OPTICAL BISTABILITY IN MOLECULAR BEAM DEPOSITED ZnSe/BaF2 MULTILAYER INTERFERENCE FILTERS A. MILLER, I.T. MUIRHEAD, K.L. LEWIS, J. STAROMLYNSKA and K.R. WELFORD J. Phys. Colloques, 49 C2 (1988) C2-105-C2-108 DOI: 10.1051/jphyscol:1988223