Power stability, linewidth, beam quality
MDL-E-405410 nm violet narrow-linewidth CW laser
410 nmThe MDL-E-405 is a 410 nm continuous-wave direct diode laser. Electrical current creates optical gain in a semiconductor junction, and the diode generates the laser light directly. Optical feedback selects the oscillating modes, while drive current and junction temperature affect output power and wavelength. Continuous-wave operation provides a sustained beam for experiments that need steady illumination.
Specifications
MDL-E-405
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 |
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Model selection
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