Nonlinear control system for optical interferometry based on variable structure control and sliding modes Martin, Roberta I. ; Sakamoto, João M. S. ; Teixeira, Marcelo C. M. ; Martinez, Guilherme A. ; Pereira, Fernando C. ; Kitano, Cláudio Abstract Publication: Optics Express Pub Date: March 2017 DOI: 10.1364/OE.25.006335 Bibcode: 2017OExpr..25.6335M