MHz repetition rate
The MHz range is based on meeting the needs of the application by offering different architectures, pulse durations and operations. The self-starting and maintaining mechanism of the gecco is extra-cavity and takes only the start button and mode locking is achieved within 5 minutes. The Venteon range is based on ultra short pulse durations.
gecco – Power, pulse duration and repetition rate options are available.
venteon one – Compact and robust source for sub 8fs pulses.
venteon power – Sub 8fs pulses optimised for maximum power.
ULTRAFAST TECHNOLOGY - FEMTOSECOND LASERS
Laser Quantum produces a wide variety of ultafast laser and systems for an
equally wide field of applications areas.
Please take your time to make yourself familiar with som uniques features
and benefits of the solutions we can provide!
Gigahertz repetition rates can offer many benefits over MHz lasers in a variety of applications. Mode spacing in frequency combs have higher powers and better separation , two photon microscopists will see equivalent image quality, but have a 5-10 times longer sample viability due to the lower peak power and pump-probe experiments have a greater resolution.
gigajets – A range of oscillators that offer power, pulse width, tenability, twin outputs. The oscillator cavity is open for technical optimisation and can be powered by an external pump laser.
taccor – A series of hermetically sealed, plug and play lasers designed for simple use. The self-starting mechanism requires only the press of a button.
THz radiation is a fast growing area of research due to its non-ionising nature and transparency to many materials. Combined with time domain spectroscopy, it can provide information on the samples effect on amplitude and phase of the
The HASSP-THz is a fully configured pump-probe Asynchronous Optical Sampling instrument that instead of using mechanical translation stages to form the time delay between pump and probe pulses, uses two pulse trains with a slightly offset repetition rate. This greatly improves the resolution of any experiment.
Few-Cycle - Short Pulse
Few-cycle, short laser pulses have a number of advantages for researchers. At a constant average power, short pulses have a higher peak power and the higher spectral bandwidth is important for spectroscopy, THz generation and OPCPA seeding application. They also benefit the study of ultrafast processes in such applications as pump-probe or time domain spectroscopy.
The Laser Quantum range of short pulse lasers produce the shortest commercially available pulse duration, typically below 5fs.
venteon ultra - Octave spanning spectral output with sub 5fs pulses
venteon CEP - CEP locked without additional spectral broadening
ventoen dual - Dual output for OPCPA amplifier
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Laser Quantum exclusively provides comprehensive solutions for the emerging market of OPCPA systems - the most direct approach for amplified high-power, few-cycle femtosecond laser pulses. Unlike for other commonly used amplification concepts such as Ti:sapphire-based multipass or regenerative amplifier systems, the parametric amplification process of Optical Parametric Chirped Pulse Amplifiers (OPCPA) features a much larger gain bandwidth and no gain narrowing and thus is ideally suited to support the bandwidth and pulse duration generated by the broadband VENTEON femtosecond systems.
The taccor comb consists of a powerful 1 GHz turn-key Ti:sapphire laser with a matched dispersion compensation module, super-continuum generation and ultra-stable f-to-2f interferometer. It provides an electrical output signal at the carrier-envelope offset (CEO) frequency with at least 45dB signal-to-noise ratio in 300kHz bandwidth. The super-continuum generation fibre coupling is stable for long periods and any long-term variations can be compensated with piezo actuators, controlled via a touch-screen interface. The comb extension can be used in conjunction with the taccor power or taccor ultra.