Inde, malembedwe a laser amagwiritsidwa ntchito kuchotsa ma laser {{}
Pansi yoyera, yosakondedwa imasiyidwa pambuyo pa katundu wapamwamba wa chinthucho ndikuchotsedwa ndi laser {
Kuphatikiza apo, chifukwa kuchotsedwa kwa Laser sikutanthauza kugwiritsa ntchito mankhwala, ndiokhala ochezeka kwambiri kuposa njira zoyendetsera zachikhalidwe ndi kuchotsa