Pulse energy, repetition rate, pulse width
AO-1342W1342 nm infrared Q-switched pulsed laser
1342 nmThe AO-1342W is a 1342 nm pulsed 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
AO-1342W
16 specification rows
| Operating mode | Actively Q-switched |
|---|---|
| Output / average power | 6 W |
| Pulse energy | 600 uJ |
| Beam / notes | Actively Q-switched Infrared Laser |
| Warm-up time (minutes) | <10 |
| Cooled method | Water cooled |
| Operating voltage (VDC) | 24V/20.9A |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 1342±1 |
| Power stability (rms, 4 hours ± 3°C) | <2%, <1% |
| Transverse mode | TEM00 |
| Beam divergence, full angle (mrad) | <4.5 |
| Beam diameter at the aperture (1/e2, mm) | ~2 |
| Polarization ratio | >100:1 Horizontal |
| Beam height from base plate (mm) | 59.5 |
| Operating temperature (℃) | 10-35 |
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Model selection
Nearby series comparison
Compare AO-1342W with the closest available models in the Pulsed Lasers family.
| Selection parameter | AO-1342W (current) | AO-S-1342 | EO-XS-1342 |
|---|---|---|---|
| Wavelength | 1342 nm | 1342 nm | 1342 nm |
| Optical power / pulse energy | 6 W | 1~1900 mW | 1-3 W |
| Operating mode / pulse width | Actively Q-switched | Actively Q-switched | Actively Q-switched |
| Beam quality | TEM00 | <1.5 | <2 |
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