Calmar Laser Carmel Compact Fiber Based Femtosecond Laser


The Carmel fiber based femtosecond lasers (CFL series) offers high power, ultra-short pulses, and stable performance with a compact laser head for industrial, scientific, biomedical applications including multiphoton microscopy and laser spectroscopy.


Calmar Laser Carmel Compact Fiber Based Femtosecond Laser
Calmar Laser Carmel Compact Fiber Based Femtosecond Laser DatasheetCalmar Laser Carmel Compact Fiber Based Femtosecond Laser Datasheet English Version   
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Central Wavelength (nm) 780 1550
Pulse Width1 (fs) < 80 < 90
Average Power (W) > 0.5 0.5 – 2.5
Pulse Energy (nJ) >10 50
Nominal Repetition Rate (MHz) 10 – 80 10 – 80
Polarization Extinction Ratio (dB) > 25 > 18
Beam Diameter (mm) 1.0 1.0
Beam Quality (M2) <1.2 <1.1
Cooling Air cooled Air cooled
Laser Head Dimensions (cm) 4.1(w)x12.8(d)x3(h) 4.1(w)x12.8(d)x3(h)
Warm up time 10 minutes (typ) 10 minutes (typ)

Key Carmel Applications Include:

  • Multiphoton microscopy
  • Laser spectroscopy
  • Multiphoton imaging (MPI)
  • Biophotonics
  • Optical coherent tomography
  • Materials characterization
  • Terahertz radiation
  • Optical metrology
  • Non-linear optical studies
  • Ti:Sapphire oscillator

1 A sech2 pulse shape (convolution factor of 0.65) is used to determine the pulse width for the second harmonic autocorrelation trace.

Due to our continuous improvement program, specifications are subject to change without notice