• FS1-photo-202404-01-wb

FS Series
Femtosecond Lasers

Femtosecond Lasers

High power laser (up to 100 W in IR) with ultra-short pulse (~400 fs)

FS1-1030-5 | FS1-1030-50 | FS2-1030-100

FS1-515-2.5 | FS1-515-25 | FS2-515-50

FS1-343-1 | FS1-343-15 | FS2-343-30

FS Series Femtosecond Lasers Brochure


  • Wide range of wavelengths: 1030 nm, 515 nm, 343 nm, and 257 nm available upon request.
  • The most compact, rugged, All-in-One fs laser
  • Repetition rates up to 32MHz
  • Excellent TEM00 beam with typical M2 < 1.3
  • Exceptional Beam Pointing Stability < 25 μrad
  • PEC (Power or Pulse Energy Control)
  • PSO (Position Synchronized Output) support for external triggering to any arbitrary PRF while maintaining a constant, stable pulse energy with low jitter.
  • Burst Mode for individually controllable bursts of pulses with variable separations.
  • POD (Pulse-On-Demand), where a burst of pulses with separation equal to the PRF, can be triggered internally, externally, or continuously, while maintaining constant pulse energy.


Photonics Industries FS Series Femtosecond Lasers offer short pulse widths (< 450 fs), high output power in a market-leading compact form factor (up to 100 W at wavelength 1030 nm), and high pulse repetition rates up to 8 MHz or greater (fixed at ~32 MHz available on request). With high single pulse energy, up to 700 µJ, all-in-one (AIO) form factor (no separate chassis for PSU or utility), and high-power efficiencies (low power consumption less than 600 W), the FS is an ideal laser for industrial system integration or for scientific research applications.

FS Series Femtosecond Lasers Brochure