Innovative Ultrafast Technology

Lowest Noise Timing Distribution Systems and Unique Femtosecond Lasers
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Product Categories

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Femtosecond Lasers

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Timing Distribution

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Synchronization Modules

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Featured Products

Below you can find a selection of innovative devices from our product portfolio. Other state-of-the-art products you find in the categories above.

Timing Distribution  

PULSE Timing Distribution System

Unmatched Industrial Solution with Sub-Femtosecond Jitter
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Femtosecond Lasers  


Innovative multi-wavelength femtosecond fiber laser
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Cycle - TCBOC - 1
Synchronization Modules  

Balanced Optical Cross Correlator (BOC and TCBOC)

Lowest noise synchronization of two femtosecond lasers
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Systems installed
Cycle GmbH, a DESY spinoff company founded by Prof. Franz X. Kaertner and other scientists in 2015, holds the exclusive licenses to commercialize the key synchronization technologies from his research at MIT. It focuses on femtosecond related products.


What customer are saying about Cycle products:

“Before we got Cycle’s PULSE Timing Distribution System, we had to adjust the timing delay of the slave lasers every day! Now the FEL stays synchronized between the planned service shutdowns of the facility!”

FEL Control Engineer