Pulse energy, repetition rate, pulse width
DPS-1064-P-Subnano1064 nm near-infrared pulsed laser
1064 nmThe DPS-1064-P-Subnano is a 1064 nm picosecond diode-pumped solid-state laser. The specified pulse energy is 1–30 mJ. Select energy, timing and cooling for the same configuration. 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. Pulse duration sets how briefly the energy is delivered, while repetition rate sets the interval between pulses; average power alone does not describe the peak intensity at the sample. Pulses shorter than 500 ps deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample.
Specifications
DPS-1064-P-Subnano
15 specification rows
| Wavelength (nm) | 1064 |
|---|---|
| Operating mode | Pulsed |
| Pulse energy | 1–30 mJ |
| Repetition rate | 1–100 Hz (fixed) |
| Pulse width | <500 ps |
| Cooling | Water cooled |
| Energy stability (std dev/mean) | <5%, <3%, <2% |
| Beam divergence, full angle (mrad) | <3 |
| M2 | <2 |
| Warm-up time (minutes) | <15 |
| Operating temperature (℃) | 15-30 |
| Power supply (110/220VAC) | PSU-DPS-Subnano |
| Expected lifetime (pulses) | 109 |
| Beam diameter (mm) | ~3 |
| M² | <2 |
Select energy and timing together
Specify pulse energy, repetition rate, pulse duration, trigger requirements and cooling for the same configuration. The maximum energy and maximum repetition rate can describe different variants. Energy per pulse is quoted in μJ, mJ or J; pulse duration is quoted in ps, ns or ms.
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Model selection
Nearby series comparison
Compare DPS-1064-P-Subnano with the closest available models in the Pulsed Lasers family.
| Selection parameter | DPS-1064-P-Subnano (current) | FS-H-1064A | FS-H-1064B |
|---|---|---|---|
| Wavelength | 1064 nm | 1064 nm | 1064 nm |
| Optical power / pulse energy | 1–30 mJ | 1-500 mW | 500-5000 mW |
| Operating mode / pulse width | Pulsed | Pulsed | Pulsed |
| Beam quality | <2 | <1.2 | <1.2 |
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