| Autor: |
Kong, Ziyun, Bao, Chengying, Sandoval, Oscar E., Liu, Bohao, Wang, Cong, Jaramillo-Villegas, Jose A., Qi, Minghao, Weiner, Andrew M. |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Opt. Lett. 44, 1460 (2019) |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1364/OL.44.001460 |
| Popis: |
We experimentally demonstrate phase retrieval of a single-soliton Kerr comb using electric field cross-correlation implemented via dual-comb interferometry. The phase profile of the Kerr comb is acquired through the heterodyne beat between the Kerr comb and a reference electro-optical comb with a pre-characterized phase profile. The soliton Kerr comb has a nearly flat phase profile, and the pump line is observed to show a phase offset which depends on the pumping parameters. The experimental results are in agreement with numerical simulations. Our all-linear approach enables rapid measurements (3.2 $\mu$s) with low input power (20 $\mu$W). |
| Databáze: |
arXiv |
| Externí odkaz: |
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