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ADD:Room201-206,3rd building, No.399 Duhui Road,Minhang District,Shanghai


Laser Products

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EFOA-SH-UB. Multi-Output Ultrafast Fiber Laser System

● 3 sources on one platform: 
       -1560 nm (fs) 
       -780 nm (fs) 
       -1100-2000 nm
● Compact highly-stable turn-key solution

    The EFOA-SH-UB laser system combines several laser sources on one platform: the EFOA femtosecond mode-locked Yb-doped fiber laser (1560 nm output), a supercontinuum generator (1100-2000 nm output) and a second harmonic generator (780 nm). Simultaneous operation with all three wavelengths is possible along with switchable outputs mode.

    The system is an indispensable basic tool for research laboratories as it combines a number of laser wavelengths in pulsed mode while maintaining compact size and ease of operation. The device finds its application in various physical, biological, medical areas and other natural sciences including such applications as: material processing, multiphoton microscopy, “pump-probe” spectroscopy, parametric generation and optical frequency metrology.

    Femtosecond mode-locked lasers based on Er-doped fibers may be used as a more budget-friendly alternative to Ti:S and Cr:F femtosecond lasers. Fiber lasers do not require costly pump lasers that are used in traditional Ti:S femtosecond lasers.




1560-nm output

Central wavelength (fixed): 1560±10 nm
     Pulse width: <150 fs
     Output power: >150 mW
     Pulse repetition rate (fixed): 70±5 MHz
     Polarization: linear, horizontal

780-nm output (SH)

Central wavelength (fixed): 780±5 nm
     Pulse width: <150 fs
     Output power: >50 mW
     Spectrum width: >8 nm
     Polarization: linear, vertical

Supercontinuum output

Wavelength: 1100-2000 nm
     Output power: >130 mW

Service outputs

Fiber service output: 1560 nm, FC/APC (~1 mW) 
     HF sync output: SMA connector
     Mode-lock status: SMA connector (3.5/0 V) and LED

Output power stability
(24 hours), @780 nm


Power supply

110...220 VAC, 50/60 Hz

Operating temperature

22±5 °C

Dimensions, mm

Laser head


Laser control unit



Time-Resolved Ultrafast Studies

  • Optical Coherence Tomography

  • Fluorescence Upconversion Spectroscopy

  • Fluorescence Spectroscopy of Biological Markers

Conversion of Laser Radiation

  • Supercontinuum Generation

Material and Biological Tissue Processing

  • Two-Photon (2-Photon) Polymerization (TPP)

Metrology and Standards

  • Optical Frequency Metrology

  • Optical Frequency Combs

  • Optical Clocks and Time Standards

  • Synchronization and Timing

  • Dimensional Metrology