'A' cited 'B'.

'A'
Ultrafast laser writing of homogeneous longitudinal waveguides in glasses using dynamic wavefront correction
Author(s): Mauclair C (Mauclair, C.), Mermillod-Blondin A (Mermillod-Blondin, A.), Huot N (Huot, N.), Audouard E (Audouard, E.), Stoian R (Stoian, R.)  
Source: OPTICS EXPRESS    Volume: 16    Issue: 8    Pages: 5481-5492    Published: APR 14 2008    
Authors' address:
Univ St Etienne, CNRS, UMR 5516, Lab Hubert Curien, F-42000 St Etienne, France

'B'
Real-time digital holographic beam-shaping system with a genetic feedback tuning loop
Author(s): Hahn J, Kim H, Choi K, Lee B  
Source: APPLIED OPTICS    Volume: 45    Issue: 5    Pages: 915-924    Published: FEB 10 2006