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Pulse energy, repetition rate, pulse width

FS-H-1030A1030 nm near-infrared pulsed laser

1030 nm

The FS-H-1030A is a 1030 nm femtosecond fiber laser. Pump energy is supplied to an active fiber, which guides the light and provides optical gain as it propagates. Output coupling then delivers the amplified beam to the experiment. 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, pulses shorter than 150 fs arrive about 12.5 ns apart. The quoted power range represents factory-set configurations; specify the required output rating when ordering.

Specifications

FS-H-1030A

24 specification rows

Operating modePulsed
Output / average power1~500 mW
Beam / notes<150 fs @80 MHz
Rep. rate (MHz)80±2
Ave power stability (rms, 4 hours±3℃)<2%, <1%
pulseduration, / high
Warm-up time (minutes)<10
Transverse modeTEM00
M2<1.2
Polarization ratio>100:1 Vertical
Cooled methodAir cooled
Operating temperature (℃)15-35
Power supply (100-240VAC)12V/6.67A
Expected lifetime (hours)>10000
Repetition rate80±2 MHz
Pulse width<150 @80 MHz
Wavelength (nm)1030±10
Single pulse energy (nJ)1-6.25
Pulse duration (fs)<150
Peak power (kW)41.7
M²<1.2
Beam divergence, full angle (mrad)<1.0
Beam diameter at the aperture (1/e2,mm)<2
Beam height from base plate (mm)98

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Model selection

Nearby series comparison

Compare FS-H-1030A with the closest available models in the Pulsed Lasers family.

Selection parameterFS-H-1030A (current)FS-H-1030BFS-H-1030C
Wavelength1030 nm1030 nm1030 nm
Optical power / pulse energy1~500 mW500~3000 mW3~20 W
Operating mode / pulse widthPulsedPulsedPulsed
Beam quality<1.2<1.2<1.2