Toptica_FemtoFiber pro

FemtoFiber pro SCIR – supercontinuum

  • Broadband infrared fiber laser source 980 - 2200 nm  
  • Octave spanning continuum generated by HNLF
  • SAM mode locking, PM fiber based MOPA system
  • Compact footprint, < Letter/A4 format
  • Robust and reliable design, push button operation

The FemtoFiber pro SCIR comprises a very robust MOPA system with an octave-spanning supercontinuum generation (980 – 2200 nm) in one single box. The broadband continuum emission is generated by a Highly-nonlinear fiber (HNLF) and can be altered by the built-in motorized prism compressor, for an optimization to individual needs.

Specifications

Specifications

Key specifications
Wavelength range of continuum 980 - 2200 nm
Laser output power > 150 mW (typ. 200 mW)
Repetition rate 80 MHz standard*
Beam shape TEMoo, M² < 1.2
Beam size (1/e²) typ. Ø 2.4 mm
Beam divergence < 1 mrad
Linear polarization > 95 % (horizontal)
Output coupling Free space

*See options for other repetition rates

Supercontinuum spectrum
(different initial pulse width).
Short wavelengths part
(different initial pulse width).
Long wavelengths part
(different initial pulse width).

 

Control Unit



Control unit and software control features

  • Built-in power PC for system control
  • Easy communication through web browser
  • Access to motorized controls, such as variable pulse compression
  • LabVIEWTM routines available for system integration
  • Manual interface: Push ON/OFF button only
  • Key lock switch
  • Interlock capabilities
  • 12 inch rack housing including interfaces, driver electronics for pump diodes and power supplies

 


Graphic user interface based on LabVIEWTM.

Options & Related Products

Options & Related Products

Options:

  • Repetition rate 40 MHz or customized
  • Additional two oscillator outputs for seeding purposes (on total max 3 FC/APC outputs)
  • System without oscillator for multiple-beam extension systems (FC/APC input)
    Contact TOPTICA for customized systems.

 

Modular multiple beam system

  • One oscillator + up to 3 extension systems for multiple beam experiments (standard: 1 extension port)
  • Extension system = no oscillator included
  • Main / extension system = IR, NIR, SCIR ...
  • Each laser box with own control unit


 

 

Related Products:

Technical Information

Technical Information

Dimensions laser head 151 x 280 x 229 mm3
Weight laser head < 10 kg
Dimensions control unit 140 x 235 x 315 mm³ (H x W x D)
Weight control unit < 4,5kg
Power supply 90 to 280 VAC, 47-63 Hz,  IEC 60320-C14 socket
Power consumption < 40 W
PC Interface ethernet, USB, RS-232
Environment temperature 20 - 30 °C (operating)
0 - 40 °C (storage and transport)
Environment humidity Non-condensing

 

Download: Technical Drawings

  toptica_TD_FemtoFiber_pro.pdf

Applications

Applications

 

Scientific Publications

Preußler, S. et al. Generation of ultra-narrow, stable and tunable millimeter- and terahertz- waves with very low phase noise, Opt. Express 21, 23950–23962 (2013).

Kaptan, Y. et al. Gain dynamics of quantum dot devices for dual-state operation, Applied Physics Letters 104, 261108 (2014).

Paar, M. et al. Remodeling of Lipid Droplets during Lipolysis and Growth in Adipocytes. J. Biol. Chem. 287, 11164–11173 (2012).

Liu, S., Mahony, T. S., Bender, D. A., Sinclair, M. B. & Brener, I. Mid-infrared time-domain spectroscopy system with carrier-envelope phase stabilization. Appl. Phys. Lett. 103, 181111 (2013).

Benz, A. et al. Strong coupling in the sub-wavelength limit using metamaterial nanocavities. Nat. Commun. 4, (2013).

Amenabar, I. et al. Structural analysis and mapping of individual protein complexes by infrared nanospectroscopy. Nat. Commun. 4, (2013).

Marangoni, M. et al. Fiber-format CARS spectroscopy by spectral compression of femtosecond pulses from a single laser oscillator. Opt. Lett. 34, 3262–3264 (2009).

Keilmann, F. & Amarie, S. Mid-infrared Frequency Comb Spanning an Octave Based on an Er Fiber Laser and Difference-Frequency Generation. J. Infrared Millim. Terahertz Waves 33, 479–484 (2012).

Wagner, M. et al. Ultrafast Dynamics of Surface Plasmons in InAs by Time-Resolved Infrared Nanospectroscopy. Nano Lett. 14, 4529–4534 (2014).

Download

Download

Brochure: Ultrafast Fiber Lasers (PDF, 8.5 MB)
Brochure: Ultrafast Fiber Lasers (PDF, 8.5 MB)
toptica_BR_Ultrafast_Fiber_Lasers_05.pdf
Press release: New: FemtoFiber pro – Next generation of FemtoFiber Lasers (15.01.10)
Press release: New: FemtoFiber pro – Next generation of FemtoFiber Lasers (15.01.10)
toptica_PR_FemtoFiber_pro_08.pdf
Software: Graphics User Interface
toptica_FemtoFiber-pro-GUI_2.0.0_Installer_04.zip