Erbium-doped Femtosecond Fiber Laser
Erbium-doped Femtosecond Fiber Laser

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Fiber-based femtosecond lasers offer robust and stable operation without the need for constant realignment. The low cost and stability of fiber-based femtosecond lasers mean that even beginner research labs can have a femtosecond pulse source without the need for expensive or complicated equipment. This brings ultrafast research into the realm of undergraduate and other educational environments. With pulse lengths of 100 fs at 1550 nm fiber femtosecond lasers can also be used as seed sources for femtosecond fiber amplifiers. The 1550 nm wavelength of Er-doped fiber lasers also makes them an attractive tool for ultrahigh-speed optical communications applications.


Femtosecond Er Fiber Laser

Model PErL EFO-80/10 EFO-T/50 EFOA-T/P EFOA-SH
Wavelength 1560±10 nm 780±10 nm
Average output power >50 mW 10 mW*1 50 mW 100~250 mW*2 >80 mW
Repetition rate 60±5 MHz 70 MHz 25~80 MHz
40~80 MHz
25~80 MHz
Pulse duration 250 fs~5 ps
<80 fs*1 250fs~5 ps
100~250 fs*2 <120 fs
Output type FC/APC
fiber socket
Polarization - vertical or horizontal(selectable) Horizontal -
Laser head size
76×27×136 180×70×210 180×90×210 270×122.5×270
  • *1.>50 fs @ 10 mW specs upon request.
    >100 fs @ 20 mW specs upon request
  • *2.100 fs the highest possible power is 100 mW
    250 fs the highest possible power is 250 mW
  • *3.Simultaneous dual output is also possible upon request with >80 mW@1560 nm and >80 mW@780 nm.(Dual oputput port)
  •   Switchable output is also possible upon request with >160 mW@1560 nm and >80 mW@780 nm.(Single oputput port)
  • *Custom configurations are available on request. Please feel free to contact us by an email if you need more information.

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