SLM, narrow linewidth, coherence
13421342 nm infrared narrow-linewidth single-frequency laser
1342 nmThe 1342 is a 1342 nm pulsed laser source. 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. At the nominal 80 MHz repetition rate, successive pulses arrive about 12.5 ns apart.
Specifications
1342
16 specification rows
| Wavelength | 1342 nm |
|---|---|
| Output / average power | 1~500 mW |
| Spectral linewidth | <1 MHz |
| M² | <1.2 |
| Operating mode | Pulsed |
| Single pulse energy (nJ) | 0.1-0.6 |
| Rep. rate (MHz) | 80±2 |
| Ave power stability (rms, 4 hours±3℃) | <2%, <1% |
| pulse | duration, / high |
| Warm-up time (minutes) | <10 |
| Transverse mode | TEM00 |
| Polarization ratio | >100:1 Vertical |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | 12V/6.67A |
| Expected lifetime (hours) | >10000 |
| Frequency doubler | LASER HEAD (780) / POWER SUPPLY |
What do you need?
Tell us the pulse energy, pulse width, repetition rate and beam delivery you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare 1342 with the closest available models in the Single-Frequency Lasers family.
| Selection parameter | 1342 (current) | MSL-R-1342 | 1319 |
|---|---|---|---|
| Wavelength | 1342 nm | 1342 nm | 1319 nm |
| Optical power / pulse energy | 1~500 mW | 500 mW~5 W | 1~100 mW |
| Operating mode / pulse width | Pulsed | CW | Pulsed |
| Beam quality | <1.2 | <1.3 | <1.2 |
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