Pulse energy, repetition rate, pulse width
MPL-T-15351535 nm infrared Q-switched pulsed laser
1535 nmThe MPL-T-1535 is a 1535 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.
Specifications
MPL-T-1535
14 specification rows
| Wavelength | 1535 nm |
|---|---|
| Operating mode | Q-switched |
| Output / average power | 0.1~1 mW |
| Beam / notes | Q-switched Infrared Laser |
| Single pulse energy (µJ) | 100 / 200 / 300 / 400 / 40 |
| Pulse duration (ns) | 3-6 / 3-5 |
| Rep. rate (Hz) | 1-10 / 1000 |
| Energy stability (rms, 4 hours, ±3°C) | <5% |
| Transverse mode | TEM00 |
| Beam divergence, full angle (mrad) | ≤12 / ≤15 |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | PSU-SR |
| Expected lifetime (hours) | >107 times irradiate / >2×107 times irradiate / >107 times irradiate |
| Warm-up time (minutes) | <5 |
| Beam height from base plate (mm) | 22 |
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Model selection
Nearby series comparison
Compare MPL-T-1535 with the closest available models in the Pulsed Lasers family.
| Selection parameter | MPL-T-1535 (current) | MPL-E-1535 | DPS-1535-P |
|---|---|---|---|
| Wavelength | 1535 nm | 1535 nm | 1535 nm |
| Optical power / pulse energy | 0.1~1 mW | 0.1~1 mW | 4 mW |
| Operating mode / pulse width | Q-switched | Q-switched | Q-switched |
| Beam quality | TEM00 | 3.85 | ≤15 |
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