Stabilized ultrafast oscillator from Femtolasers uses dispersive mirror technology

Nov. 5, 2010
A Carrier Envelope Phase (CEP) stabilized ultrafast oscillator with multiple parallel output options is centered at 800 nm and 1030 nm.

A Carrier Envelope Phase (CEP) stabilized ultrafast oscillator with multiple parallel output options is centered at 800 nm and 1030 nm. The Rainbow oscillator provides ultrafast sub-7-fs pulse duration with 200 mW average power. The CEP stabilization is based upon difference frequency generation technology. It also uses dispersive mirror technology and Beamalign beam pointing stabilization.
Femtolasers
Vienna, Austria

[email protected]

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PRESS RELEASE

NEW generation FEMTOSOURCE™ rainbow™ ultrafast oscillator offering Carrier Envelope Phase (CEP) stabilized few cycle pulses as well as multiple simultaneous outputs.

FEMTOSOURCE™ rainbow™ is the flagship of ultrafast Ti:Sapphire oscillators. Building on renowned and unsurpassed qualities, FEMTOLASERS raises the bar once more, by announcing the NEW rainbow™ ultrafast oscillator generation.

The new extraordinary system offers CEP stabilized pulses with multiple simultaneous output options centered at 800 nm and 1030 nm, with 100% mutual synchronization guaranteed.

The rugged CEP stabilization is based on FEMTOLASERS’ unique Difference Frequency Generation approach, which requires neither an interferometer, nor nonlinear broadening of the spectrum. The new, modular design makes an upgrade of a non-CEP stabilized to a CEP stabilized rainbow™ feasible.

FEMTOLASERS proven Dispersive Mirror (DM) technology allows for generation of the cleanest ultrafast laser pulses. Highest possible contrast is achieved by controlling the intra-cavity dispersion over one octave. DM technology warrants rainbow™ oscillators with the lowest possible number of components, directly reflected in the highest passive stability.

The robust mechanical package of the FS rainbow™, together with the integrated BEAMALIGN™ beam pointing stabilization, lead to extreme ultrafast performance with extraordinary reliability and ease of use.

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Posted by Lee Mather

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