TY  - RPRT
TI  - Microstructured light guides overcoming the two-dimensional concentration limit.
AU  - Ralf Leutz
AU  - Harald Ries
PY  - 2005
DO  - 10.1364/ao.44.006885
UR  - https://pubmed.ncbi.nlm.nih.gov/16294962/
ID  - 16294962
ER  -