Femtosecond Ytterbium Laser

MENLO SYSTEMS Femtosecond_Fiber_Lasers_YLMO_930_3w


Advanced Features and Benefits    

  • Compact: 10-50 times smaller than Ti:Sapphire lasers
  • Laser Output in less than 60 seconds after turn-on
  • Low Amplitude and Phase Noise
  • Adjustable Chirp Control (-24000 ...0 fs2)
  • Low Amplitude and Phase Noise
  • Modulation Input (enable/disable): SMA Connector
  • Radio Frequency Output for Trigger/Synchronization: SMA Connector
  • Excellent Beam Quality (TEM 00, M²<1.2) and Beam Stability
  • Air Cooled - no Chiller
  • Low Power Consumption
  • Quality “Made in Germany”
Central Wavelength  930 nm ± 10 nm
Average Power  >1 W
Pulse Energy >10 nJ
Bandwidth >10 nm
Pulse Width <140 fs, Typ. <120 fs
Repetition Rate* 100 MHz (factory set, fixed)*
Output Port freespace
2nd Synchronized Output Port (optional) 1030 nm ± 10 nm, >1,5 W, <150 fs
2nd Fiber-Coupled Seed Port (optional) 1030 nm ± 10 nm
Polarization linear, (>50:1)
Beam Diameter 2 mm
Beam Height 56 mm**

*Other repetition rates on request, **Beam height adjustable with standard posts


Menlo Systems’ fiber-based femtosecond laser sources integrate latest achievements in fiber technology into easy-to-use products. Menlo Systems’ unique figure 9® mode locking technology results in reproducible and long-term stable operation. The YLMO series with its all-PM design guarantees excellent stability and low-noise operation. All lasers are maintenance free, user installed and ready to use at the press of a single button.


  • Pockels Cell 930 nm port

    Product Code: Pockels Cell

    Head Dimensions 265 x 110 x76 mm3
    Beam Height 42 mm
    Modulation Frequency 200 kHz
    Response Time 1 µsec
    Extinction Ratio >27 dB
    Transmission ~95%
  • MULTIBRANCH_YLMO-930 2nd additional port

    Product Code: MULTIBRANCH_YLMO-930

    Head Dimensions 265 x 110 x76 mm3
    Beam Height 56 mm
    Wavelength 1030 nm ± 10 nm
    Average Power >1.5 W
    Pulse Energy >15 nJ
    Pulse Width <150 fs

GFP excitation

Output spectrum of YLMO-930 with a center wavelength of 930 nm and a bandwidth of 15 nm


Amplitude noise

YLMO-930 Laser: < 0.5% rms (over 12 h in ambient temperature)



Identical and consistent laser performance

ELMO Starttest 3w


Application Notes

Menlo Expert Jeannette Kemmer 2019
Dr. Jeannette Kemmer
Your direct line to our expert

Data sheets

Product literature

Ordering information

  • Product Code
  • YLMO-930

+49 89 189166 0

Menlo Systems, Inc.
+1 973 300 4490

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