Difference Frequency Comb (DFC)
Compact, robust, high-end and convenient
Compact | Robust | High-end | Convenient
TOPTICA’s frequency comb product line uses our proprietary CERO-technology which is based on Difference Frequency Generation (DFG). It is inherently fCEO-stable and combines high robustness, high-end performance and a convenient user-interface in a compact format.
Frequency combs are used to measure absolute optical frequencies and to stabilize cw-lasers to specific frequencies, for example in order to drive transitions in cold atomic samples. Stabilization of Tunable Diode Lasers to a frequency comb is a reliable way forward to deal with the rising complexity of optical quantum technology applications.
Applications of Difference Frequency Combs in Optical Clocks, Microwave Generation and Metrology
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In my short Video (4:30) I will show you the ease of use and convenience of the DFC software interface. With a complete laser system from TOPTICA, locking a diode laser to a frequency comb and measuring its frequency is as easy as it gets. Interested? Contact me.
- Dr. Felix Rohde / Product Manager
The DFC CORE + is a robust, 19 inch compatible optical frequency comb based on Erbium fiber technology. It is the core system for applications like optical clocks, micro wave generation or phase-locking of cw-lasers and can be equipped with additional wavelength extensions and option.
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