TY  - JOUR
AU  - Peter Ott
AU  - Mohammed Al Shakhs
AU  - Henri Lezec
AU  - Kenneth Chau
C2  - Optics Express
DA  - 2014-12-01 00:12:00
DO  - https://doi.org/10.1364/OE.22.029340
LA  - en
M1  - 22
PB  - Optics Express
PY  - 2014
TI  - Flat lens criterion by small-angle phase
UR  - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=915969
ER  -