TY - JOUR
T1 - Lossless negative refraction in an active gas of atoms
AU - Evers, Jörg
AU - Orth, Peter
AU - Keitel, Christoph H.
PY - 2008/1/1
Y1 - 2008/1/1
N2 - Lossless negative refraction in an active dense gas of atoms is predicted. A weak incoherent pumping field renders the gas active, enabling a qualitatively new parameter range not accessible with current devices.
AB - Lossless negative refraction in an active dense gas of atoms is predicted. A weak incoherent pumping field renders the gas active, enabling a qualitatively new parameter range not accessible with current devices.
UR - http://www.scopus.com/inward/record.url?scp=84898619049&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84898619049&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:84898619049
SN - 2162-2701
JO - Optics InfoBase Conference Papers
JF - Optics InfoBase Conference Papers
T2 - Slow and Fast Light, SL 2008
Y2 - 13 July 2008 through 16 July 2008
ER -