FemtoFiber UCP - ultra compressed pulses

FemtoFiber pro UCP – shortest pulses

  • Broadband fiber laser @ 980-1400 nm  
  • Shortest pulses < 25 fs for a fiber laser source
  • SAM mode locking, PM fiber based MOPA system
  • Pulse width / power optimization with two compressors
  • Robust and reliable design, push-button operation

The FemtoFiber pro UCP is the first model of the extended version of TOPTICA's FemtoFiber pro series. It comprises a very robust master-oscillator with power amplifier in a very compact design. Two motorized prism compressors are implemented: One for tuning the wavelength by adjusting the frequency-domain supercontinuum characteristics and a second for compressing and optimizing the time-domain laser pulse shape. The UCP model delivers the shortest pulses for fiber laser systems currently on the market.

Specifications

Specifications

Key specifications
Wavelength range of continuum980 - 1400 nm
Laser output power30 mW*
Pulse width< 25 fs*
Repetition rate80 MHz standard**
Beam size (1/e²)typ. 4 mm
Beam divergence< 1 mrad
Linear polarization> 95 % (horizontal)
Output couplingFree space

 
*typical values for shortest pulse settings
** See options for other repetition rates

Autocorrelation intensity
(typical, e.g. at 1235 nm).
Output power vs. prism
compressor setting (typ.).
Typical spectral tunability of the
UCP system.

 

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

Dimension laser head 151 x 280 x 458mm3
Weight laser head < 15 kg
Dimensions control unit 140 x 235 x 315 mm³ (H x W x D)
Weight control unit < 4.5 kg
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_FFpro_with Extension.pdf

Applications

Applications

 

Scientific Publications

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).

Nevet, A., Michaeli, T. & Orenstein, M. Second-order optical coherence tomography: deeper and turbulence-free imaging. J. Opt. Soc. Am. B 30, 258–265 (2013).

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

Jr, C.H.C., Lee, Y.J., Heddleston, J.M., Hartshorn, C.M., Walker, A.R.H., Rich, J.N., Lathia, J.D., and Cicerone, M.T. (2014). High-speed coherent Raman fingerprint imaging of biological tissues. Nat. Photonics 8, 627–634.

Download

Download

Brochure: Ultrafast Fiber Lasers (PDF, 8.5 MB)
Brochure: Ultrafast Fiber Lasers (PDF, 8.5 MB)
toptica_BR_Ultrafast_Fiber_Lasers_04.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_09.pdf
Software: Graphics User Interface
toptica_FemtoFiber-pro-GUI_2.0.0_Installer_03.zip