Neanopfuura makore makumi maviri efiber coupling tekinoroji uye anopfuura makore gumi ewavelength yekuvhara tekinoroji, BWT inopa nyanzvi yakasimba-state laser pombi sosi zvigadzirwa zvevatengi vepamba nevekunze, inovhara zvakasiyana zvigadzirwa zvine akasiyana zvirevo pa808nm, 878.6nm, uye 888mn.