Pulse energy, repetition rate, pulse width
MPL-H-13131313 nm infrared Q-switched pulsed laser
1313 nmThe MPL-H-1313 is a 1313 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 lasting approximately 18 ns deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample.
Specifications
MPL-H-1313
21 specification rows
| Output / average power | 1~100 mW |
|---|---|
| Pulse energy | 10~20 uJ |
| Beam / notes | Fan cooling and heat sink |
| Operating mode | Passively Q-switched |
| Transverse mode | TEM00 |
| Beam diameter at the aperture (mm) | ~1.5 |
| Polarization ratio | >100:1, Horizontal (Vertical optional) |
| Warm-up time (minutes) | <5 |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 1313±1 |
| Max average power (mW) | 1-100 |
| Single pulse energy (µJ) | 10-20 |
| Pulse duration (ns) | ~18 |
| Peak power (kW) | 0.55-1.1 |
| Rep. rate (kHz) | 0.001-4 |
| Ave power stability (over 4 hours) | <3%, <2%, <1% |
| M² | <1.5 |
| Beam divergence, full angle (mrad) | <2.0 |
| Beam height from base plate (mm) | 29 |
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Model selection
Nearby series comparison
Compare MPL-H-1313 with the closest available models in the Pulsed Lasers family.
| Selection parameter | MPL-H-1313 (current) | MPL-U-1313-SU | MDL-NS-1310 |
|---|---|---|---|
| Wavelength | 1313 nm | 1313 nm | 1310 nm |
| Optical power / pulse energy | 1~100 mW | 1~100 mW | 1~10 mW |
| Operating mode / pulse width | Passively Q-switched | Passively Q-switched | Pulsed |
| Beam quality | <1.5 | <2.0 | <1.5 |
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