Femtosecond Ytterbium Laser

Menlo orange 5058 02 3w


Advanced Features and Benefits

  • >10 W with <200 fs or >1W with <150fs
  • SHG 520 nm Option
  • High Stability
  • Low Amplitude and Phase Noise
  • Repetition Rate 50-250 MHz
  • Single Mode-Lock State
  • figure 9® Technology, Laser Output in Less than 60 Seconds
orange HIGH POWER 10
Central Wavelength 1040 nm ± 10 nm 1040 nm ± 10 nm 1040 nm ± 10nm
Average Power >100 mW >1 W >10 W
Pulse Energy >1 nJ >10 nJ >100 nJ
Pulse Width* <150 fs <150 fs <200 fs
Repetition Rate** 100 MHz (50-250 MHz with VARIO) 100 MHz (50-250 MHz with VARIO) 100 MHz (50-250 MHz with VARIO)
Repetition Rate Instability <1 ppm over 90 hours at constant temperature <1 ppm over 90 hours at constant temperature <1 ppm over 90 hours at constant temperature
Output Port free space free space free space
Auxiliary Output Port  optional  optional optional
Additional Fiber-Coupled Seed Port  1 (up to 4 with MULTIBRANCH)  1 (up to 4 with MULTIBRANCH) 1 (up to 4 with MULTIBRANCH)
Polarization linear, p-polarized linear, p-polarized linear, p-polarized
Beam Height 95 mm 95 mm 95 mm
Average Power   >400 mW  
Pulse Width   <150 fs  
Polarization   linear, p-polarized  

*Please inquire about chirped output pulses for pulse length from 1-50 ps. **Please inquire for your specific combinations of average power, pulse duration and repetition rate.


Menlo Systems’ femtosecond Yb fiber-based laser sources now offer more than 10 W in average power with a pulse duration of <200 fs. Based on our unique figure 9® design, the lasers offer reproducible and long-term stable operation. Both oscillator and amplifier use polarization maintaining (PM) fiber components only, ensuring excellent stability and low-noise operation. The second harmonic generation is a highly efficient module for maximum performance. The laser is maintenance free, user installed and ready to use at the press of a single button. Customize your laser with the available options to match the requirements of your application.



    Product Code: CHIRPED PULSES

    Picosecond pulses for seeding applications

  • SYNC100 Repetition Rate Synchronization

    Product Code: SYNC100

    Tunable cavity length by high-bandwidth piezo-controlled synchronization

  • RRE-SYNCRO Repetition Rate Stabilization

    Product Code: RRE-SYNCRO

    Feedback electronics to phase lock pulses to an external clock (see product page for more details)

    All-in-one synchronization solution: laser and synchronization electronics all components from one supplier: full automation for hands off operation, integrated and tested for an immediate start. → best performance with more time for your experiments!

    Synchronization: Laser to reference

    Synchronization Laser ReferenceRelative Phase Noise between stabilized laser and 10 MHz reference:

    RMS Timing Jitter: <200 fs [0.1 Hz–500 kHz] or same as reference, whichever applies first

    Integrated timing jitter of free running laser: <2 fs [rms, 10 kHz.. 1 MHz]


    Synchronization: Laser to laser

    Synchronization Laser Laser

    Relative Phase Noise between two lasers in master-slave configuration

    RMS Timing Jitter down to <20 fs [0.1 Hz–500 kHz] for Menlo fs lasers as master/slave with small locking bandwidth

    Integrated timing jitter of free running laser: <2 fs [rms, 10 kHz.. 1 MHz]



  • VARIO User-Defined Repetition Rate

    Product Code: VARIO

    Factory-set value selectable in the 50-100 MHz range

  • MULTIBRANCH Additional Seed Ports

    Product Code: MULTIBRANCH

    Seeding of multiple amplifiers with optional subsequent frequency conversion to cover multiple wavelengths

  • SHG 520 Second Harmonic Generation

    Product Code: SHG 520

    Frequency doubling to 520 nm

Amplitude noise < 0.5% rms (over 24h)

MENLO_Orange_HP_output power 10 W_3w.jpg


Reproducibility. Identical and consistent laser performance

Starttest C Fiber 3w

Menlo Expert Dmitry Dorofeev 2024
Dmitry Dorofeev
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+49 89 189166 0

Menlo Systems, Inc.
+1 973 300 4490

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