Pulse energy, repetition rate, pulse width
EO-XS-13421342 nm infrared Q-switched pulsed laser
1342 nmThe EO-XS-1342 is a 1342 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. At the nominal 10 kHz repetition rate, pulses lasting approximately 4 ns arrive about 100 µs apart.
Specifications
EO-XS-1342
19 specification rows
| Operating mode | Actively Q-switched |
|---|---|
| Output / average power | 1-3 W |
| Pulse energy | 1~300 uJ |
| Beam / notes | Actively Q-switched Infrared Laser |
| Rep. rate | 10kHz |
| Ave power stability (rms, 4 hours±3℃) | <5%, <3% |
| Warm-up time (minutes) | <10 |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | PSU-AOM (3U) |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 1342±1 |
| Single pulse energy (µJ) | 1-300(300μJ @10kHz) |
| Pulse duration (ns) | ~4 @10kHz |
| Peak power (kW) | 1-75 (75kW@10kHz) |
| Beam divergence, full angle (mrad) | <3 |
| Beam diameter at the aperture (1/e2,mm) | ~1.5 |
| M² | <2 |
| Beam height from base plate (mm) | 107 |
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