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Article Dans Une Revue Physical Review Letters Année : 2022

Electro-Optic Fourier Transform Chronometry of Pulsed Quantum Light

Résumé

The power spectrum of an optical field can be acquired without a spectrally resolving detector by means of Fourier-transform spectrometry, based on measuring the temporal autocorrelation of the optical field. Analogously, we here perform temporal envelope measurements of ultrashort optical pulses without time resolved detection. We introduce the technique of Fourier transform chronometry, where the temporal envelope is acquired by measuring the frequency autocorrelation of the optical field in a linear interferometer. We apply our technique, which is the time-frequency conjugate measurement to Fourier-transform spectrometry, to experimentally measure the pulse envelope of classical and single-photon light pulses.

Dates et versions

hal-03693090 , version 1 (10-06-2022)

Identifiants

Citer

Ali Golestani, Alex O.C. Davis, Filip Sośnicki, Michał Mikołajczyk, Nicolas Treps, et al.. Electro-Optic Fourier Transform Chronometry of Pulsed Quantum Light. Physical Review Letters, 2022, 129 (12), pp.123605. ⟨10.1103/PhysRevLett.129.123605⟩. ⟨hal-03693090⟩
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