DFC CORE +

• Company: TOPTICA Photonics Inc.
• Type: Fiber
• Max. Power: 10mW
• Wavelength: 420nm - 2000nm
• Comb Spacing: 200 MHz
• Stability: 5 · 10^-20 in 1000 s
• Accuracy: 1 · 10^-18 for τ > 100 s
• Linewidth: <1 Hz (locked to opt ref)

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 options. Its unique fCEO-stabilization is based on Difference Frequency Generation (DFG) and comes with many advantages such as high robustness and ultra-low phase noise. It also features an outstanding stability and accuracy which is suitable for use with the best optical clocks. More than 20 years of engineering experience building high-quality scientific and industry-grade lasers went into its design.