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Long-term stable, sub-femtosecond timing distribution via a 1.2-km polarization-maintaining fiber link: approaching 10(-21) link stability.
Content Provider | Semantic Scholar |
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Author | Peng, Michael Yung Callahan, Patrick T. Nejadmalayeri, Amir H. Valente, Stefano Xin, Ming Grüner-Nielsen, Lars Monberg, Eric. M. Fini, John Michael Kärtner, Franz X. |
Copyright Year | 2013 |
Abstract | Long-term stable, sub-femtosecond timing distribution over a 1.2-km polarization-maintaining (PM) fiber-optic link using balanced optical cross-correlators for link stabilization is demonstrated. Novel dispersion-compensating PM fiber was developed to construct a dispersion-slope-compensated PM link, which eliminated slow timing drifts and jumps previously induced by polarization mode dispersion in standard single-mode fiber. Numerical simulations of nonlinear pulse propagation in the fiber link confirmed potential sub-100-as timing stability for pulse energies below 70 pJ. Link operation for 16 days showed ~0.6 fs RMS timing drift and during a 3-day interval only ~0.13 fs drift, which corresponds to a stability level of 10(-21). |
File Format | PDF HTM / HTML |
DOI | 10.1364/OE.21.019982 |
PubMed reference number | 24105544 |
Journal | Medline |
Volume Number | 21 |
Issue Number | 17 |
Alternate Webpage(s) | https://www.furukawa.co.jp/telecom/product/opt_fiber/bp40k20000000cjk-att/Long-term_stable,sub-femtosecond_timing(PM-DCF).pdf |
Alternate Webpage(s) | http://www.rle.mit.edu/ultrafast/wp-content/uploads/2018/03/oe-21-17-19982.pdf |
Alternate Webpage(s) | https://doi.org/10.1364/OE.21.019982 |
Journal | Optics express |
Language | English |
Access Restriction | Open |
Content Type | Text |
Resource Type | Article |