Macquarie University, Sydney Macquarie University ResearchOnline

Showing items 31 - 45 of 93.

Add to Quick Collection   All 93 Results

Sort:
 Add All Items to Quick Collection
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/293660
Description: We present simple expressions for the power generated via continuous-wave classical and quantum nonlinear optical processes in integrated devices, making it easy to benchmark quantum performance based ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/293781
Description: We present equations for the power generated via spontaneous (quantum) and stimulated (classical) nonlinear optical processes in integrated devices. Equations for the same structure and same order pro ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/294397
Description: We show that the results of classical experiments allow for an accurate prediction of quantum correlated photon-pair generation efficiencies, opening a path to move from classical to quantum nonlinear ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/199040
Description: Correlated photon pairs are generated via spontaneous-four-wave-mixing in a 10 mm As2S3 waveguide. With photon channels detuned to the low spontaneous Raman window at 7.4 THz, a room temperature coinc ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/187120
Description: We demonstrate low Raman-noise correlated photon-pair generation in a dispersion-engineered 10 mm As₂S₃ chalcogenide waveguide at room temperature. We show a coincidence-to-accidental ratio (CAR) of 1 ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/293674
Description: Spontaneous parametric downconversion in Bragg reflection waveguides is shown to produce maximally polarization-entangled photons by making the group velocities of TE-/TM-polarized downconverted photo ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/214681
Description: We demonstrate three and four input multiports in a three dimensional glass platform, fabricated using the femtosecond laser directwrite technique. Hong-Ou-Mandel (HOM) interference is observed and a ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/178361
Description: Superradiance, the enhanced collective emission of energy from a coherent ensemble of quantum systems, has been typically studied in atomic ensembles. In this work we study theoretically the enhanced ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/293716
Description: Recent progress in the fabrication of high-quality synthetic diamond and of diamond waveguide structures has enabled photonics researchers to start exploiting the unique optical properties of diamond ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/293702
Description: We consider spontaneous four-wave mixing (SFWM) in a single-channel side-coupled integrated spaced sequence of resonators within a fully quantum formalism. We show that the probability of photon pair ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/214682
Description: We characterize a three dimensional three port beamsplitter device using two photons, the first example of this device in integrated photonics. We observe a Hong-Ou-Mandel dip between output ports sho ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/293723
Description: We demonstrate efficient generation of correlated photon pairs by spontaneous four wave mixing in a 5 ?m radius silicon ring resonator in the telecom band around 1550 nm. By optically pumping our devi ... More
Reviewed: Reviewed
Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/218313
Description: We demonstrate ultra-low Raman noise generation of correlated photon-pairs in a dispersion-engineered 10mm As2S3 waveguide at room temperature. We show a coincidence-to-accidental ratio (CAR) of 16.8, ... More
Full Text: Full Text
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/143255
Description: We demonstrate photon-pair generation in a reverse proton exchanged waveguide fabricated on a periodically poled magnesium doped stoichiometric lithium tantalate substrate. Detected pairs are generate ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/157372
Description: We generate correlated photon pairs in the telecom band from an 80 m long dispersion-engineered silicon photonic crystal waveguide. The spontaneous four-wave mixing process producing the photon pairs ... More
Full Text: Full Text
Reviewed: Reviewed