FLINT Femtosecond Yb Oscillator

FLINT femtosecond Yb oscillator

The FLINT oscillator is based on Yb:KGW crystal end pumped by high brightness laser diode module, generating femtosecond pulses with high output power up to 6W (pulse energy up to 75nJ).

Generation of femtosecond pulses in the FLINT is provided by Kerr lens modelocking. This results in excellent pulse contrast due the high nonlinearity inherent for optical Kerr effect.

The standard repetition rate of FLINT oscillator is 76 MHz but the oscillator can be equipped with an external electrooptical pulse picker and appropriate timing electronics allowing selection of a single pulse at repetition rates up to 100 kHz.

Available output powers of the FLINT are up to 6W, with pulse durations typically <80 fs (or <40fs with the new Short Pulse model).

The FLINT oscillator output power can be actively stabilized by power lock function. The oscillator can also be equipped with optional, wavelength converter (HIRO) providing harmonics radiation at 515nm, 343nm and 258nm wavelengths.

The FLINT is ideally suited to seeding of Yb/Nd based ultrashort pulse laser amplifiers and for broadband terahertz generation.


  • 1W, 2W, 4W or 6W output power (pulse energy up to 75nJ)
  • Down to <40fs pulses
  • Excellent pulse contrast
  • Active stabilisation with external power lock
  • Optional CEP stabilization
  • Efficient wavelength extension down to 515nm, 343nm and 258nm with HIRO Harmonics Generator



This product could be used for the following applications:

  • THz generation
  • Seeding of ultrashort pulse amplifiers
  • Two photon microscopy
  • OPO pumping


This product is manufactured by Light Conversion.

Products in this category

Optical Parametric Chirped-Pulse Amplification Systems

APE Levante Emerald High Power, 192 to 2450nm, 0 to 6W

APE picoEmerald, 700 to 1950nm, 0 to 700mW

APE Levante Emerald Picosecond, 640 to 2300nm, 0.4 to 6W

APE Levante Infrared Picosecond and Femtosecond, 1320 to 4800nm, 0.6 to 2W

APE nanoLevante Nanosecond, 1450 to 4200nm, 0.5 to 40mW

ANTARES Series Quasi Continuous Wave Picosecond Fiber Laser

ALTAIR Series Quasi Continuous Wave High Power Fiber Laser

ALCOR Series <140fs, 920nm, 2W QCW Fiber Laser

DIADEM Series, High Energy, 1030/1064nm fs Fiber Laser for Optogenetics

ELMO Femtosecond Fiber Laser 1560nm

ELMO Femtosecond Fiber Laser 780nm

C-Fiber Femtosecond Fiber Laser 780nm

C-Fiber Femtosecond Fiber Laser 1560nm

CARBIDE Femtosecond Laser

PHAROS Femtosecond Laser

FLINT Femtosecond Yb Oscillator

ORPHEUS Optical Parametric Amplifier

HIRO Harmonic Generator

TOPAS Optical Parametric Amplifier

Second Harmonic Bandwidth Compressor SHBC

Tilt and Pulse Autocorrelator System

HarmoniXX Second, Third and Fourth Harmonic Generation

HarmoniXX Difference Frequency Generation Harmonic Generation

FC8004 Optical Frequency Comb

M-Comb and orange-Comb Femtosecond Fiber Laser

T-Light Femtosecond Fiber Laser

SmartComb Optical Frequency Comb

FC1500-250-ULN Optical Frequency Comb

FC1500-250-WG Optical Frequency Comb

FC1000 Optical Frequency Comb

Mid Infrared Optical Frequency Comb


femtoControl Pulse Compressor

Custom Continuum Laser Systems

SIRIUS Series High Energy Ultrafast Laser

ARGOS High Power Picosecond Laser

CHEETAH-X Picosecond Laser

PicoBlade Picosecond Micromachining Laser

gecco Femtosecond Laser

TL-1000 Series Timing Stabilisation Units

Back to Top

Back to Top