Power stability, linewidth, beam quality
MDL-F-465465 nm blue CW laser
465 nmThe MDL-F-465 is a 465 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. The TTL and analog modulation options control different things: TTL gates the beam on and off, while analog control varies its intensity. Modulation bandwidth sets how quickly the source can follow a changing command.
Specifications
MDL-F-465
16 specification rows
| Output / average power | 800~1500 mW |
|---|---|
| Beam / notes | Laser |
| Power supply (100-240VAC) | PSU-H-LED/ PSU-H-FDA |
| Central wavelength (nm) | 465±5 |
| Operating mode | CW |
| Power stability (rms, over 4 hours) | <3%, <2%, <1%, <0.5% |
| Transverse mode | Multimode |
| Beam diameter at the aperture ((1/e2,mm) | ~3.0×3.5 |
| Beam divergence, full angle (mrad) | ~2.5×0.5 |
| Polarization ratio | >50:1 (>100:1, optional) Horizonta±5 degree (Vertical Optional) |
| Warm-up time (minutes) | <5 |
| Beam height from base plate (mm) | 45 |
| Operating temperature (℃) | 10~35 |
| Modulation optional | TTL on/off, 1Hz-1kHz, 1kHz-10kHz, 10kHz-30kHz; and Analog modulation optional |
| Expected lifetime (hours) | 10000 |
| Warranty | 1 year |
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Model selection
Nearby series comparison
Compare MDL-F-465 with the closest available models in the CW Lasers family.
| Selection parameter | MDL-F-465 (current) | MLL-III-465 | MLL-F-465 |
|---|---|---|---|
| Wavelength | 465 nm | 465 nm | 465 nm |
| Optical power / pulse energy | 800~1500 mW | 1~800 mW | 800~1500 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | Multimode | Multimode | Multimode |
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