Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • CLEO/Europe and EQEC 2011 Conference Digest
  • OSA Technical Digest (CD) (Optica Publishing Group, 2011),
  • paper ED_P1

Generation of non-degenerated polarization entangled photon pairs in periodically poled Ti:LiNbO3 waveguides with interlaced domains

Not Accessible

Your library or personal account may give you access

Abstract

Entangled photon pair sources are of key importance in the emerging field of quantum information technology. A common method to generate entangled pairs is based on type II phase-matched spontaneous parametric down conversion (SPDC) followed by a spatial separation of the pair using a conventional beam splitter (see e.g. [1], [2]). This scheme can be used to generate entangled pairs at degeneracy with the drawback that half of the generated pairs are “lost” if both photons leave the beam splitter at the same output port. Recently, we have demonstrated a new scheme providing non-degenerated pairs by employing a sophisticated poling pattern [3]. In this contribution we report a source of non-degenerated polarization entangled photon pairs using such a PPLN waveguide together with a polarization maintaining fiber as quantum eraser and a commercially available fiber-based coarse WDM coupler.

© 2011 IEEE

PDF Article
More Like This
Generation of Polarization-Entangled Photon Pairs Using Two-Period Quasi-Phase Matched Linbo3

Wakana Ueno, Fumihiro Kaneda, Hirofumi Suzuki, Shigehiro Nagano, Atsushi Syouji, Ryosuke Shimizu, Koji Suizu, and Keiichi Edamatsu
I937 International Quantum Electronics Conference (IQEC) 2011

Polarization-entangled photons from domain-engineered, periodically poled LiNbO3

Paulina S. Kuo, Jason S. Pelc, Oliver Slattery, Lijun Ma, and Xiao Tang
SM4I.2 CLEO: Science and Innovations (CLEO:S&I) 2014

Generation of Polarization-entangled Photon Pairs Using Periodically Poled Lithium Niobate Waveguides in a Fiber Loop

Yun-Kun Jiang and Akihisa Tomita
QMG3 Quantum Electronics and Laser Science Conference (CLEO:FS) 2006

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved