BWT ina jara diode lesa ni awọn anfani ti aaye ina aṣọ kan, ijinna ina gigun kilomita, igbesi aye gigun, igbẹkẹle giga, ati itọju ọfẹ.O jẹ lilo pupọ ni iran alẹ, iran ẹrọ, ifihan laser, ifihan laser, ati awọn ohun elo ina LD pataki miiran.