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Pulse energy, repetition rate, pulse width

10471047 nm near-infrared pulsed laser

1047 nm

The 1047 is a 1047 nm nanosecond 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. Pulses shorter than 10 ns deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample.

Specifications

1047

17 specification rows

Wavelength1047 nm
Pulse energy1-1000 uJ
Repetition rate10-1000 Hz
Beam / notesRep. rate (Hz): 10-1000; Cooled method: Air cooled
Operating modePulsed
Average power (mW) 11-50
Ave power stability (rms, 4 hours±3℃)<2%, <1%
pulseduration, / high
Warm-up time (minutes)<10
Transverse modeTEM00
M2 factor<1.2
Polarization ratio>100:1 Vertical
Cooled methodAir cooled
Operating temperature (℃)10-35
Power supply (100-240VAC)12V/6.67A
Expected lifetime (hours)>10000
Frequency doublerLASER HEAD (780) / POWER SUPPLY
Pulse width<10ns@100Hz

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Model selection

Nearby series comparison

Compare 1047 with the closest available models in the Pulsed Lasers family.

Selection parameter1047 (current)1047EO-1047-N
Wavelength1047 nm1047 nm1047 nm
Optical power / pulse energy1-501~500 mW1–1000 μJ at 100 Hz; 1–200 μJ at 1 kHz
Operating mode / pulse widthPulsedPulsedActively Q-switched
Beam qualityTEM00<1.2<3mrad