Pulse energy, repetition rate, pulse width
MDL-NS-505505 nm green pulsed laser
505 nmThe MDL-NS-505 is a 505 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-NS-505
24 specification rows
| Output / average power | 1~20 mW |
|---|---|
| Beam / notes | Nanosecond Pulsed Green Laser |
| Operating mode | CW |
| Power stability (rms, 4 hours ± 3°C) | <2%, <1%, <0.5% |
| M2 | <1.5 / <1.2 |
| Beam divergence, full angle (mrad) | <1.0 |
| Warm-up time (minutes) | <5 |
| Cooled method | Conduction |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM |
| Expected lifetime (hours) | >10000 |
| Central wavelength (nm) | 505±5 |
| Peak power (mW) | 1-20 |
| Pulse width (FWHM) | 10ns-10ms |
| Transverse mode | Near TEM00 |
| M² | <1.2 |
| Beam diameter at the aperture (1/e2, mm) | ~1.2 |
| Polarization ratio | >50:1, (>100:1 optional) Horizontal±5 degree (Vertical optional) |
| Rep. rate | DC-10MHz |
| Rise Time (ns) | <4 |
| Fall Time (ns) | <3 |
| Modulation Depth (extinction ratio) | >1000000:1 |
| Beam height from base plate (mm) | 19 |
| Operating voltage (VDC) | 12V/3.34A |
What do you need?
Tell us the pulse energy, pulse width, repetition rate and beam delivery you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare MDL-NS-505 with the closest available models in the Pulsed Lasers family.
| Selection parameter | MDL-NS-505 (current) | MDL-NS-510 | AO-DF-496 |
|---|---|---|---|
| Wavelength | 505 nm | 510 nm | 496 nm |
| Optical power / pulse energy | 1~20 mW | 1~20 mW | 1~400 mW |
| Operating mode / pulse width | CW | CW | Q-switched |
| Beam quality | <1.2 | <1.2 | <5 |
Related pulsed lasers
Compare the MDL-NS-505 with nearby pulsed lasers across the wavelength range.
