Power stability, linewidth, beam quality
MDL-E-405 is a 410 nm CW laser. Used for medical imaging, flow cytometry, dna sequencing. Key specifications: output / average power 1~50 mW, spectral linewidth < 0.003 nm, power stability <1%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
11 specification rows
| Wavelength | 410 nm |
|---|---|
| Output / average power | 1~50 mW |
| Spectral linewidth | < 0.003 nm |
| Power stability | <1% |
| Operating mode | CW |
| Transverse mode | Multimode |
| Beam divergence, full angle (mrad) | ~2.5×0.2 |
| Warm-up time (minutes) | <5 |
| Cooled method | Air cooled |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA/PSU-H-LED |
| Expected lifetime (hours) | >10000 |
Application context
Applications named on this model’s datasheet, expanded with the model’s optical specifications.
MDL-E-405: 410 nm emission can be matched to the absorption or excitation band used in Medical imaging. The stated stability or noise figure (<1%) helps keep measured intensity changes attributable to the sample rather than source drift.
MDL-E-405: 410 nm emission can be matched to the absorption or excitation band used in Flow cytometry. The stated stability or noise figure (<1%) helps keep measured intensity changes attributable to the sample rather than source drift.
MDL-E-405: 410 nm emission can be matched to the absorption or excitation band used in DNA sequencing. The stated stability or noise figure (<1%) helps keep measured intensity changes attributable to the sample rather than source drift.
System integration
Use these checks to connect MDL-E-405 to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Cooled method: Air cooled · 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.
Transverse mode: Multimode · Beam divergence, full angle (mrad): ~2.5×0.2. 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.
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
Compare MDL-E-405 with the closest available models in the CW Lasers family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | MDL-E-405 (current) | MDL-C-410 | TUN-403~406 Wavelength tunable |
|---|---|---|---|
| Wavelength | 410 nm | 410 nm | 410 nm |
| Optical power / pulse energy | 1~50 mW | 1~50 mW | 1~30 mW |
| Operating mode / pulse width | CW | Confirm for this model | CW |
| Beam quality | Multimode | Confirm for this model | Near TEM00 |
Compare the MDL-E-405 with nearby cw lasers across the wavelength range.
Choosing a laser
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