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We demonstrate a fiber interferometer that is a viable candidate for a laser frequency reference for future space-based missions requiring a stability of 30 Hz/√ over a 10 mHz to 1 Hz bandwidth.
We present two optical fiber-based radio-frequency signal distribution systems based on analog and all-digital electronics. The achieved fractional frequency transfer stabilities are similar: ∼6×10−17 (over 104 s) for analog using a 20km fiber spool.
We present a radio-frequency (RF) signal distribution system via optical fibers. We utilize an all-digital platform that encompasses a phase-locked loop, numerically-controlled oscillator, and fiber phase noise cancellation system. Our system achieves a fractional frequency transfer stability of 4 at 1 s and 6 at one day for the distribution of RF signals over 70...
An optical-fibre network is being planned for distribution of optical and microwave reference frequencies in Australia. This network would connect a number of research facilities and the National Measurement Institute (NMI), allowing long-range comparison of frequency standards to high precision and providing reference signals for a wide range of applications. First results for transfer in the laboratory...
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