An all-optical sampling system with 20 ps resolution realised by employing four-wave mixing in a fibre is demonstrated. Using only semiconductor laser sources, picosecond pulses are displayed on a microsecond time scale with a low speed receiver.
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页码:1440 / 1441
页数:2
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[1]
Agrawal G. P., 2019, NONLINEAR FIBER OPTI, DOI 10.1016/C2018-0-01168-8