%0 Journal Article
%A Baghdasaryan, Baghdasar
%A Steinlechner, Fabian
%A Fritzsche, Stephan
%T Justifying the thin-crystal approximation in spontaneous parametric down-conversion for collinear phase matching
%J Physical review / A
%V 103
%N 6
%@ 2469-9934
%C Woodbury, NY
%I Inst.
%M GSI-2021-00871
%P 063508
%D 2021
%Z ISSN 2469-9934 not unique: **2 hits**.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000662295900006
%R 10.1103/PhysRevA.103.063508
%U https://repository.gsi.de/record/238691