UltraFlux FT300 Series - Tunable OPCPA Systems

The UltraFlux series OPCPA systems can be adapted to customer requirements. Here presented are different realized models from 300 µJ to 3 mJ at 10 Hz to 1 kHz. Special feature of UltraFlux FT300 series is wavelength tunability with pulse width of 10 to 15 nm. Optional harmonic extensions down to UV at 210 - 230 nm can be added.

Description 

Features

  • Based on the novel OPCPA (Optical Parametric Chirped Pulse Amplification) technology – simple and cost-efficient operation
  • Patented front-end design (patents no. EP2827461 and EP2924500)
  • Hands free wavelength tuning
  • Up to 1 kHz repetition rate
  • Up to 3 mJ pulse energy
  • Excellent pulse energy stability: < 1.5 % rms
  • Excellent long-term average power stability: < 1.5 % rms over > 12 hour period
  • High contrast pulses without any additional improvement equipment

Applications

  • Broadband CARS and SFG
  • Femtosecond pump-probe spectroscopy
  • Nonlinear spectroscopy
  • High harmonic generation

Options

  • SH/TH module: SH 375 – 480 nm, TH 250 – 320 nm
  • SH/TH/FH module: SH 375 – 480 nm, TH 250 – 320 nm, FH 210 – 230 nm
  • Optically synchronized ps output
  • PLL (Phase Locking Loop) for precise (<1 ps, RMS) locking with external synchronization pulse

UltraFlux FT300 series is a compact high energy tunable wavelength femtosecond laser system which incorporates the advantages of ultrafast fiber laser, solid-state and parametric amplification technologies. Novel OPCPA front-end technology uses the same picosecond fiber laser for seeding both picosecond DPSS pump laser and femtosecond parametric amplifier by spectrally broadened output. This approach greatly simplifies the system – excludes femtosecond regenerative amplifier and eliminates the need of pump and seed pulse synchronization. In addition to that, contrast of the output pulses in picosecond to nanosecond time scale is potentially increased.

All UltraFlux series laser systems are assembled on a rigid breadboard to ensure excellent long-term stability. Modular internal design offers high level of customization and easy scalability. These systems can be customized according to customer requirements.

Incorporation of parametric amplification technology together with a novel ultrafast fiber laser helped to create and bring to the market a new tool for femtosecond pump-probe, nonlinear spectroscopy, emerging high harmonic generation experiments and other femtosecond and nonlinear spectroscopy applications. With this laser ultrafast science breakthrough is closer to any photonics lab than ever before.

 

Specifications 
Model 1) UltraFlux FT031k UltraFlux FT31k UltraFlux FT310
Wavelength tuning range
    Standard version 700 - 1010 nm 750 - 960 nm
    SH output - 375 - 480 nm
    TH output - 250 - 320 nm
    FH output - 210 - 230 nm
Pulse energy
    Standard version 300 µJ 3 mJ
    SH output - 20% conversion at 440 nm
    TH output - 5% conversion at 290 nm
    FH output - 1% conversion at 220 nm
Pulse duration 35 - 60 fs 20 - 60 fs
Repetition rate 1 kHz 10 Hz
Pulse energy stability < 1.5 %

1) Presented parameters are from delivered systems and can be customized to meet customer‘s requirements.

Documents 
Inquiry 
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  • Description
  • Specifications
  • Pictures
  • Documents
  • Inquiry

Features

  • Based on the novel OPCPA (Optical Parametric Chirped Pulse Amplification) technology – simple and cost-efficient operation
  • Patented front-end design (patents no. EP2827461 and EP2924500)
  • Hands free wavelength tuning
  • Up to 1 kHz repetition rate
  • Up to 3 mJ pulse energy
  • Excellent pulse energy stability: < 1.5 % rms
  • Excellent long-term average power stability: < 1.5 % rms over > 12 hour period
  • High contrast pulses without any additional improvement equipment

Applications

  • Broadband CARS and SFG
  • Femtosecond pump-probe spectroscopy
  • Nonlinear spectroscopy
  • High harmonic generation

Options

  • SH/TH module: SH 375 – 480 nm, TH 250 – 320 nm
  • SH/TH/FH module: SH 375 – 480 nm, TH 250 – 320 nm, FH 210 – 230 nm
  • Optically synchronized ps output
  • PLL (Phase Locking Loop) for precise (<1 ps, RMS) locking with external synchronization pulse

UltraFlux FT300 series is a compact high energy tunable wavelength femtosecond laser system which incorporates the advantages of ultrafast fiber laser, solid-state and parametric amplification technologies. Novel OPCPA front-end technology uses the same picosecond fiber laser for seeding both picosecond DPSS pump laser and femtosecond parametric amplifier by spectrally broadened output. This approach greatly simplifies the system – excludes femtosecond regenerative amplifier and eliminates the need of pump and seed pulse synchronization. In addition to that, contrast of the output pulses in picosecond to nanosecond time scale is potentially increased.

All UltraFlux series laser systems are assembled on a rigid breadboard to ensure excellent long-term stability. Modular internal design offers high level of customization and easy scalability. These systems can be customized according to customer requirements.

Incorporation of parametric amplification technology together with a novel ultrafast fiber laser helped to create and bring to the market a new tool for femtosecond pump-probe, nonlinear spectroscopy, emerging high harmonic generation experiments and other femtosecond and nonlinear spectroscopy applications. With this laser ultrafast science breakthrough is closer to any photonics lab than ever before.

 

Model 1) UltraFlux FT031k UltraFlux FT31k UltraFlux FT310
Wavelength tuning range
Standard version 700 - 1010 nm 750 - 960 nm
SH output - 375 - 480 nm
TH output - 250 - 320 nm
FH output - 210 - 230 nm
Pulse energy
Standard version 300 µJ 3 mJ
SH output - 20% conversion at 440 nm
TH output - 5% conversion at 290 nm
FH output - 1% conversion at 220 nm
Pulse duration 35 - 60 fs 20 - 60 fs
Repetition rate 1 kHz 10 Hz
Pulse energy stability < 1.5 %

1) Presented parameters are from delivered systems and can be customized to meet customer‘s requirements.

Do you have questions about UltraFlux FT300?
Your details will be gathered and handled to respond to your request.
Detailed information on this topic can be retrieved from our privacy policy.

Do you have questions about our products?

Write to us | info@topag.de

Give us a call | +49 6151 425978

TOPAG Lasertechnik GmbH
Nieder-Ramstädter Str. 247
64285 Darmstadt, Germany
Phone: +49 6151 4259 78
Fax: +49 6151 4259 88
E-mail: info@topag.de