Pulse energy, repetition rate, pulse width
EO-LS-515515 nm green Q-switched pulsed laser
515 nmThe EO-LS-515 is a 515 nm nanosecond diode-pumped solid-state laser. Laser diodes optically pump a solid gain medium inside a resonator. The pump supplies the energy; repeated passes through the gain medium amplify the laser light. Q-switching stores energy in the gain medium while resonator losses are high, then lowers those losses to release a pulse. Pulse energy and repetition rate must be considered together, because changing the pulse spacing changes the average power for a fixed pulse energy. At the nominal 1 kHz repetition rate, pulses shorter than 20 ns arrive about 1 ms apart. The quoted power range represents factory-set configurations; specify the required output rating when ordering.
Specifications
EO-LS-515
19 specification rows
| Operating mode | Q-switched |
|---|---|
| Output / average power | 0.4 W |
| Pulse energy | 0.4 mJ |
| Beam / notes | Q-switched Green Laser |
| Rep. rate (kHz) | 1 |
| Pulse duration (ns) | <20 |
| Ave power stability (rms, 4 hours±3℃) | <5%, <3% |
| Warm-up time (minutes) | <10 |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | PSU-AOM(3U) |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 515±1 |
| Single pulse energy (uJ) | 1-400 |
| Peak power (kW) | 0.05-20 |
| Beam divergence, full angle (mrad) | <1 |
| Beam diameter at the aperture (1/e2,mm) | ~2 |
| M² | <1.3 |
| Beam height from base plate (mm) | 109 |
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 EO-LS-515 with the closest available models in the Pulsed Lasers family.
Related pulsed lasers
Compare the EO-LS-515 with nearby pulsed lasers across the wavelength range.
