Thomas Chae

Active temporal multiplexing of a silicon heralded single-photon source

C Xiong, X Zhang, Z Liu, A Mahendra, DY Choi, CJ Chae, PHW Leong, MJ Collins, BJ Eggleton

Conference Proceedings  |  2019  |  Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015

Active temporal multiplexing of indistinguishable heralded single photons

C Xiong, X Zhang, Z Liu, MJ Collins, A Mahendra, LG Helt, MJ Steel, D-Y Choi, CJ Chae, PHW Leong, BJ Eggleton

Journal article  |  2016  |  NATURE COMMUNICATIONS

It is a fundamental challenge in quantum optics to deterministically generate indistinguishable single photons through non-determi..

Indistinguishable heralded single photons from two separate silicon nanowires pumped at different wavelengths

Xiang Zhang, Runyu Jiang, Bryn A Bell, Duk-Yong Choi, Chang Joon Chae, BJ Eggleton, C Xiong

Conference Proceedings  |  2016  |  2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)

Quantum interference of heralded photons from two separate silicon nanowires pumped at different wavelengths shows a raw visibilit..

TCM-based WDM-PON for cost-effective delivery of highly asymmetric traffic

D Lee, WB Kwon, CS Park, CJ Chae

Conference Proceedings  |  2015  |  2015 Opto-Electronics and Communications Conference, OECC 2015

A TCM-based WDM-PON using a single RSOA is proposed to improve the cost-effectiveness in highly asymmetric traffic conditions and ..

Compact waveguide resonator filter for wavelength-selective reflection and rejection in silicon waveguides

CJ Chae, DY Choi, E Skafidas, YT Lee

Conference Proceedings  |  2015

© 2015 IEEE. A silicon waveguide resonator filter built with two high-index-contrast Bragg gratings is proposed to selectively ref..

Cost-effective TCM-based WDM-PON for highly asymmetric traffic conditions.

Danbi Lee, Won-Bae Kwon, Chang-Joon Chae, Chang-Soo Park

Journal article  |  2015  |  Opt Express

A time compression multiplexing (TCM)-based wavelength division multiplexing passive optical network (WDM-PON) using a reflective ..

Compact and reconfigurable silicon nitride time-bin entanglement circuit

C Xiong, X Zhang, A Mahendra, J He, D-Y Choi, CJ Chae, D Marpaung, A Leinse, RG Heideman, M Hoekman, CGH Roeloffzen, RM Oldenbeuving, PWL van Dijk, C Taddei, PHW Leong, BJ Eggleton

Journal article  |  2015  |  OPTICA

Photonic-chip-based time-bin entanglement has attracted significant attention because of its potential for quantum communication a..

Enhancing the heralded single photon rate from a silicon photonic chip by pump pulse interleaving

J He, X Zhang, I Jizan, AS Clark, DY Choi, CJ Chae, BJ Eggleton, C Xiong

Conference Proceedings  |  2015  |  Proceedings of the 2015 Conference on Lasers and Electro-Optics

We demonstrate heralded single photon source on a silicon photonic chip by a pump interleaving technique. We have achieved 90±5% e..

Bi-photon spectral correlation measurements from a silicon nanowire in the quantum and classical regimes

Iman Jizan, LG Helt, Chunle Xiong, Matthew J Collins, Duk-Yong Choi, Chang Joon Chae, Marco Liscidini, MJ Steel, Benjamin J Eggleton, Alex S Clark

Journal article  |  2015  |  SCIENTIFIC REPORTS

The growing requirement for photon pairs with specific spectral correlations in quantum optics experiments has created a demand fo..

Multichannel nonlinear distortion compensation using optical phase conjugation in a silicon nanowire

Dragana Vukovic, Jochen Schoerder, Francesco Da Ros, Liang Bangyuan Du, Chang Joon Chae, Duk-Yong Choi, Mark D Pelusi, Christophe Peucheret

Journal article  |  2015  |  OPTICS EXPRESS

We experimentally demonstrate compensation of nonlinear distortion caused by the Kerr effect in a 3 × 32-Gbaud quadrature phase-sh..