We demonstrate a 1550 nm correlated photon-pair source in an integrated glass platform-a chalcogenide As2 S3 waveguide. A measured pair coincidence rate of 80 s-1 was achieved using 57 mW of continuous-wave pump. The coincidence to accidental ratio was shown to be limited by spontaneous Raman scattering effects that are expected to be mitigated by using a pulsed pump source. © 2011 American Institute of Physics.
We demonstrate a 1550 nm correlated photon-pair source in an integrated glass platform-a chalcogenide As2 S3 waveguide. A measured pair coincidence rate of 80 s-1 was achieved using 57 mW of continuous-wave pump. The coincidence to accidental ratio was shown to be limited by spontaneous Raman scattering effects that are expected to be mitigated by using a pulsed pump source. © 2011 American Institute of Physics.
Generation of correlated photon pairs in a chalcogenide As2 S3 waveguide / Xiong, C., Marshall, G.D., Peruzzo, A., Lobino, M., Clark, A.S., Choi, D.-Y., Madden, S.J., Natarajan, C.M., Tanner, M.G., Hadfield, R.H., Dorenbos, S.N., Zijlstra, T., Zwiller, V., Thompson, M.G., Rarity, J.G., Steel, M.J., Luther-Davies, B., Eggleton, B.J., O'Brien, J.L.. - In: APPLIED PHYSICS LETTERS. - ISSN 0003-6951. - 98:5(2011), p. 051101. [10.1063/1.3549744]
Generation of correlated photon pairs in a chalcogenide As2 S3 waveguide
Lobino M.;
2011-01-01
Abstract
We demonstrate a 1550 nm correlated photon-pair source in an integrated glass platform-a chalcogenide As2 S3 waveguide. A measured pair coincidence rate of 80 s-1 was achieved using 57 mW of continuous-wave pump. The coincidence to accidental ratio was shown to be limited by spontaneous Raman scattering effects that are expected to be mitigated by using a pulsed pump source. © 2011 American Institute of Physics.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
