I-ROF-AM-HER yochungechunge oluphezulu lokuqothulwa kwesilinganiso semodulator ye-electro-optic esekelwe ku-M - Z push-pull structure, ine-voltage yamagagasi ehhafu ephansi kanye nezici ezinzile zomzimba namakhemikhali, isebenzisa ubuchwepheshe obukhethekile ukuqinisekisa ukuthi idivayisi inezinga eliphezulu lokuqothulwa. I-DC, futhi idivayisi inejubane eliphezulu lokuphendula, ngakho-ke isetshenziswa kabanzi ku-generator ye-pulse light, inzwa ye-fiber optical, i-laser radar, nezinye izinkambu.