Pulse energy, repetition rate, pulse width
FS-F-515D515 nm green high-power pulsed laser
515 nmThe FS-F-515D 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. Pulses shorter than 300 fs deliver the energy in a brief interval; pulse energy and focused spot size determine the intensity at the sample. The quoted power range represents factory-set configurations; specify the required output rating when ordering.
Specifications
FS-F-515D
24 specification rows
| Operating mode | Pulsed |
|---|---|
| Output / average power | 20~40 W |
| Beam / notes | <300 fs @100 kHz-1 MHz |
| Rep. rate (kHz) | 100-1000 |
| Pulse duration (fs) | <300 |
| Fiber | Femtosecond / pulsed / laser / at |
| Ave power stability (rms, 4 hours±3℃) | <2%, <1% |
| Warm-up time (minutes) | <10 |
| Transverse mode | TEM00 |
| M2 factor | <1.3 |
| Polarization ratio | >100:1 Horizontal |
| Cooled method | Water cooled |
| Operating temperature (℃) | 10-35 |
| Power supply (100-240VAC) | RAD1PS |
| Expected lifetime (hours) | >10000 |
| Repetition rate | 100 kHz-1 MHz |
| Pulse width | <300 @ 1MHz |
| Wavelength (nm) | 515±5 |
| Single pulse energy (uJ) | 20-80 (40uJ @1MHz, 80uJ @500kHz) |
| Peak power (MW) | 66.7-266MW (133MW@1MHz;266MW@500kHz) |
| Beam divergence, full angle (mrad) | <1.0 |
| Beam diameter at the aperture (1/e2,mm) | <3 |
| M² | <1.3 |
| Beam height from base plate (mm) | 118 |
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 FS-F-515D with the closest available models in the Pulsed Lasers family.
Related pulsed lasers
Compare the FS-F-515D with nearby pulsed lasers across the wavelength range.
