1. “Mode division multiplexing in optical fibers,”;S.,(1982)
2. “Mode-division multiplexing over 96 km of few-mode fiber using coherent 6 × 6 MIMO processing,”;R.,(2012)
3. “Mode division multiplex communication technology based on dynamic volume hologram and phase conjugation,”;A.,(2010)
4. “Selective launching of higher-order modes into an optical fiber with an optical phase shifter,”;W. Q.,(1994)
5. “Selective excitation of the LP11 mode in step index fiber using a phase mask,”;W.,(2006)