Please use this identifier to cite or link to this item: https://doi.org/10.1109/CLEOE.2011.5942760
Title: Narrowband PPKTP source for entangled polarization photons
Authors: Joshi, S.K.
Anger, F.
Lamas-Linares, A. 
Kurtsiefer, C. 
Issue Date: 2011
Source: Joshi, S.K.,Anger, F.,Lamas-Linares, A.,Kurtsiefer, C. (2011). Narrowband PPKTP source for entangled polarization photons. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011 : -. ScholarBank@NUS Repository. https://doi.org/10.1109/CLEOE.2011.5942760
Abstract: We present our efforts to create a narrow-bandwidth source of entangled photons with a high spectral brightness to facilitate their interaction with single trapped atoms. A pump beam with l=405 nm, focused into a type II PPKTP crystal, is down-converted to obtain signal and idler beams; their frequency can be tuned via the temperature of the crystal. By changing the beam waist inside the crystal, we determine the optimal focusing parameters for our source. We observe that weak focusing results in large pair to single ratio (efficiency). © 2011 IEEE.
Source Title: 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011
URI: http://scholarbank.nus.edu.sg/handle/10635/115460
ISBN: 9781457705335
DOI: 10.1109/CLEOE.2011.5942760
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

36
checked on Jan 14, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.