | 1~90 mW |
| Operating mode / pulse width | CW | CW | Confirm for this model |
| Beam quality | Confirm for this model | Confirm for this model | Confirm for this model |
Related cw lasers
Compare the MLL-F-515 with nearby cw lasers across the wavelength range.
