Pulse energy, repetition rate, pulse width
DPS-1064-D M²≤1.51064 nm near-infrared Q-switched pulsed laser
1064 nmThe DPS-1064-D M²≤1.5 is a 1064 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. Pulses shorter than 10 ns deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample.
Specifications
DPS-1064-D M²≤1.5
20 specification rows
| Pulse energy | 1-100 mJ |
|---|---|
| Repetition rate | <10 Hz |
| Operating mode | Actively Q-switched |
| Jitter (ns, sdev) | <1ns (Int.) |
| energy | diode / pumped / all / solid / state |
| pulse | energy, / short / pulse |
| Beam diameter (mm) | ~1 / ~2 |
| Beam divergence, full angle (mrad) | ≤3 |
| M2 | ≤1.5 |
| Cooled method | Air cooled |
| Operating temperature (℃) | 15-35 |
| Operating voltage (VDC) | 24V/18.8A |
| Expected lifetime (pulses) | 109 |
| Wavelength (nm) | 1064±1 |
| Pulse duration (ns) | <10 |
| Rep. rate | 1-100Hz (adjustable) |
| Energy stability (std dev/mean) | <3%, <2%, <1% |
| M² | ≤1.5 |
| Warm-up time (minutes) | <15 |
| Beam height from base plate (mm) | 98.5 |
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 DPS-1064-D M²≤1.5 with the closest available models in the Pulsed Lasers family.
| Selection parameter | DPS-1064-D M²≤1.5 (current) | FS-H-1064A | FS-H-1064B |
|---|---|---|---|
| Wavelength | 1064 nm | 1064 nm | 1064 nm |
| Optical power / pulse energy | 1-100 mJ | 1-500 mW | 500-5000 mW |
| Operating mode / pulse width | Actively Q-switched | Pulsed | Pulsed |
| Beam quality | ≤1.5 | <1.2 | <1.2 |
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