Pulse energy, repetition rate, pulse width
FS-H-515A515 nm green pulsed laser
515 nmThe FS-H-515A is a 515 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-515A
24 specification rows
| Operating mode | Pulsed |
|---|---|
| Output / average power | 1~100 mW |
| Beam / notes | <150 fs @80 MHz |
| Single pulse energy (nJ) | 1-1.25 |
| Rep. rate (MHz) | 80±1 |
| Fiber | Femtosecond / pulsed / laser / at |
| pulse | Ave power stability (rms, 4 hours±3℃) / <2%, <1% |
| Warm-up time (minutes) | <10 |
| Transverse mode | TEM00 |
| M2 factor | <1.2 |
| Cooled method | Air cooled |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | 12V/6.67A |
| Expected lifetime (hours) | >10000 |
| Repetition rate | 80±1 MHz |
| Pulse width | <150 @80MHz |
| Wavelength (nm) | 515±5 |
| Pulse duration (fs) | <150 |
| Peak power (kW) | 1-7.5 |
| Ave power stability (rms, 4 hours±3℃) | <2%, <1% |
| Beam divergence, full angle (mrad) | <1.0 |
| Beam diameter at the aperture (1/e2,mm) | <2 |
| M² | <1.2 |
| Beam height from base plate (mm) | 98 |
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Model selection
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