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Search Publications by Lijun Ma

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Displaying 1 - 25 of 69

Dual-channel, single-photon upconversion detector at 1300 nm

Paulina S. Kuo, Jason S. Pelc, Oliver T. Slattery, Lijun Ma, Martin M. Fejer, Xiao Tang
We show a dual-channel, upconversion detector at 1.3-m-wavelength based on phasemodulated periodically poled LiNbO3, and use it for wavelength- to time

Dual-channel, single-photon upconversion detector at 1.3 μm

Jason S. Pelc, Paulina S. Kuo, Oliver T. Slattery, Lijun Ma, Xiao Tang, Martin M. Fejer
We demonstrate efficient, single-photon upconversion detection of two wavelengths in the 1300-nm band. The upconversion detector is based on a phase-modulated

Temporal Correlation of Photons Following Frequency Up-conversion

Lijun Ma, Matthew T. Rakher, Martin J. Stevens, Oliver T. Slattery, Kartik A. Srinivasan, Xiao Tang
We demonstrate an approach to measure temporal correlations of photons in the near infrared range using frequency up-conversion. In this approach, the near