Hoʻohana pinepine ʻia nā aniani F-Theta me nā aniani scan galvanometer i ke kaha kiʻi laser, ʻokiʻoki, a me nā ʻōnaehana māka. ʻO ka maʻamau, mālama ʻia ka distortion F-Theta o ka aniani ma lalo o 1% i hiki ai iā ia ke hana i kahi kikoʻī ma ke kahua pālahalaha ma ka mokulele kiʻi.
Ua kālele ʻia ka nalu i ka hāʻawi ʻana i nā huahana optical kiʻekiʻe no 20 mau makahiki