PIAA Coronagraph Development at NASA Ames: High Contrast Laboratory Demonstration at Inner Working Angles Down to 1.2 l/D
Proceedings article published in 2012 by
Ruslan Belikov,
E. Pluzhnik,
F.~C Witteborn,
T.~P Greene,
D.~H Lynch,
P.~T Zell,
O. Guyon 
