Evanescent-wave coupled right angled buried waveguide: Applications in carbon nanotube mode-locking - Mary, R; Brown, G; Beecher, SJ; Thomson, RR; Popa, D; Sun, Z; Torrisi, F; Hasan, T; Milana, S; Bonaccorso, F; Ferrari, AC; Kar, AK (Applied Physics Letters, 2013)